diff options
Diffstat (limited to 'arch/x86/include/asm')
64 files changed, 2077 insertions, 944 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 12e0e7d..610001d 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -139,7 +139,7 @@ static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate) boot_cpu_data.x86_model <= 0x05 && boot_cpu_data.x86_mask < 0x0A) return 1; - else if (c1e_detected) + else if (amd_e400_c1e_detected) return 1; else return max_cstate; @@ -183,8 +183,6 @@ static inline void disable_acpi(void) { } #define ARCH_HAS_POWER_INIT 1 -struct bootnode; - #ifdef CONFIG_ACPI_NUMA extern int acpi_numa; extern int x86_acpi_numa_init(void); diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h index a63a68b..94d420b 100644 --- a/arch/x86/include/asm/alternative-asm.h +++ b/arch/x86/include/asm/alternative-asm.h @@ -15,4 +15,13 @@ .endm #endif +.macro altinstruction_entry orig alt feature orig_len alt_len + .align 8 + .quad \orig + .quad \alt + .word \feature + .byte \orig_len + .byte \alt_len +.endm + #endif /* __ASSEMBLY__ */ diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h index 13009d1..bf535f9 100644 --- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -4,7 +4,6 @@ #include <linux/types.h> #include <linux/stddef.h> #include <linux/stringify.h> -#include <linux/jump_label.h> #include <asm/asm.h> /* @@ -191,12 +190,4 @@ extern void *text_poke(void *addr, const void *opcode, size_t len); extern void *text_poke_smp(void *addr, const void *opcode, size_t len); extern void text_poke_smp_batch(struct text_poke_param *params, int n); -#if defined(CONFIG_DYNAMIC_FTRACE) || defined(HAVE_JUMP_LABEL) -#define IDEAL_NOP_SIZE_5 5 -extern unsigned char ideal_nop5[IDEAL_NOP_SIZE_5]; -extern void arch_init_ideal_nop5(void); -#else -static inline void arch_init_ideal_nop5(void) {} -#endif - #endif /* _ASM_X86_ALTERNATIVE_H */ diff --git a/arch/x86/include/asm/amd_iommu_proto.h b/arch/x86/include/asm/amd_iommu_proto.h index 916bc81..55d95eb 100644 --- a/arch/x86/include/asm/amd_iommu_proto.h +++ b/arch/x86/include/asm/amd_iommu_proto.h @@ -19,13 +19,12 @@ #ifndef _ASM_X86_AMD_IOMMU_PROTO_H #define _ASM_X86_AMD_IOMMU_PROTO_H -struct amd_iommu; +#include <asm/amd_iommu_types.h> extern int amd_iommu_init_dma_ops(void); extern int amd_iommu_init_passthrough(void); +extern irqreturn_t amd_iommu_int_thread(int irq, void *data); extern irqreturn_t amd_iommu_int_handler(int irq, void *data); -extern void amd_iommu_flush_all_domains(void); -extern void amd_iommu_flush_all_devices(void); extern void amd_iommu_apply_erratum_63(u16 devid); extern void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu); extern int amd_iommu_init_devices(void); @@ -44,4 +43,12 @@ static inline bool is_rd890_iommu(struct pci_dev *pdev) (pdev->device == PCI_DEVICE_ID_RD890_IOMMU); } +static inline bool iommu_feature(struct amd_iommu *iommu, u64 f) +{ + if (!(iommu->cap & (1 << IOMMU_CAP_EFR))) + return false; + + return !!(iommu->features & f); +} + #endif /* _ASM_X86_AMD_IOMMU_PROTO_H */ diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h index e3509fc..4c99829 100644 --- a/arch/x86/include/asm/amd_iommu_types.h +++ b/arch/x86/include/asm/amd_iommu_types.h @@ -68,12 +68,25 @@ #define MMIO_CONTROL_OFFSET 0x0018 #define MMIO_EXCL_BASE_OFFSET 0x0020 #define MMIO_EXCL_LIMIT_OFFSET 0x0028 +#define MMIO_EXT_FEATURES 0x0030 #define MMIO_CMD_HEAD_OFFSET 0x2000 #define MMIO_CMD_TAIL_OFFSET 0x2008 #define MMIO_EVT_HEAD_OFFSET 0x2010 #define MMIO_EVT_TAIL_OFFSET 0x2018 #define MMIO_STATUS_OFFSET 0x2020 + +/* Extended Feature Bits */ +#define FEATURE_PREFETCH (1ULL<<0) +#define FEATURE_PPR (1ULL<<1) +#define FEATURE_X2APIC (1ULL<<2) +#define FEATURE_NX (1ULL<<3) +#define FEATURE_GT (1ULL<<4) +#define FEATURE_IA (1ULL<<6) +#define FEATURE_GA (1ULL<<7) +#define FEATURE_HE (1ULL<<8) +#define FEATURE_PC (1ULL<<9) + /* MMIO status bits */ #define MMIO_STATUS_COM_WAIT_INT_MASK 0x04 @@ -113,7 +126,9 @@ /* command specific defines */ #define CMD_COMPL_WAIT 0x01 #define CMD_INV_DEV_ENTRY 0x02 -#define CMD_INV_IOMMU_PAGES 0x03 +#define CMD_INV_IOMMU_PAGES 0x03 +#define CMD_INV_IOTLB_PAGES 0x04 +#define CMD_INV_ALL 0x08 #define CMD_COMPL_WAIT_STORE_MASK 0x01 #define CMD_COMPL_WAIT_INT_MASK 0x02 @@ -215,6 +230,8 @@ #define IOMMU_PTE_IR (1ULL << 61) #define IOMMU_PTE_IW (1ULL << 62) +#define DTE_FLAG_IOTLB 0x01 + #define IOMMU_PAGE_MASK (((1ULL << 52) - 1) & ~0xfffULL) #define IOMMU_PTE_PRESENT(pte) ((pte) & IOMMU_PTE_P) #define IOMMU_PTE_PAGE(pte) (phys_to_virt((pte) & IOMMU_PAGE_MASK)) @@ -227,6 +244,7 @@ /* IOMMU capabilities */ #define IOMMU_CAP_IOTLB 24 #define IOMMU_CAP_NPCACHE 26 +#define IOMMU_CAP_EFR 27 #define MAX_DOMAIN_ID 65536 @@ -249,6 +267,8 @@ extern bool amd_iommu_dump; /* global flag if IOMMUs cache non-present entries */ extern bool amd_iommu_np_cache; +/* Only true if all IOMMUs support device IOTLBs */ +extern bool amd_iommu_iotlb_sup; /* * Make iterating over all IOMMUs easier @@ -371,6 +391,9 @@ struct amd_iommu { /* flags read from acpi table */ u8 acpi_flags; + /* Extended features */ + u64 features; + /* * Capability pointer. There could be more than one IOMMU per PCI * device function if there are more than one AMD IOMMU capability @@ -409,9 +432,6 @@ struct amd_iommu { /* if one, we need to send a completion wait command */ bool need_sync; - /* becomes true if a command buffer reset is running */ - bool reset_in_progress; - /* default dma_ops domain for that IOMMU */ struct dma_ops_domain *default_dom; diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index 3316822..67f87f2 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -11,7 +11,6 @@ struct amd_nb_bus_dev_range { extern const struct pci_device_id amd_nb_misc_ids[]; extern const struct amd_nb_bus_dev_range amd_nb_bus_dev_ranges[]; -struct bootnode; extern bool early_is_amd_nb(u32 value); extern int amd_cache_northbridges(void); diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 2b7d573..4a0b7c7 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -363,7 +363,12 @@ struct apic { */ int (*x86_32_early_logical_apicid)(int cpu); - /* determine CPU -> NUMA node mapping */ + /* + * Optional method called from setup_local_APIC() after logical + * apicid is guaranteed to be known to initialize apicid -> node + * mapping if NUMA initialization hasn't done so already. Don't + * add new users. + */ int (*x86_32_numa_cpu_node)(int cpu); #endif }; @@ -376,6 +381,26 @@ struct apic { extern struct apic *apic; /* + * APIC drivers are probed based on how they are listed in the .apicdrivers + * section. So the order is important and enforced by the ordering + * of different apic driver files in the Makefile. + * + * For the files having two apic drivers, we use apic_drivers() + * to enforce the order with in them. + */ +#define apic_driver(sym) \ + static struct apic *__apicdrivers_##sym __used \ + __aligned(sizeof(struct apic *)) \ + __section(.apicdrivers) = { &sym } + +#define apic_drivers(sym1, sym2) \ + static struct apic *__apicdrivers_##sym1##sym2[2] __used \ + __aligned(sizeof(struct apic *)) \ + __section(.apicdrivers) = { &sym1, &sym2 } + +extern struct apic *__apicdrivers[], *__apicdrivers_end[]; + +/* * APIC functionality to boot other CPUs - only used on SMP: */ #ifdef CONFIG_SMP @@ -453,15 +478,10 @@ static inline unsigned default_get_apic_id(unsigned long x) #define DEFAULT_TRAMPOLINE_PHYS_HIGH 0x469 #ifdef CONFIG_X86_64 -extern struct apic apic_flat; -extern struct apic apic_physflat; -extern struct apic apic_x2apic_cluster; -extern struct apic apic_x2apic_phys; extern int default_acpi_madt_oem_check(char *, char *); extern void apic_send_IPI_self(int vector); -extern struct apic apic_x2apic_uv_x; DECLARE_PER_CPU(int, x2apic_extra_bits); extern int default_cpu_present_to_apicid(int mps_cpu); @@ -475,7 +495,7 @@ static inline void default_wait_for_init_deassert(atomic_t *deassert) return; } -extern void generic_bigsmp_probe(void); +extern struct apic *generic_bigsmp_probe(void); #ifdef CONFIG_X86_LOCAL_APIC @@ -511,8 +531,6 @@ extern struct apic apic_noop; #ifdef CONFIG_X86_32 -extern struct apic apic_default; - static inline int noop_x86_32_early_logical_apicid(int cpu) { return BAD_APICID; @@ -537,8 +555,6 @@ static inline int default_phys_pkg_id(int cpuid_apic, int index_msb) return cpuid_apic >> index_msb; } -extern int default_x86_32_numa_cpu_node(int cpu); - #endif static inline unsigned int diff --git a/arch/x86/include/asm/bios_ebda.h b/arch/x86/include/asm/bios_ebda.h index 3c75210..aa6a317 100644 --- a/arch/x86/include/asm/bios_ebda.h +++ b/arch/x86/include/asm/bios_ebda.h @@ -4,16 +4,40 @@ #include <asm/io.h> /* - * there is a real-mode segmented pointer pointing to the - * 4K EBDA area at 0x40E. + * Returns physical address of EBDA. Returns 0 if there is no EBDA. */ static inline unsigned int get_bios_ebda(void) { + /* + * There is a real-mode segmented pointer pointing to the + * 4K EBDA area at 0x40E. + */ unsigned int address = *(unsigned short *)phys_to_virt(0x40E); address <<= 4; return address; /* 0 means none */ } +/* + * Return the sanitized length of the EBDA in bytes, if it exists. + */ +static inline unsigned int get_bios_ebda_length(void) +{ + unsigned int address; + unsigned int length; + + address = get_bios_ebda(); + if (!address) + return 0; + + /* EBDA length is byte 0 of the EBDA (stored in KiB) */ + length = *(unsigned char *)phys_to_virt(address); + length <<= 10; + + /* Trim the length if it extends beyond 640KiB */ + length = min_t(unsigned int, (640 * 1024) - address, length); + return length; +} + void reserve_ebda_region(void); #ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 91f3e087..71cc380 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -125,7 +125,7 @@ #define X86_FEATURE_OSXSAVE (4*32+27) /* "" XSAVE enabled in the OS */ #define X86_FEATURE_AVX (4*32+28) /* Advanced Vector Extensions */ #define X86_FEATURE_F16C (4*32+29) /* 16-bit fp conversions */ -#define X86_FEATURE_RDRND (4*32+30) /* The RDRAND instruction */ +#define X86_FEATURE_RDRAND (4*32+30) /* The RDRAND instruction */ #define X86_FEATURE_HYPERVISOR (4*32+31) /* Running on a hypervisor */ /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */ @@ -195,6 +195,8 @@ /* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */ #define X86_FEATURE_FSGSBASE (9*32+ 0) /* {RD/WR}{FS/GS}BASE instructions*/ +#define X86_FEATURE_SMEP (9*32+ 7) /* Supervisor Mode Execution Protection */ +#define X86_FEATURE_ERMS (9*32+ 9) /* Enhanced REP MOVSB/STOSB */ #if defined(__KERNEL__) && !defined(__ASSEMBLY__) @@ -207,8 +209,7 @@ extern const char * const x86_power_flags[32]; #define test_cpu_cap(c, bit) \ test_bit(bit, (unsigned long *)((c)->x86_capability)) -#define cpu_has(c, bit) \ - (__builtin_constant_p(bit) && \ +#define REQUIRED_MASK_BIT_SET(bit) \ ( (((bit)>>5)==0 && (1UL<<((bit)&31) & REQUIRED_MASK0)) || \ (((bit)>>5)==1 && (1UL<<((bit)&31) & REQUIRED_MASK1)) || \ (((bit)>>5)==2 && (1UL<<((bit)&31) & REQUIRED_MASK2)) || \ @@ -218,10 +219,16 @@ extern const char * const x86_power_flags[32]; (((bit)>>5)==6 && (1UL<<((bit)&31) & REQUIRED_MASK6)) || \ (((bit)>>5)==7 && (1UL<<((bit)&31) & REQUIRED_MASK7)) || \ (((bit)>>5)==8 && (1UL<<((bit)&31) & REQUIRED_MASK8)) || \ - (((bit)>>5)==9 && (1UL<<((bit)&31) & REQUIRED_MASK9)) ) \ - ? 1 : \ + (((bit)>>5)==9 && (1UL<<((bit)&31) & REQUIRED_MASK9)) ) + +#define cpu_has(c, bit) \ + (__builtin_constant_p(bit) && REQUIRED_MASK_BIT_SET(bit) ? 1 : \ test_cpu_cap(c, bit)) +#define this_cpu_has(bit) \ + (__builtin_constant_p(bit) && REQUIRED_MASK_BIT_SET(bit) ? 1 : \ + x86_this_cpu_test_bit(bit, (unsigned long *)&cpu_info.x86_capability)) + #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit) #define set_cpu_cap(c, bit) set_bit(bit, (unsigned long *)((c)->x86_capability)) diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h index 617bd56..7b439d9 100644 --- a/arch/x86/include/asm/desc.h +++ b/arch/x86/include/asm/desc.h @@ -4,30 +4,33 @@ #include <asm/desc_defs.h> #include <asm/ldt.h> #include <asm/mmu.h> + #include <linux/smp.h> -static inline void fill_ldt(struct desc_struct *desc, - const struct user_desc *info) -{ - desc->limit0 = info->limit & 0x0ffff; - desc->base0 = info->base_addr & 0x0000ffff; - - desc->base1 = (info->base_addr & 0x00ff0000) >> 16; - desc->type = (info->read_exec_only ^ 1) << 1; - desc->type |= info->contents << 2; - desc->s = 1; - desc->dpl = 0x3; - desc->p = info->seg_not_present ^ 1; - desc->limit = (info->limit & 0xf0000) >> 16; - desc->avl = info->useable; - desc->d = info->seg_32bit; - desc->g = info->limit_in_pages; - desc->base2 = (info->base_addr & 0xff000000) >> 24; +static inline void fill_ldt(struct desc_struct *desc, const struct user_desc *info) +{ + desc->limit0 = info->limit & 0x0ffff; + + desc->base0 = (info->base_addr & 0x0000ffff); + desc->base1 = (info->base_addr & 0x00ff0000) >> 16; + + desc->type = (info->read_exec_only ^ 1) << 1; + desc->type |= info->contents << 2; + + desc->s = 1; + desc->dpl = 0x3; + desc->p = info->seg_not_present ^ 1; + desc->limit = (info->limit & 0xf0000) >> 16; + desc->avl = info->useable; + desc->d = info->seg_32bit; + desc->g = info->limit_in_pages; + + desc->base2 = (info->base_addr & 0xff000000) >> 24; /* * Don't allow setting of the lm bit. It is useless anyway * because 64bit system calls require __USER_CS: */ - desc->l = 0; + desc->l = 0; } extern struct desc_ptr idt_descr; @@ -36,6 +39,7 @@ extern gate_desc idt_table[]; struct gdt_page { struct desc_struct gdt[GDT_ENTRIES]; } __attribute__((aligned(PAGE_SIZE))); + DECLARE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page); static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu) @@ -48,16 +52,16 @@ static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu) static inline void pack_gate(gate_desc *gate, unsigned type, unsigned long func, unsigned dpl, unsigned ist, unsigned seg) { - gate->offset_low = PTR_LOW(func); - gate->segment = __KERNEL_CS; - gate->ist = ist; - gate->p = 1; - gate->dpl = dpl; - gate->zero0 = 0; - gate->zero1 = 0; - gate->type = type; - gate->offset_middle = PTR_MIDDLE(func); - gate->offset_high = PTR_HIGH(func); + gate->offset_low = PTR_LOW(func); + gate->segment = __KERNEL_CS; + gate->ist = ist; + gate->p = 1; + gate->dpl = dpl; + gate->zero0 = 0; + gate->zero1 = 0; + gate->type = type; + gate->offset_middle = PTR_MIDDLE(func); + gate->offset_high = PTR_HIGH(func); } #else @@ -66,8 +70,7 @@ static inline void pack_gate(gate_desc *gate, unsigned char type, unsigned short seg) { gate->a = (seg << 16) | (base & 0xffff); - gate->b = (base & 0xffff0000) | - (((0x80 | type | (dpl << 5)) & 0xff) << 8); + gate->b = (base & 0xffff0000) | (((0x80 | type | (dpl << 5)) & 0xff) << 8); } #endif @@ -75,31 +78,29 @@ static inline void pack_gate(gate_desc *gate, unsigned char type, static inline int desc_empty(const void *ptr) { const u32 *desc = ptr; + return !(desc[0] | desc[1]); } #ifdef CONFIG_PARAVIRT #include <asm/paravirt.h> #else -#define load_TR_desc() native_load_tr_desc() -#define load_gdt(dtr) native_load_gdt(dtr) -#define load_idt(dtr) native_load_idt(dtr) -#define load_tr(tr) asm volatile("ltr %0"::"m" (tr)) -#define load_ldt(ldt) asm volatile("lldt %0"::"m" (ldt)) - -#define store_gdt(dtr) native_store_gdt(dtr) -#define store_idt(dtr) native_store_idt(dtr) -#define store_tr(tr) (tr = native_store_tr()) - -#define load_TLS(t, cpu) native_load_tls(t, cpu) -#define set_ldt native_set_ldt - -#define write_ldt_entry(dt, entry, desc) \ - native_write_ldt_entry(dt, entry, desc) -#define write_gdt_entry(dt, entry, desc, type) \ - native_write_gdt_entry(dt, entry, desc, type) -#define write_idt_entry(dt, entry, g) \ - native_write_idt_entry(dt, entry, g) +#define load_TR_desc() native_load_tr_desc() +#define load_gdt(dtr) native_load_gdt(dtr) +#define load_idt(dtr) native_load_idt(dtr) +#define load_tr(tr) asm volatile("ltr %0"::"m" (tr)) +#define load_ldt(ldt) asm volatile("lldt %0"::"m" (ldt)) + +#define store_gdt(dtr) native_store_gdt(dtr) +#define store_idt(dtr) native_store_idt(dtr) +#define store_tr(tr) (tr = native_store_tr()) + +#define load_TLS(t, cpu) native_load_tls(t, cpu) +#define set_ldt native_set_ldt + +#define write_ldt_entry(dt, entry, desc) native_write_ldt_entry(dt, entry, desc) +#define write_gdt_entry(dt, entry, desc, type) native_write_gdt_entry(dt, entry, desc, type) +#define write_idt_entry(dt, entry, g) native_write_idt_entry(dt, entry, g) static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries) { @@ -112,33 +113,27 @@ static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries) #define store_ldt(ldt) asm("sldt %0" : "=m"(ldt)) -static inline void native_write_idt_entry(gate_desc *idt, int entry, - const gate_desc *gate) +static inline void native_write_idt_entry(gate_desc *idt, int entry, const gate_desc *gate) { memcpy(&idt[entry], gate, sizeof(*gate)); } -static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry, - const void *desc) +static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry, const void *desc) { memcpy(&ldt[entry], desc, 8); } -static inline void native_write_gdt_entry(struct desc_struct *gdt, int entry, - const void *desc, int type) +static inline void +native_write_gdt_entry(struct desc_struct *gdt, int entry, const void *desc, int type) { unsigned int size; + switch (type) { - case DESC_TSS: - size = sizeof(tss_desc); - break; - case DESC_LDT: - size = sizeof(ldt_desc); - break; - default: - size = sizeof(struct desc_struct); - break; + case DESC_TSS: size = sizeof(tss_desc); break; + case DESC_LDT: size = sizeof(ldt_desc); break; + default: size = sizeof(*gdt); break; } + memcpy(&gdt[entry], desc, size); } @@ -154,20 +149,21 @@ static inline void pack_descriptor(struct desc_struct *desc, unsigned long base, } -static inline void set_tssldt_descriptor(void *d, unsigned long addr, - unsigned type, unsigned size) +static inline void set_tssldt_descriptor(void *d, unsigned long addr, unsigned type, unsigned size) { #ifdef CONFIG_X86_64 struct ldttss_desc64 *desc = d; + memset(desc, 0, sizeof(*desc)); - desc->limit0 = size & 0xFFFF; - desc->base0 = PTR_LOW(addr); - desc->base1 = PTR_MIDDLE(addr) & 0xFF; - desc->type = type; - desc->p = 1; - desc->limit1 = (size >> 16) & 0xF; - desc->base2 = (PTR_MIDDLE(addr) >> 8) & 0xFF; - desc->base3 = PTR_HIGH(addr); + + desc->limit0 = size & 0xFFFF; + desc->base0 = PTR_LOW(addr); + desc->base1 = PTR_MIDDLE(addr) & 0xFF; + desc->type = type; + desc->p = 1; + desc->limit1 = (size >> 16) & 0xF; + desc->base2 = (PTR_MIDDLE(addr) >> 8) & 0xFF; + desc->base3 = PTR_HIGH(addr); #else pack_descriptor((struct desc_struct *)d, addr, size, 0x80 | type, 0); #endif @@ -237,14 +233,16 @@ static inline void native_store_idt(struct desc_ptr *dtr) static inline unsigned long native_store_tr(void) { unsigned long tr; + asm volatile("str %0":"=r" (tr)); + return tr; } static inline void native_load_tls(struct thread_struct *t, unsigned int cpu) { - unsigned int i; struct desc_struct *gdt = get_cpu_gdt_table(cpu); + unsigned int i; for (i = 0; i < GDT_ENTRY_TLS_ENTRIES; i++) gdt[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i]; @@ -313,6 +311,7 @@ static inline void _set_gate(int gate, unsigned type, void *addr, unsigned dpl, unsigned ist, unsigned seg) { gate_desc s; + pack_gate(&s, type, (unsigned long)addr, dpl, ist, seg); /* * does not need to be atomic because it is only done once at @@ -343,8 +342,9 @@ static inline void alloc_system_vector(int vector) set_bit(vector, used_vectors); if (first_system_vector > vector) first_system_vector = vector; - } else + } else { BUG(); + } } static inline void alloc_intr_gate(unsigned int n, void *addr) diff --git a/arch/x86/include/asm/dma.h b/arch/x86/include/asm/dma.h index 057099e..0bdb0c5 100644 --- a/arch/x86/include/asm/dma.h +++ b/arch/x86/include/asm/dma.h @@ -69,22 +69,18 @@ #define MAX_DMA_CHANNELS 8 -#ifdef CONFIG_X86_32 - -/* The maximum address that we can perform a DMA transfer to on this platform */ -#define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x1000000) - -#else - /* 16MB ISA DMA zone */ #define MAX_DMA_PFN ((16 * 1024 * 1024) >> PAGE_SHIFT) /* 4GB broken PCI/AGP hardware bus master zone */ #define MAX_DMA32_PFN ((4UL * 1024 * 1024 * 1024) >> PAGE_SHIFT) +#ifdef CONFIG_X86_32 +/* The maximum address that we can perform a DMA transfer to on this platform */ +#define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x1000000) +#else /* Compat define for old dma zone */ #define MAX_DMA_ADDRESS ((unsigned long)__va(MAX_DMA_PFN << PAGE_SHIFT)) - #endif /* 8237 DMA controllers */ diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index 8e4a165..7093e4a 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -90,6 +90,7 @@ extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size, #endif /* CONFIG_X86_32 */ extern int add_efi_memmap; +extern void efi_set_executable(efi_memory_desc_t *md, bool executable); extern void efi_memblock_x86_reserve_range(void); extern void efi_call_phys_prelog(void); extern void efi_call_phys_epilog(void); diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h index db24c22..268c783 100644 --- a/arch/x86/include/asm/ftrace.h +++ b/arch/x86/include/asm/ftrace.h @@ -38,11 +38,10 @@ extern void mcount(void); static inline unsigned long ftrace_call_adjust(unsigned long addr) { /* - * call mcount is "e8 <4 byte offset>" - * The addr points to the 4 byte offset and the caller of this - * function wants the pointer to e8. Simply subtract one. + * addr is the address of the mcount call instruction. + * recordmcount does the necessary offset calculation. */ - return addr - 1; + return addr; } #ifdef CONFIG_DYNAMIC_FTRACE diff --git a/arch/x86/include/asm/i8253.h b/arch/x86/include/asm/i8253.h index fc1f579..65aaa91 100644 --- a/arch/x86/include/asm/i8253.h +++ b/arch/x86/include/asm/i8253.h @@ -6,6 +6,8 @@ #define PIT_CH0 0x40 #define PIT_CH2 0x42 +#define PIT_LATCH LATCH + extern raw_spinlock_t i8253_lock; extern struct clock_event_device *global_clock_event; diff --git a/arch/x86/include/asm/idle.h b/arch/x86/include/asm/idle.h index 38d8737..f49253d7 100644 --- a/arch/x86/include/asm/idle.h +++ b/arch/x86/include/asm/idle.h @@ -16,6 +16,6 @@ static inline void enter_idle(void) { } static inline void exit_idle(void) { } #endif /* CONFIG_X86_64 */ -void c1e_remove_cpu(int cpu); +void amd_e400_remove_cpu(int cpu); #endif /* _ASM_X86_IDLE_H */ diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 0722730..d02804d 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -38,7 +38,6 @@ #include <linux/string.h> #include <linux/compiler.h> -#include <asm-generic/int-ll64.h> #include <asm/page.h> #include <xen/xen.h> @@ -87,27 +86,6 @@ build_mmio_write(__writel, "l", unsigned int, "r", ) build_mmio_read(readq, "q", unsigned long, "=r", :"memory") build_mmio_write(writeq, "q", unsigned long, "r", :"memory") -#else - -static inline __u64 readq(const volatile void __iomem *addr) -{ - const volatile u32 __iomem *p = addr; - u32 low, high; - - low = readl(p); - high = readl(p + 1); - - return low + ((u64)high << 32); -} - -static inline void writeq(__u64 val, volatile void __iomem *addr) -{ - writel(val, addr); - writel(val >> 32, addr+4); -} - -#endif - #define readq_relaxed(a) readq(a) #define __raw_readq(a) readq(a) @@ -117,6 +95,8 @@ static inline void writeq(__u64 val, volatile void __iomem *addr) #define readq readq #define writeq writeq +#endif + /** * virt_to_phys - map virtual addresses to physical * @address: address to remap diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h index a97a240..690d1cc 100644 --- a/arch/x86/include/asm/io_apic.h +++ b/arch/x86/include/asm/io_apic.h @@ -105,12 +105,12 @@ struct IR_IO_APIC_route_entry { * # of IO-APICs and # of IRQ routing registers */ extern int nr_ioapics; -extern int nr_ioapic_registers[MAX_IO_APICS]; -#define MP_MAX_IOAPIC_PIN 127 +extern int mpc_ioapic_id(int ioapic); +extern unsigned int mpc_ioapic_addr(int ioapic); +extern struct mp_ioapic_gsi *mp_ioapic_gsi_routing(int ioapic); -/* I/O APIC entries */ -extern struct mpc_ioapic mp_ioapics[MAX_IO_APICS]; +#define MP_MAX_IOAPIC_PIN 127 /* # of MP IRQ source entries */ extern int mp_irq_entries; @@ -152,11 +152,9 @@ extern void ioapic_insert_resources(void); int io_apic_setup_irq_pin_once(unsigned int irq, int node, struct io_apic_irq_attr *attr); -extern struct IO_APIC_route_entry **alloc_ioapic_entries(void); -extern void free_ioapic_entries(struct IO_APIC_route_entry **ioapic_entries); -extern int save_IO_APIC_setup(struct IO_APIC_route_entry **ioapic_entries); -extern void mask_IO_APIC_setup(struct IO_APIC_route_entry **ioapic_entries); -extern int restore_IO_APIC_setup(struct IO_APIC_route_entry **ioapic_entries); +extern int save_ioapic_entries(void); +extern void mask_ioapic_entries(void); +extern int restore_ioapic_entries(void); extern int get_nr_irqs_gsi(void); @@ -192,19 +190,13 @@ struct io_apic_irq_attr; static inline int io_apic_set_pci_routing(struct device *dev, int irq, struct io_apic_irq_attr *irq_attr) { return 0; } -static inline struct IO_APIC_route_entry **alloc_ioapic_entries(void) -{ - return NULL; -} - -static inline void free_ioapic_entries(struct IO_APIC_route_entry **ent) { } -static inline int save_IO_APIC_setup(struct IO_APIC_route_entry **ent) +static inline int save_ioapic_entries(void) { return -ENOMEM; } -static inline void mask_IO_APIC_setup(struct IO_APIC_route_entry **ent) { } -static inline int restore_IO_APIC_setup(struct IO_APIC_route_entry **ent) +static inline void mask_ioapic_entries(void) { } +static inline int restore_ioapic_entries(void) { return -ENOMEM; } diff --git a/arch/x86/include/asm/jump_label.h b/arch/x86/include/asm/jump_label.h index 574dbc2..a32b18c 100644 --- a/arch/x86/include/asm/jump_label.h +++ b/arch/x86/include/asm/jump_label.h @@ -5,20 +5,25 @@ #include <linux/types.h> #include <asm/nops.h> +#include <asm/asm.h> #define JUMP_LABEL_NOP_SIZE 5 -# define JUMP_LABEL_INITIAL_NOP ".byte 0xe9 \n\t .long 0\n\t" - -# define JUMP_LABEL(key, label) \ - do { \ - asm goto("1:" \ - JUMP_LABEL_INITIAL_NOP \ - ".pushsection __jump_table, \"aw\" \n\t"\ - _ASM_PTR "1b, %l[" #label "], %c0 \n\t" \ - ".popsection \n\t" \ - : : "i" (key) : : label); \ - } while (0) +#define JUMP_LABEL_INITIAL_NOP ".byte 0xe9 \n\t .long 0\n\t" + +static __always_inline bool arch_static_branch(struct jump_label_key *key) +{ + asm goto("1:" + JUMP_LABEL_INITIAL_NOP + ".pushsection __jump_table, \"aw\" \n\t" + _ASM_ALIGN "\n\t" + _ASM_PTR "1b, %l[l_yes], %c0 \n\t" + ".popsection \n\t" + : : "i" (key) : : l_yes); + return false; +l_yes: + return true; +} #endif /* __KERNEL__ */ diff --git a/arch/x86/include/asm/kgdb.h b/arch/x86/include/asm/kgdb.h index 396f5b5..77e95f5 100644 --- a/arch/x86/include/asm/kgdb.h +++ b/arch/x86/include/asm/kgdb.h @@ -77,6 +77,7 @@ static inline void arch_kgdb_breakpoint(void) } #define BREAK_INSTR_SIZE 1 #define CACHE_FLUSH_IS_SAFE 1 +#define GDB_ADJUSTS_BREAK_OFFSET extern int kgdb_ll_trap(int cmd, const char *str, struct pt_regs *regs, long err, int trap, int sig); diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index 0f52135..0049211 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -14,6 +14,8 @@ #include <asm/desc_defs.h> struct x86_emulate_ctxt; +enum x86_intercept; +enum x86_intercept_stage; struct x86_exception { u8 vector; @@ -24,6 +26,24 @@ struct x86_exception { }; /* + * This struct is used to carry enough information from the instruction + * decoder to main KVM so that a decision can be made whether the + * instruction needs to be intercepted or not. + */ +struct x86_instruction_info { + u8 intercept; /* which intercept */ + u8 rep_prefix; /* rep prefix? */ + u8 modrm_mod; /* mod part of modrm */ + u8 modrm_reg; /* index of register used */ + u8 modrm_rm; /* rm part of modrm */ + u64 src_val; /* value of source operand */ + u8 src_bytes; /* size of source operand */ + u8 dst_bytes; /* size of destination operand */ + u8 ad_bytes; /* size of src/dst address */ + u64 next_rip; /* rip following the instruction */ +}; + +/* * x86_emulate_ops: * * These operations represent the instruction emulator's interface to memory. @@ -62,6 +82,7 @@ struct x86_exception { #define X86EMUL_RETRY_INSTR 3 /* retry the instruction for some reason */ #define X86EMUL_CMPXCHG_FAILED 4 /* cmpxchg did not see expected value */ #define X86EMUL_IO_NEEDED 5 /* IO is needed to complete emulation */ +#define X86EMUL_INTERCEPTED 6 /* Intercepted by nested VMCB/VMCS */ struct x86_emulate_ops { /* @@ -71,8 +92,9 @@ struct x86_emulate_ops { * @val: [OUT] Value read from memory, zero-extended to 'u_long'. * @bytes: [IN ] Number of bytes to read from memory. */ - int (*read_std)(unsigned long addr, void *val, - unsigned int bytes, struct kvm_vcpu *vcpu, + int (*read_std)(struct x86_emulate_ctxt *ctxt, + unsigned long addr, void *val, + unsigned int bytes, struct x86_exception *fault); /* @@ -82,8 +104,8 @@ struct x86_emulate_ops { * @val: [OUT] Value write to memory, zero-extended to 'u_long'. * @bytes: [IN ] Number of bytes to write to memory. */ - int (*write_std)(unsigned long addr, void *val, - unsigned int bytes, struct kvm_vcpu *vcpu, + int (*write_std)(struct x86_emulate_ctxt *ctxt, + unsigned long addr, void *val, unsigned int bytes, struct x86_exception *fault); /* * fetch: Read bytes of standard (non-emulated/special) memory. @@ -92,8 +114,8 @@ struct x86_emulate_ops { * @val: [OUT] Value read from memory, zero-extended to 'u_long'. * @bytes: [IN ] Number of bytes to read from memory. */ - int (*fetch)(unsigned long addr, void *val, - unsigned int bytes, struct kvm_vcpu *vcpu, + int (*fetch)(struct x86_emulate_ctxt *ctxt, + unsigned long addr, void *val, unsigned int bytes, struct x86_exception *fault); /* @@ -102,11 +124,9 @@ struct x86_emulate_ops { * @val: [OUT] Value read from memory, zero-extended to 'u_long'. * @bytes: [IN ] Number of bytes to read from memory. */ - int (*read_emulated)(unsigned long addr, - void *val, - unsigned int bytes, - struct x86_exception *fault, - struct kvm_vcpu *vcpu); + int (*read_emulated)(struct x86_emulate_ctxt *ctxt, + unsigned long addr, void *val, unsigned int bytes, + struct x86_exception *fault); /* * write_emulated: Write bytes to emulated/special memory area. @@ -115,11 +135,10 @@ struct x86_emulate_ops { * required). * @bytes: [IN ] Number of bytes to write to memory. */ - int (*write_emulated)(unsigned long addr, - const void *val, + int (*write_emulated)(struct x86_emulate_ctxt *ctxt, + unsigned long addr, const void *val, unsigned int bytes, - struct x86_exception *fault, - struct kvm_vcpu *vcpu); + struct x86_exception *fault); /* * cmpxchg_emulated: Emulate an atomic (LOCKed) CMPXCHG operation on an @@ -129,40 +148,54 @@ struct x86_emulate_ops { * @new: [IN ] Value to write to @addr. * @bytes: [IN ] Number of bytes to access using CMPXCHG. */ - int (*cmpxchg_emulated)(unsigned long addr, + int (*cmpxchg_emulated)(struct x86_emulate_ctxt *ctxt, + unsigned long addr, const void *old, const void *new, unsigned int bytes, - struct x86_exception *fault, - struct kvm_vcpu *vcpu); - - int (*pio_in_emulated)(int size, unsigned short port, void *val, - unsigned int count, struct kvm_vcpu *vcpu); - - int (*pio_out_emulated)(int size, unsigned short port, const void *val, - unsigned int count, struct kvm_vcpu *vcpu); - - bool (*get_cached_descriptor)(struct desc_struct *desc, u32 *base3, - int seg, struct kvm_vcpu *vcpu); - void (*set_cached_descriptor)(struct desc_struct *desc, u32 base3, - int seg, struct kvm_vcpu *vcpu); - u16 (*get_segment_selector)(int seg, struct kvm_vcpu *vcpu); - void (*set_segment_selector)(u16 sel, int seg, struct kvm_vcpu *vcpu); - unsigned long (*get_cached_segment_base)(int seg, struct kvm_vcpu *vcpu); - void (*get_gdt)(struct desc_ptr *dt, struct kvm_vcpu *vcpu); - void (*get_idt)(struct desc_ptr *dt, struct kvm_vcpu *vcpu); - ulong (*get_cr)(int cr, struct kvm_vcpu *vcpu); - int (*set_cr)(int cr, ulong val, struct kvm_vcpu *vcpu); - int (*cpl)(struct kvm_vcpu *vcpu); - int (*get_dr)(int dr, unsigned long *dest, struct kvm_vcpu *vcpu); - int (*set_dr)(int dr, unsigned long value, struct kvm_vcpu *vcpu); - int (*set_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 data); - int (*get_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata); + struct x86_exception *fault); + void (*invlpg)(struct x86_emulate_ctxt *ctxt, ulong addr); + + int (*pio_in_emulated)(struct x86_emulate_ctxt *ctxt, + int size, unsigned short port, void *val, + unsigned int count); + + int (*pio_out_emulated)(struct x86_emulate_ctxt *ctxt, + int size, unsigned short port, const void *val, + unsigned int count); + + bool (*get_segment)(struct x86_emulate_ctxt *ctxt, u16 *selector, + struct desc_struct *desc, u32 *base3, int seg); + void (*set_segment)(struct x86_emulate_ctxt *ctxt, u16 selector, + struct desc_struct *desc, u32 base3, int seg); + unsigned long (*get_cached_segment_base)(struct x86_emulate_ctxt *ctxt, + int seg); + void (*get_gdt)(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt); + void (*get_idt)(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt); + void (*set_gdt)(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt); + void (*set_idt)(struct x86_emulate_ctxt *ctxt, struct desc_ptr *dt); + ulong (*get_cr)(struct x86_emulate_ctxt *ctxt, int cr); + int (*set_cr)(struct x86_emulate_ctxt *ctxt, int cr, ulong val); + int (*cpl)(struct x86_emulate_ctxt *ctxt); + int (*get_dr)(struct x86_emulate_ctxt *ctxt, int dr, ulong *dest); + int (*set_dr)(struct x86_emulate_ctxt *ctxt, int dr, ulong value); + int (*set_msr)(struct x86_emulate_ctxt *ctxt, u32 msr_index, u64 data); + int (*get_msr)(struct x86_emulate_ctxt *ctxt, u32 msr_index, u64 *pdata); + void (*halt)(struct x86_emulate_ctxt *ctxt); + void (*wbinvd)(struct x86_emulate_ctxt *ctxt); + int (*fix_hypercall)(struct x86_emulate_ctxt *ctxt); + void (*get_fpu)(struct x86_emulate_ctxt *ctxt); /* disables preempt */ + void (*put_fpu)(struct x86_emulate_ctxt *ctxt); /* reenables preempt */ + int (*intercept)(struct x86_emulate_ctxt *ctxt, + struct x86_instruction_info *info, + enum x86_intercept_stage stage); }; +typedef u32 __attribute__((vector_size(16))) sse128_t; + /* Type, address-of, and value of an instruction's operand. */ struct operand { - enum { OP_REG, OP_MEM, OP_IMM, OP_NONE } type; + enum { OP_REG, OP_MEM, OP_IMM, OP_XMM, OP_NONE } type; unsigned int bytes; union { unsigned long orig_val; @@ -174,11 +207,13 @@ struct operand { ulong ea; unsigned seg; } mem; + unsigned xmm; } addr; union { unsigned long val; u64 val64; char valptr[sizeof(unsigned long) + 2]; + sse128_t vec_val; }; }; @@ -197,6 +232,7 @@ struct read_cache { struct decode_cache { u8 twobyte; u8 b; + u8 intercept; u8 lock_prefix; u8 rep_prefix; u8 op_bytes; @@ -209,6 +245,7 @@ struct decode_cache { u8 seg_override; unsigned int d; int (*execute)(struct x86_emulate_ctxt *ctxt); + int (*check_perm)(struct x86_emulate_ctxt *ctxt); unsigned long regs[NR_VCPU_REGS]; unsigned long eip; /* modrm */ @@ -227,17 +264,15 @@ struct x86_emulate_ctxt { struct x86_emulate_ops *ops; /* Register state before/after emulation. */ - struct kvm_vcpu *vcpu; - unsigned long eflags; unsigned long eip; /* eip before instruction emulation */ /* Emulated execution mode, represented by an X86EMUL_MODE value. */ int mode; - u32 cs_base; /* interruptibility state, as a result of execution of STI or MOV SS */ int interruptibility; + bool guest_mode; /* guest running a nested guest */ bool perm_ok; /* do not check permissions if true */ bool only_vendor_specific_insn; @@ -249,8 +284,8 @@ struct x86_emulate_ctxt { }; /* Repeat String Operation Prefix */ -#define REPE_PREFIX 1 -#define REPNE_PREFIX 2 +#define REPE_PREFIX 0xf3 +#define REPNE_PREFIX 0xf2 /* Execution mode, passed to the emulator. */ #define X86EMUL_MODE_REAL 0 /* Real mode. */ @@ -259,6 +294,69 @@ struct x86_emulate_ctxt { #define X86EMUL_MODE_PROT32 4 /* 32-bit protected mode. */ #define X86EMUL_MODE_PROT64 8 /* 64-bit (long) mode. */ +/* any protected mode */ +#define X86EMUL_MODE_PROT (X86EMUL_MODE_PROT16|X86EMUL_MODE_PROT32| \ + X86EMUL_MODE_PROT64) + +enum x86_intercept_stage { + X86_ICTP_NONE = 0, /* Allow zero-init to not match anything */ + X86_ICPT_PRE_EXCEPT, + X86_ICPT_POST_EXCEPT, + X86_ICPT_POST_MEMACCESS, +}; + +enum x86_intercept { + x86_intercept_none, + x86_intercept_cr_read, + x86_intercept_cr_write, + x86_intercept_clts, + x86_intercept_lmsw, + x86_intercept_smsw, + x86_intercept_dr_read, + x86_intercept_dr_write, + x86_intercept_lidt, + x86_intercept_sidt, + x86_intercept_lgdt, + x86_intercept_sgdt, + x86_intercept_lldt, + x86_intercept_sldt, + x86_intercept_ltr, + x86_intercept_str, + x86_intercept_rdtsc, + x86_intercept_rdpmc, + x86_intercept_pushf, + x86_intercept_popf, + x86_intercept_cpuid, + x86_intercept_rsm, + x86_intercept_iret, + x86_intercept_intn, + x86_intercept_invd, + x86_intercept_pause, + x86_intercept_hlt, + x86_intercept_invlpg, + x86_intercept_invlpga, + x86_intercept_vmrun, + x86_intercept_vmload, + x86_intercept_vmsave, + x86_intercept_vmmcall, + x86_intercept_stgi, + x86_intercept_clgi, + x86_intercept_skinit, + x86_intercept_rdtscp, + x86_intercept_icebp, + x86_intercept_wbinvd, + x86_intercept_monitor, + x86_intercept_mwait, + x86_intercept_rdmsr, + x86_intercept_wrmsr, + x86_intercept_in, + x86_intercept_ins, + x86_intercept_out, + x86_intercept_outs, + + nr_x86_intercepts +}; + /* Host execution mode. */ #if defined(CONFIG_X86_32) #define X86EMUL_MODE_HOST X86EMUL_MODE_PROT32 @@ -270,6 +368,7 @@ int x86_decode_insn(struct x86_emulate_ctxt *ctxt, void *insn, int insn_len); #define EMULATION_FAILED -1 #define EMULATION_OK 0 #define EMULATION_RESTART 1 +#define EMULATION_INTERCEPTED 2 int x86_emulate_insn(struct x86_emulate_ctxt *ctxt); int emulator_task_switch(struct x86_emulate_ctxt *ctxt, u16 tss_selector, int reason, diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index c8af099..d2ac8e2 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -30,14 +30,30 @@ #define KVM_MEMORY_SLOTS 32 /* memory slots that does not exposed to userspace */ #define KVM_PRIVATE_MEM_SLOTS 4 +#define KVM_MMIO_SIZE 16 #define KVM_PIO_PAGE_OFFSET 1 #define KVM_COALESCED_MMIO_PAGE_OFFSET 2 +#define CR0_RESERVED_BITS \ + (~(unsigned long)(X86_CR0_PE | X86_CR0_MP | X86_CR0_EM | X86_CR0_TS \ + | X86_CR0_ET | X86_CR0_NE | X86_CR0_WP | X86_CR0_AM \ + | X86_CR0_NW | X86_CR0_CD | X86_CR0_PG)) + #define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1) #define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD)) #define CR3_L_MODE_RESERVED_BITS (CR3_NONPAE_RESERVED_BITS | \ 0xFFFFFF0000000000ULL) +#define CR4_RESERVED_BITS \ + (~(unsigned long)(X86_CR4_VME | X86_CR4_PVI | X86_CR4_TSD | X86_CR4_DE\ + | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_MCE \ + | X86_CR4_PGE | X86_CR4_PCE | X86_CR4_OSFXSR \ + | X86_CR4_OSXSAVE \ + | X86_CR4_OSXMMEXCPT | X86_CR4_VMXE)) + +#define CR8_RESERVED_BITS (~(unsigned long)X86_CR8_TPR) + + #define INVALID_PAGE (~(hpa_t)0) #define VALID_PAGE(x) ((x) != INVALID_PAGE) @@ -118,6 +134,9 @@ enum kvm_reg { enum kvm_reg_ex { VCPU_EXREG_PDPTR = NR_VCPU_REGS, VCPU_EXREG_CR3, + VCPU_EXREG_RFLAGS, + VCPU_EXREG_CPL, + VCPU_EXREG_SEGMENTS, }; enum { @@ -256,7 +275,7 @@ struct kvm_mmu { struct kvm_mmu_page *sp); void (*invlpg)(struct kvm_vcpu *vcpu, gva_t gva); void (*update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, - u64 *spte, const void *pte, unsigned long mmu_seq); + u64 *spte, const void *pte); hpa_t root_hpa; int root_level; int shadow_root_level; @@ -340,7 +359,6 @@ struct kvm_vcpu_arch { struct fpu guest_fpu; u64 xcr0; - gva_t mmio_fault_cr2; struct kvm_pio_request pio; void *pio_data; @@ -367,18 +385,22 @@ struct kvm_vcpu_arch { /* emulate context */ struct x86_emulate_ctxt emulate_ctxt; + bool emulate_regs_need_sync_to_vcpu; + bool emulate_regs_need_sync_from_vcpu; gpa_t time; struct pvclock_vcpu_time_info hv_clock; unsigned int hw_tsc_khz; unsigned int time_offset; struct page *time_page; - u64 last_host_tsc; u64 last_guest_tsc; u64 last_kernel_ns; u64 last_tsc_nsec; u64 last_tsc_write; + u32 virtual_tsc_khz; bool tsc_catchup; + u32 tsc_catchup_mult; + s8 tsc_catchup_shift; bool nmi_pending; bool nmi_injected; @@ -448,9 +470,6 @@ struct kvm_arch { u64 last_tsc_nsec; u64 last_tsc_offset; u64 last_tsc_write; - u32 virtual_tsc_khz; - u32 virtual_tsc_mult; - s8 virtual_tsc_shift; struct kvm_xen_hvm_config xen_hvm_config; @@ -502,6 +521,8 @@ struct kvm_vcpu_stat { u32 nmi_injections; }; +struct x86_instruction_info; + struct kvm_x86_ops { int (*cpu_has_kvm_support)(void); /* __init */ int (*disabled_by_bios)(void); /* __init */ @@ -586,9 +607,17 @@ struct kvm_x86_ops { bool (*has_wbinvd_exit)(void); + void (*set_tsc_khz)(struct kvm_vcpu *vcpu, u32 user_tsc_khz); void (*write_tsc_offset)(struct kvm_vcpu *vcpu, u64 offset); + u64 (*compute_tsc_offset)(struct kvm_vcpu *vcpu, u64 target_tsc); + void (*get_exit_info)(struct kvm_vcpu *vcpu, u64 *info1, u64 *info2); + + int (*check_intercept)(struct kvm_vcpu *vcpu, + struct x86_instruction_info *info, + enum x86_intercept_stage stage); + const struct trace_print_flags *exit_reasons_str; }; @@ -627,6 +656,13 @@ u8 kvm_get_guest_memory_type(struct kvm_vcpu *vcpu, gfn_t gfn); extern bool tdp_enabled; +/* control of guest tsc rate supported? */ +extern bool kvm_has_tsc_control; +/* minimum supported tsc_khz for guests */ +extern u32 kvm_min_guest_tsc_khz; +/* maximum supported tsc_khz for guests */ +extern u32 kvm_max_guest_tsc_khz; + enum emulation_result { EMULATE_DONE, /* no further processing */ EMULATE_DO_MMIO, /* kvm_run filled with mmio request */ @@ -645,9 +681,6 @@ static inline int emulate_instruction(struct kvm_vcpu *vcpu, return x86_emulate_instruction(vcpu, 0, emulation_type, NULL, 0); } -void realmode_lgdt(struct kvm_vcpu *vcpu, u16 size, unsigned long address); -void realmode_lidt(struct kvm_vcpu *vcpu, u16 size, unsigned long address); - void kvm_enable_efer_bits(u64); int kvm_get_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 *data); int kvm_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data); @@ -657,8 +690,6 @@ struct x86_emulate_ctxt; int kvm_fast_pio_out(struct kvm_vcpu *vcpu, int size, unsigned short port); void kvm_emulate_cpuid(struct kvm_vcpu *vcpu); int kvm_emulate_halt(struct kvm_vcpu *vcpu); -int emulate_invlpg(struct kvm_vcpu *vcpu, gva_t address); -int emulate_clts(struct kvm_vcpu *vcpu); int kvm_emulate_wbinvd(struct kvm_vcpu *vcpu); void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg); @@ -721,8 +752,6 @@ gpa_t kvm_mmu_gva_to_gpa_system(struct kvm_vcpu *vcpu, gva_t gva, int kvm_emulate_hypercall(struct kvm_vcpu *vcpu); -int kvm_fix_hypercall(struct kvm_vcpu *vcpu); - int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code, void *insn, int insn_len); void kvm_mmu_invlpg(struct kvm_vcpu *vcpu, gva_t gva); diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h index 12d55e7..4814297 100644 --- a/arch/x86/include/asm/linkage.h +++ b/arch/x86/include/asm/linkage.h @@ -8,11 +8,6 @@ #ifdef CONFIG_X86_32 #define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0))) -/* - * For 32-bit UML - mark functions implemented in assembly that use - * regparm input parameters: - */ -#define asmregparm __attribute__((regparm(3))) /* * Make sure the compiler doesn't do anything stupid with the diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index eb16e94..021979a6 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -142,8 +142,6 @@ static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {} static inline void enable_p5_mce(void) {} #endif -extern void (*x86_mce_decode_callback)(struct mce *m); - void mce_setup(struct mce *m); void mce_log(struct mce *m); DECLARE_PER_CPU(struct sys_device, mce_dev); diff --git a/arch/x86/include/asm/mmu.h b/arch/x86/include/asm/mmu.h index aeff3e8..5f55e69 100644 --- a/arch/x86/include/asm/mmu.h +++ b/arch/x86/include/asm/mmu.h @@ -11,14 +11,14 @@ typedef struct { void *ldt; int size; - struct mutex lock; - void *vdso; #ifdef CONFIG_X86_64 /* True if mm supports a task running in 32 bit compatibility mode. */ unsigned short ia32_compat; #endif + struct mutex lock; + void *vdso; } mm_context_t; #ifdef CONFIG_SMP diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h index 91df7c5..5e83a41 100644 --- a/arch/x86/include/asm/mmzone_32.h +++ b/arch/x86/include/asm/mmzone_32.h @@ -13,31 +13,11 @@ extern struct pglist_data *node_data[]; #define NODE_DATA(nid) (node_data[nid]) #include <asm/numaq.h> -/* summit or generic arch */ -#include <asm/srat.h> - -extern int get_memcfg_numa_flat(void); -/* - * This allows any one NUMA architecture to be compiled - * for, and still fall back to the flat function if it - * fails. - */ -static inline void get_memcfg_numa(void) -{ - - if (get_memcfg_numaq()) - return; - if (get_memcfg_from_srat()) - return; - get_memcfg_numa_flat(); -} extern void resume_map_numa_kva(pgd_t *pgd); #else /* !CONFIG_NUMA */ -#define get_memcfg_numa get_memcfg_numa_flat - static inline void resume_map_numa_kva(pgd_t *pgd) {} #endif /* CONFIG_NUMA */ diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h index 288b96f..b3f88d7 100644 --- a/arch/x86/include/asm/mmzone_64.h +++ b/arch/x86/include/asm/mmzone_64.h @@ -4,36 +4,13 @@ #ifndef _ASM_X86_MMZONE_64_H #define _ASM_X86_MMZONE_64_H - #ifdef CONFIG_NUMA #include <linux/mmdebug.h> - #include <asm/smp.h> -/* Simple perfect hash to map physical addresses to node numbers */ -struct memnode { - int shift; - unsigned int mapsize; - s16 *map; - s16 embedded_map[64 - 8]; -} ____cacheline_aligned; /* total size = 128 bytes */ -extern struct memnode memnode; -#define memnode_shift memnode.shift -#define memnodemap memnode.map -#define memnodemapsize memnode.mapsize - extern struct pglist_data *node_data[]; -static inline __attribute__((pure)) int phys_to_nid(unsigned long addr) -{ - unsigned nid; - VIRTUAL_BUG_ON(!memnodemap); - nid = memnodemap[addr >> memnode_shift]; - VIRTUAL_BUG_ON(nid >= MAX_NUMNODES || !node_data[nid]); - return nid; -} - #define NODE_DATA(nid) (node_data[nid]) #define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) diff --git a/arch/x86/include/asm/module.h b/arch/x86/include/asm/module.h index 67763c5..9eae775 100644 --- a/arch/x86/include/asm/module.h +++ b/arch/x86/include/asm/module.h @@ -35,7 +35,7 @@ #define MODULE_PROC_FAMILY "K7 " #elif defined CONFIG_MK8 #define MODULE_PROC_FAMILY "K8 " -#elif defined CONFIG_X86_ELAN +#elif defined CONFIG_MELAN #define MODULE_PROC_FAMILY "ELAN " #elif defined CONFIG_MCRUSOE #define MODULE_PROC_FAMILY "CRUSOE " diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index 3cce714..485b4f1 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -118,6 +118,7 @@ complete list. */ #define MSR_AMD64_PATCH_LEVEL 0x0000008b +#define MSR_AMD64_TSC_RATIO 0xc0000104 #define MSR_AMD64_NB_CFG 0xc001001f #define MSR_AMD64_PATCH_LOADER 0xc0010020 #define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140 diff --git a/arch/x86/include/asm/nops.h b/arch/x86/include/asm/nops.h index af78849..405b4032 100644 --- a/arch/x86/include/asm/nops.h +++ b/arch/x86/include/asm/nops.h @@ -1,7 +1,13 @@ #ifndef _ASM_X86_NOPS_H #define _ASM_X86_NOPS_H -/* Define nops for use with alternative() */ +/* + * Define nops for use with alternative() and for tracing. + * + * *_NOP5_ATOMIC must be a single instruction. + */ + +#define NOP_DS_PREFIX 0x3e /* generic versions from gas 1: nop @@ -13,14 +19,15 @@ 6: leal 0x00000000(%esi),%esi 7: leal 0x00000000(,%esi,1),%esi */ -#define GENERIC_NOP1 ".byte 0x90\n" -#define GENERIC_NOP2 ".byte 0x89,0xf6\n" -#define GENERIC_NOP3 ".byte 0x8d,0x76,0x00\n" -#define GENERIC_NOP4 ".byte 0x8d,0x74,0x26,0x00\n" -#define GENERIC_NOP5 GENERIC_NOP1 GENERIC_NOP4 -#define GENERIC_NOP6 ".byte 0x8d,0xb6,0x00,0x00,0x00,0x00\n" -#define GENERIC_NOP7 ".byte 0x8d,0xb4,0x26,0x00,0x00,0x00,0x00\n" -#define GENERIC_NOP8 GENERIC_NOP1 GENERIC_NOP7 +#define GENERIC_NOP1 0x90 +#define GENERIC_NOP2 0x89,0xf6 +#define GENERIC_NOP3 0x8d,0x76,0x00 +#define GENERIC_NOP4 0x8d,0x74,0x26,0x00 +#define GENERIC_NOP5 GENERIC_NOP1,GENERIC_NOP4 +#define GENERIC_NOP6 0x8d,0xb6,0x00,0x00,0x00,0x00 +#define GENERIC_NOP7 0x8d,0xb4,0x26,0x00,0x00,0x00,0x00 +#define GENERIC_NOP8 GENERIC_NOP1,GENERIC_NOP7 +#define GENERIC_NOP5_ATOMIC NOP_DS_PREFIX,GENERIC_NOP4 /* Opteron 64bit nops 1: nop @@ -29,13 +36,14 @@ 4: osp osp osp nop */ #define K8_NOP1 GENERIC_NOP1 -#define K8_NOP2 ".byte 0x66,0x90\n" -#define K8_NOP3 ".byte 0x66,0x66,0x90\n" -#define K8_NOP4 ".byte 0x66,0x66,0x66,0x90\n" -#define K8_NOP5 K8_NOP3 K8_NOP2 -#define K8_NOP6 K8_NOP3 K8_NOP3 -#define K8_NOP7 K8_NOP4 K8_NOP3 -#define K8_NOP8 K8_NOP4 K8_NOP4 +#define K8_NOP2 0x66,K8_NOP1 +#define K8_NOP3 0x66,K8_NOP2 +#define K8_NOP4 0x66,K8_NOP3 +#define K8_NOP5 K8_NOP3,K8_NOP2 +#define K8_NOP6 K8_NOP3,K8_NOP3 +#define K8_NOP7 K8_NOP4,K8_NOP3 +#define K8_NOP8 K8_NOP4,K8_NOP4 +#define K8_NOP5_ATOMIC 0x66,K8_NOP4 /* K7 nops uses eax dependencies (arbitrary choice) @@ -47,13 +55,14 @@ 7: leal 0x00000000(,%eax,1),%eax */ #define K7_NOP1 GENERIC_NOP1 -#define K7_NOP2 ".byte 0x8b,0xc0\n" -#define K7_NOP3 ".byte 0x8d,0x04,0x20\n" -#define K7_NOP4 ".byte 0x8d,0x44,0x20,0x00\n" -#define K7_NOP5 K7_NOP4 ASM_NOP1 -#define K7_NOP6 ".byte 0x8d,0x80,0,0,0,0\n" -#define K7_NOP7 ".byte 0x8D,0x04,0x05,0,0,0,0\n" -#define K7_NOP8 K7_NOP7 ASM_NOP1 +#define K7_NOP2 0x8b,0xc0 +#define K7_NOP3 0x8d,0x04,0x20 +#define K7_NOP4 0x8d,0x44,0x20,0x00 +#define K7_NOP5 K7_NOP4,K7_NOP1 +#define K7_NOP6 0x8d,0x80,0,0,0,0 +#define K7_NOP7 0x8D,0x04,0x05,0,0,0,0 +#define K7_NOP8 K7_NOP7,K7_NOP1 +#define K7_NOP5_ATOMIC NOP_DS_PREFIX,K7_NOP4 /* P6 nops uses eax dependencies (Intel-recommended choice) @@ -69,52 +78,65 @@ There is kernel code that depends on this. */ #define P6_NOP1 GENERIC_NOP1 -#define P6_NOP2 ".byte 0x66,0x90\n" -#define P6_NOP3 ".byte 0x0f,0x1f,0x00\n" -#define P6_NOP4 ".byte 0x0f,0x1f,0x40,0\n" -#define P6_NOP5 ".byte 0x0f,0x1f,0x44,0x00,0\n" -#define P6_NOP6 ".byte 0x66,0x0f,0x1f,0x44,0x00,0\n" -#define P6_NOP7 ".byte 0x0f,0x1f,0x80,0,0,0,0\n" -#define P6_NOP8 ".byte 0x0f,0x1f,0x84,0x00,0,0,0,0\n" +#define P6_NOP2 0x66,0x90 +#define P6_NOP3 0x0f,0x1f,0x00 +#define P6_NOP4 0x0f,0x1f,0x40,0 +#define P6_NOP5 0x0f,0x1f,0x44,0x00,0 +#define P6_NOP6 0x66,0x0f,0x1f,0x44,0x00,0 +#define P6_NOP7 0x0f,0x1f,0x80,0,0,0,0 +#define P6_NOP8 0x0f,0x1f,0x84,0x00,0,0,0,0 +#define P6_NOP5_ATOMIC P6_NOP5 + +#define _ASM_MK_NOP(x) ".byte " __stringify(x) "\n" #if defined(CONFIG_MK7) -#define ASM_NOP1 K7_NOP1 -#define ASM_NOP2 K7_NOP2 -#define ASM_NOP3 K7_NOP3 -#define ASM_NOP4 K7_NOP4 -#define ASM_NOP5 K7_NOP5 -#define ASM_NOP6 K7_NOP6 -#define ASM_NOP7 K7_NOP7 -#define ASM_NOP8 K7_NOP8 +#define ASM_NOP1 _ASM_MK_NOP(K7_NOP1) +#define ASM_NOP2 _ASM_MK_NOP(K7_NOP2) +#define ASM_NOP3 _ASM_MK_NOP(K7_NOP3) +#define ASM_NOP4 _ASM_MK_NOP(K7_NOP4) +#define ASM_NOP5 _ASM_MK_NOP(K7_NOP5) +#define ASM_NOP6 _ASM_MK_NOP(K7_NOP6) +#define ASM_NOP7 _ASM_MK_NOP(K7_NOP7) +#define ASM_NOP8 _ASM_MK_NOP(K7_NOP8) +#define ASM_NOP5_ATOMIC _ASM_MK_NOP(K7_NOP5_ATOMIC) #elif defined(CONFIG_X86_P6_NOP) -#define ASM_NOP1 P6_NOP1 -#define ASM_NOP2 P6_NOP2 -#define ASM_NOP3 P6_NOP3 -#define ASM_NOP4 P6_NOP4 -#define ASM_NOP5 P6_NOP5 -#define ASM_NOP6 P6_NOP6 -#define ASM_NOP7 P6_NOP7 -#define ASM_NOP8 P6_NOP8 +#define ASM_NOP1 _ASM_MK_NOP(P6_NOP1) +#define ASM_NOP2 _ASM_MK_NOP(P6_NOP2) +#define ASM_NOP3 _ASM_MK_NOP(P6_NOP3) +#define ASM_NOP4 _ASM_MK_NOP(P6_NOP4) +#define ASM_NOP5 _ASM_MK_NOP(P6_NOP5) +#define ASM_NOP6 _ASM_MK_NOP(P6_NOP6) +#define ASM_NOP7 _ASM_MK_NOP(P6_NOP7) +#define ASM_NOP8 _ASM_MK_NOP(P6_NOP8) +#define ASM_NOP5_ATOMIC _ASM_MK_NOP(P6_NOP5_ATOMIC) #elif defined(CONFIG_X86_64) -#define ASM_NOP1 K8_NOP1 -#define ASM_NOP2 K8_NOP2 -#define ASM_NOP3 K8_NOP3 -#define ASM_NOP4 K8_NOP4 -#define ASM_NOP5 K8_NOP5 -#define ASM_NOP6 K8_NOP6 -#define ASM_NOP7 K8_NOP7 -#define ASM_NOP8 K8_NOP8 +#define ASM_NOP1 _ASM_MK_NOP(K8_NOP1) +#define ASM_NOP2 _ASM_MK_NOP(K8_NOP2) +#define ASM_NOP3 _ASM_MK_NOP(K8_NOP3) +#define ASM_NOP4 _ASM_MK_NOP(K8_NOP4) +#define ASM_NOP5 _ASM_MK_NOP(K8_NOP5) +#define ASM_NOP6 _ASM_MK_NOP(K8_NOP6) +#define ASM_NOP7 _ASM_MK_NOP(K8_NOP7) +#define ASM_NOP8 _ASM_MK_NOP(K8_NOP8) +#define ASM_NOP5_ATOMIC _ASM_MK_NOP(K8_NOP5_ATOMIC) #else -#define ASM_NOP1 GENERIC_NOP1 -#define ASM_NOP2 GENERIC_NOP2 -#define ASM_NOP3 GENERIC_NOP3 -#define ASM_NOP4 GENERIC_NOP4 -#define ASM_NOP5 GENERIC_NOP5 -#define ASM_NOP6 GENERIC_NOP6 -#define ASM_NOP7 GENERIC_NOP7 -#define ASM_NOP8 GENERIC_NOP8 +#define ASM_NOP1 _ASM_MK_NOP(GENERIC_NOP1) +#define ASM_NOP2 _ASM_MK_NOP(GENERIC_NOP2) +#define ASM_NOP3 _ASM_MK_NOP(GENERIC_NOP3) +#define ASM_NOP4 _ASM_MK_NOP(GENERIC_NOP4) +#define ASM_NOP5 _ASM_MK_NOP(GENERIC_NOP5) +#define ASM_NOP6 _ASM_MK_NOP(GENERIC_NOP6) +#define ASM_NOP7 _ASM_MK_NOP(GENERIC_NOP7) +#define ASM_NOP8 _ASM_MK_NOP(GENERIC_NOP8) +#define ASM_NOP5_ATOMIC _ASM_MK_NOP(GENERIC_NOP5_ATOMIC) #endif #define ASM_NOP_MAX 8 +#define NOP_ATOMIC5 (ASM_NOP_MAX+1) /* Entry for the 5-byte atomic NOP */ + +#ifndef __ASSEMBLY__ +extern const unsigned char * const *ideal_nops; +extern void arch_init_ideal_nops(void); +#endif #endif /* _ASM_X86_NOPS_H */ diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h index a50fc9f..bfacd2c 100644 --- a/arch/x86/include/asm/numa.h +++ b/arch/x86/include/asm/numa.h @@ -1,12 +1,24 @@ #ifndef _ASM_X86_NUMA_H #define _ASM_X86_NUMA_H +#include <linux/nodemask.h> + #include <asm/topology.h> #include <asm/apicdef.h> #ifdef CONFIG_NUMA #define NR_NODE_MEMBLKS (MAX_NUMNODES*2) +#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT)) + +/* + * Too small node sizes may confuse the VM badly. Usually they + * result from BIOS bugs. So dont recognize nodes as standalone + * NUMA entities that have less than this amount of RAM listed: + */ +#define NODE_MIN_SIZE (4*1024*1024) + +extern int numa_off; /* * __apicid_to_node[] stores the raw mapping between physical apicid and @@ -17,15 +29,27 @@ * numa_cpu_node(). */ extern s16 __apicid_to_node[MAX_LOCAL_APIC]; +extern nodemask_t numa_nodes_parsed __initdata; + +extern int __init numa_add_memblk(int nodeid, u64 start, u64 end); +extern void __init numa_set_distance(int from, int to, int distance); static inline void set_apicid_to_node(int apicid, s16 node) { __apicid_to_node[apicid] = node; } + +extern int __cpuinit numa_cpu_node(int cpu); + #else /* CONFIG_NUMA */ static inline void set_apicid_to_node(int apicid, s16 node) { } + +static inline int numa_cpu_node(int cpu) +{ + return NUMA_NO_NODE; +} #endif /* CONFIG_NUMA */ #ifdef CONFIG_X86_32 @@ -37,14 +61,12 @@ static inline void set_apicid_to_node(int apicid, s16 node) #ifdef CONFIG_NUMA extern void __cpuinit numa_set_node(int cpu, int node); extern void __cpuinit numa_clear_node(int cpu); -extern void __init numa_init_array(void); extern void __init init_cpu_to_node(void); extern void __cpuinit numa_add_cpu(int cpu); extern void __cpuinit numa_remove_cpu(int cpu); #else /* CONFIG_NUMA */ static inline void numa_set_node(int cpu, int node) { } static inline void numa_clear_node(int cpu) { } -static inline void numa_init_array(void) { } static inline void init_cpu_to_node(void) { } static inline void numa_add_cpu(int cpu) { } static inline void numa_remove_cpu(int cpu) { } @@ -54,4 +76,10 @@ static inline void numa_remove_cpu(int cpu) { } void debug_cpumask_set_cpu(int cpu, int node, bool enable); #endif +#ifdef CONFIG_NUMA_EMU +#define FAKE_NODE_MIN_SIZE ((u64)32 << 20) +#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) +void numa_emu_cmdline(char *); +#endif /* CONFIG_NUMA_EMU */ + #endif /* _ASM_X86_NUMA_H */ diff --git a/arch/x86/include/asm/numa_32.h b/arch/x86/include/asm/numa_32.h index c6beed1e..e7d6b82 100644 --- a/arch/x86/include/asm/numa_32.h +++ b/arch/x86/include/asm/numa_32.h @@ -1,16 +1,6 @@ #ifndef _ASM_X86_NUMA_32_H #define _ASM_X86_NUMA_32_H -extern int numa_off; - -extern int pxm_to_nid(int pxm); - -#ifdef CONFIG_NUMA -extern int __cpuinit numa_cpu_node(int cpu); -#else /* CONFIG_NUMA */ -static inline int numa_cpu_node(int cpu) { return NUMA_NO_NODE; } -#endif /* CONFIG_NUMA */ - #ifdef CONFIG_HIGHMEM extern void set_highmem_pages_init(void); #else diff --git a/arch/x86/include/asm/numa_64.h b/arch/x86/include/asm/numa_64.h index 344eb17..0c05f7a 100644 --- a/arch/x86/include/asm/numa_64.h +++ b/arch/x86/include/asm/numa_64.h @@ -1,42 +1,6 @@ #ifndef _ASM_X86_NUMA_64_H #define _ASM_X86_NUMA_64_H -#include <linux/nodemask.h> - -struct bootnode { - u64 start; - u64 end; -}; - -#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT)) - -extern int numa_off; - extern unsigned long numa_free_all_bootmem(void); -extern void setup_node_bootmem(int nodeid, unsigned long start, - unsigned long end); - -#ifdef CONFIG_NUMA -/* - * Too small node sizes may confuse the VM badly. Usually they - * result from BIOS bugs. So dont recognize nodes as standalone - * NUMA entities that have less than this amount of RAM listed: - */ -#define NODE_MIN_SIZE (4*1024*1024) - -extern nodemask_t numa_nodes_parsed __initdata; - -extern int __cpuinit numa_cpu_node(int cpu); -extern int __init numa_add_memblk(int nodeid, u64 start, u64 end); -extern void __init numa_set_distance(int from, int to, int distance); - -#ifdef CONFIG_NUMA_EMU -#define FAKE_NODE_MIN_SIZE ((u64)32 << 20) -#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) -void numa_emu_cmdline(char *); -#endif /* CONFIG_NUMA_EMU */ -#else -static inline int numa_cpu_node(int cpu) { return NUMA_NO_NODE; } -#endif #endif /* _ASM_X86_NUMA_64_H */ diff --git a/arch/x86/include/asm/numaq.h b/arch/x86/include/asm/numaq.h index 37c5165..c3b3c32 100644 --- a/arch/x86/include/asm/numaq.h +++ b/arch/x86/include/asm/numaq.h @@ -29,7 +29,7 @@ #ifdef CONFIG_X86_NUMAQ extern int found_numaq; -extern int get_memcfg_numaq(void); +extern int numaq_numa_init(void); extern int pci_numaq_init(void); extern void *xquad_portio; @@ -166,11 +166,6 @@ struct sys_cfg_data { void numaq_tsc_disable(void); -#else -static inline int get_memcfg_numaq(void) -{ - return 0; -} #endif /* CONFIG_X86_NUMAQ */ #endif /* _ASM_X86_NUMAQ_H */ diff --git a/arch/x86/include/asm/olpc_ofw.h b/arch/x86/include/asm/olpc_ofw.h index c5d3a5a..2448771 100644 --- a/arch/x86/include/asm/olpc_ofw.h +++ b/arch/x86/include/asm/olpc_ofw.h @@ -26,15 +26,12 @@ extern void setup_olpc_ofw_pgd(void); /* check if OFW was detected during boot */ extern bool olpc_ofw_present(void); +extern void olpc_dt_build_devicetree(void); + #else /* !CONFIG_OLPC */ static inline void olpc_ofw_detect(void) { } static inline void setup_olpc_ofw_pgd(void) { } -#endif /* !CONFIG_OLPC */ - -#ifdef CONFIG_OF_PROMTREE -extern void olpc_dt_build_devicetree(void); -#else static inline void olpc_dt_build_devicetree(void) { } -#endif +#endif /* !CONFIG_OLPC */ #endif /* _ASM_X86_OLPC_OFW_H */ diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 6761292..d498943 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -135,8 +135,6 @@ void default_teardown_msi_irqs(struct pci_dev *dev); #include "pci_64.h" #endif -void dma32_reserve_bootmem(void); - /* implement the pci_ DMA API in terms of the generic device dma_ one */ #include <asm-generic/pci-dma-compat.h> diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h index d475b43..a0a9779 100644 --- a/arch/x86/include/asm/percpu.h +++ b/arch/x86/include/asm/percpu.h @@ -509,6 +509,11 @@ do { \ * it in software. The address used in the cmpxchg16 instruction must be * aligned to a 16 byte boundary. */ +#ifdef CONFIG_SMP +#define CMPXCHG16B_EMU_CALL "call this_cpu_cmpxchg16b_emu\n\t" ASM_NOP3 +#else +#define CMPXCHG16B_EMU_CALL "call this_cpu_cmpxchg16b_emu\n\t" ASM_NOP2 +#endif #define percpu_cmpxchg16b_double(pcp1, o1, o2, n1, n2) \ ({ \ char __ret; \ @@ -517,7 +522,7 @@ do { \ typeof(o2) __o2 = o2; \ typeof(o2) __n2 = n2; \ typeof(o2) __dummy; \ - alternative_io("call this_cpu_cmpxchg16b_emu\n\t" P6_NOP4, \ + alternative_io(CMPXCHG16B_EMU_CALL, \ "cmpxchg16b " __percpu_prefix "(%%rsi)\n\tsetz %0\n\t", \ X86_FEATURE_CX16, \ ASM_OUTPUT2("=a"(__ret), "=d"(__dummy)), \ @@ -542,6 +547,33 @@ do { \ old__; \ }) +static __always_inline int x86_this_cpu_constant_test_bit(unsigned int nr, + const unsigned long __percpu *addr) +{ + unsigned long __percpu *a = (unsigned long *)addr + nr / BITS_PER_LONG; + + return ((1UL << (nr % BITS_PER_LONG)) & percpu_read(*a)) != 0; +} + +static inline int x86_this_cpu_variable_test_bit(int nr, + const unsigned long __percpu *addr) +{ + int oldbit; + + asm volatile("bt "__percpu_arg(2)",%1\n\t" + "sbb %0,%0" + : "=r" (oldbit) + : "m" (*(unsigned long *)addr), "Ir" (nr)); + + return oldbit; +} + +#define x86_this_cpu_test_bit(nr, addr) \ + (__builtin_constant_p((nr)) \ + ? x86_this_cpu_constant_test_bit((nr), (addr)) \ + : x86_this_cpu_variable_test_bit((nr), (addr))) + + #include <asm-generic/percpu.h> /* We can use this directly for local CPU (faster). */ diff --git a/arch/x86/include/asm/probe_roms.h b/arch/x86/include/asm/probe_roms.h new file mode 100644 index 0000000..4950a0b --- /dev/null +++ b/arch/x86/include/asm/probe_roms.h @@ -0,0 +1,8 @@ +#ifndef _PROBE_ROMS_H_ +#define _PROBE_ROMS_H_ +struct pci_dev; + +extern void __iomem *pci_map_biosrom(struct pci_dev *pdev); +extern void pci_unmap_biosrom(void __iomem *rom); +extern size_t pci_biosrom_size(struct pci_dev *pdev); +#endif diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h index a898a2b..59ab4df 100644 --- a/arch/x86/include/asm/processor-flags.h +++ b/arch/x86/include/asm/processor-flags.h @@ -60,6 +60,7 @@ #define X86_CR4_OSXMMEXCPT 0x00000400 /* enable unmasked SSE exceptions */ #define X86_CR4_VMXE 0x00002000 /* enable VMX virtualization */ #define X86_CR4_OSXSAVE 0x00040000 /* enable xsave and xrestore */ +#define X86_CR4_SMEP 0x00100000 /* enable SMEP support */ /* * x86-64 Task Priority Register, CR8 diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 4c25ab4..2193715 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -754,10 +754,10 @@ static inline void __sti_mwait(unsigned long eax, unsigned long ecx) extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx); extern void select_idle_routine(const struct cpuinfo_x86 *c); -extern void init_c1e_mask(void); +extern void init_amd_e400_c1e_mask(void); extern unsigned long boot_option_idle_override; -extern bool c1e_detected; +extern bool amd_e400_c1e_detected; enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_NOMWAIT, IDLE_POLL, IDLE_FORCE_MWAIT}; diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h index 1babf8a..94e7618 100644 --- a/arch/x86/include/asm/ptrace.h +++ b/arch/x86/include/asm/ptrace.h @@ -136,6 +136,7 @@ struct cpuinfo_x86; struct task_struct; extern unsigned long profile_pc(struct pt_regs *regs); +#define profile_pc profile_pc extern unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs); @@ -202,20 +203,11 @@ static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) #endif } -static inline unsigned long instruction_pointer(struct pt_regs *regs) -{ - return regs->ip; -} - -static inline unsigned long frame_pointer(struct pt_regs *regs) -{ - return regs->bp; -} +#define GET_IP(regs) ((regs)->ip) +#define GET_FP(regs) ((regs)->bp) +#define GET_USP(regs) ((regs)->sp) -static inline unsigned long user_stack_pointer(struct pt_regs *regs) -{ - return regs->sp; -} +#include <asm-generic/ptrace.h> /* Query offset/name of register from its name/offset */ extern int regs_query_register_offset(const char *name); diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h index db8aa19..9756551 100644 --- a/arch/x86/include/asm/setup.h +++ b/arch/x86/include/asm/setup.h @@ -88,7 +88,7 @@ void *extend_brk(size_t size, size_t align); * executable.) */ #define RESERVE_BRK(name,sz) \ - static void __section(.discard.text) __used \ + static void __section(.discard.text) __used notrace \ __brk_reservation_fn_##name##__(void) { \ asm volatile ( \ ".pushsection .brk_reservation,\"aw\",@nobits;" \ @@ -104,10 +104,10 @@ void *extend_brk(size_t size, size_t align); type *name; \ RESERVE_BRK(name, sizeof(type) * entries) +extern void probe_roms(void); #ifdef __i386__ void __init i386_start_kernel(void); -extern void probe_roms(void); #else void __init x86_64_start_kernel(char *real_mode); diff --git a/arch/x86/include/asm/srat.h b/arch/x86/include/asm/srat.h deleted file mode 100644 index b508d63..0000000 --- a/arch/x86/include/asm/srat.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Some of the code in this file has been gleaned from the 64 bit - * discontigmem support code base. - * - * Copyright (C) 2002, IBM Corp. - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to Pat Gaughen <gone@us.ibm.com> - */ - -#ifndef _ASM_X86_SRAT_H -#define _ASM_X86_SRAT_H - -#ifdef CONFIG_ACPI_NUMA -extern int get_memcfg_from_srat(void); -#else -static inline int get_memcfg_from_srat(void) -{ - return 0; -} -#endif - -#endif /* _ASM_X86_SRAT_H */ diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stacktrace.h index d7e89c8..70bbe39 100644 --- a/arch/x86/include/asm/stacktrace.h +++ b/arch/x86/include/asm/stacktrace.h @@ -37,9 +37,6 @@ print_context_stack_bp(struct thread_info *tinfo, /* Generic stack tracer with callbacks */ struct stacktrace_ops { - void (*warning)(void *data, char *msg); - /* msg must contain %s for the symbol */ - void (*warning_symbol)(void *data, char *msg, unsigned long symbol); void (*address)(void *data, unsigned long address, int reliable); /* On negative return stop dumping */ int (*stack)(void *data, char *name); diff --git a/arch/x86/include/asm/suspend_32.h b/arch/x86/include/asm/suspend_32.h index fd921c3..487055c 100644 --- a/arch/x86/include/asm/suspend_32.h +++ b/arch/x86/include/asm/suspend_32.h @@ -9,8 +9,6 @@ #include <asm/desc.h> #include <asm/i387.h> -static inline int arch_prepare_suspend(void) { return 0; } - /* image of the saved processor state */ struct saved_context { u16 es, fs, gs, ss; diff --git a/arch/x86/include/asm/suspend_64.h b/arch/x86/include/asm/suspend_64.h index 8d942af..09b0bf1 100644 --- a/arch/x86/include/asm/suspend_64.h +++ b/arch/x86/include/asm/suspend_64.h @@ -9,11 +9,6 @@ #include <asm/desc.h> #include <asm/i387.h> -static inline int arch_prepare_suspend(void) -{ - return 0; -} - /* * Image of the saved processor state, used by the low level ACPI suspend to * RAM code and by the low level hibernation code. diff --git a/arch/x86/include/asm/system.h b/arch/x86/include/asm/system.h index 12569e6..c2ff2a1 100644 --- a/arch/x86/include/asm/system.h +++ b/arch/x86/include/asm/system.h @@ -303,24 +303,81 @@ static inline void native_wbinvd(void) #ifdef CONFIG_PARAVIRT #include <asm/paravirt.h> #else -#define read_cr0() (native_read_cr0()) -#define write_cr0(x) (native_write_cr0(x)) -#define read_cr2() (native_read_cr2()) -#define write_cr2(x) (native_write_cr2(x)) -#define read_cr3() (native_read_cr3()) -#define write_cr3(x) (native_write_cr3(x)) -#define read_cr4() (native_read_cr4()) -#define read_cr4_safe() (native_read_cr4_safe()) -#define write_cr4(x) (native_write_cr4(x)) -#define wbinvd() (native_wbinvd()) + +static inline unsigned long read_cr0(void) +{ + return native_read_cr0(); +} + +static inline void write_cr0(unsigned long x) +{ + native_write_cr0(x); +} + +static inline unsigned long read_cr2(void) +{ + return native_read_cr2(); +} + +static inline void write_cr2(unsigned long x) +{ + native_write_cr2(x); +} + +static inline unsigned long read_cr3(void) +{ + return native_read_cr3(); +} + +static inline void write_cr3(unsigned long x) +{ + native_write_cr3(x); +} + +static inline unsigned long read_cr4(void) +{ + return native_read_cr4(); +} + +static inline unsigned long read_cr4_safe(void) +{ + return native_read_cr4_safe(); +} + +static inline void write_cr4(unsigned long x) +{ + native_write_cr4(x); +} + +static inline void wbinvd(void) +{ + native_wbinvd(); +} + #ifdef CONFIG_X86_64 -#define read_cr8() (native_read_cr8()) -#define write_cr8(x) (native_write_cr8(x)) -#define load_gs_index native_load_gs_index + +static inline unsigned long read_cr8(void) +{ + return native_read_cr8(); +} + +static inline void write_cr8(unsigned long x) +{ + native_write_cr8(x); +} + +static inline void load_gs_index(unsigned selector) +{ + native_load_gs_index(selector); +} + #endif /* Clear the 'TS' bit */ -#define clts() (native_clts()) +static inline void clts(void) +{ + native_clts(); +} #endif/* CONFIG_PARAVIRT */ diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 910a708..c006924 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -93,19 +93,11 @@ extern void setup_node_to_cpumask_map(void); #define pcibus_to_node(bus) __pcibus_to_node(bus) #ifdef CONFIG_X86_32 -extern unsigned long node_start_pfn[]; -extern unsigned long node_end_pfn[]; -extern unsigned long node_remap_size[]; -#define node_has_online_mem(nid) (node_start_pfn[nid] != node_end_pfn[nid]) - # define SD_CACHE_NICE_TRIES 1 # define SD_IDLE_IDX 1 - #else - # define SD_CACHE_NICE_TRIES 2 # define SD_IDLE_IDX 2 - #endif /* sched_domains SD_NODE_INIT for NUMA machines */ diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h index 83e2efd..9db5583 100644 --- a/arch/x86/include/asm/tsc.h +++ b/arch/x86/include/asm/tsc.h @@ -51,6 +51,10 @@ extern int unsynchronized_tsc(void); extern int check_tsc_unstable(void); extern unsigned long native_calibrate_tsc(void); +#ifdef CONFIG_X86_64 +extern cycles_t vread_tsc(void); +#endif + /* * Boot-time check whether the TSCs are synchronized across * all CPUs/cores: diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index abd3e0e..99ddd14 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -6,7 +6,6 @@ #include <linux/errno.h> #include <linux/compiler.h> #include <linux/thread_info.h> -#include <linux/prefetch.h> #include <linux/string.h> #include <asm/asm.h> #include <asm/page.h> @@ -42,7 +41,7 @@ * Returns 0 if the range is valid, nonzero otherwise. * * This is equivalent to the following test: - * (u33)addr + (u33)size >= (u33)current->addr_limit.seg (u65 for x86_64) + * (u33)addr + (u33)size > (u33)current->addr_limit.seg (u65 for x86_64) * * This needs 33-bit (65-bit for x86_64) arithmetic. We have a carry... */ diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h index 088d09f..566e803 100644 --- a/arch/x86/include/asm/uaccess_32.h +++ b/arch/x86/include/asm/uaccess_32.h @@ -6,7 +6,6 @@ */ #include <linux/errno.h> #include <linux/thread_info.h> -#include <linux/prefetch.h> #include <linux/string.h> #include <asm/asm.h> #include <asm/page.h> diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h index 316708d..1c66d30 100644 --- a/arch/x86/include/asm/uaccess_64.h +++ b/arch/x86/include/asm/uaccess_64.h @@ -6,7 +6,6 @@ */ #include <linux/compiler.h> #include <linux/errno.h> -#include <linux/prefetch.h> #include <linux/lockdep.h> #include <asm/alternative.h> #include <asm/cpufeature.h> diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h index a755ef5..593485b3 100644 --- a/arch/x86/include/asm/unistd_32.h +++ b/arch/x86/include/asm/unistd_32.h @@ -350,10 +350,12 @@ #define __NR_open_by_handle_at 342 #define __NR_clock_adjtime 343 #define __NR_syncfs 344 +#define __NR_sendmmsg 345 +#define __NR_setns 346 #ifdef __KERNEL__ -#define NR_syscalls 345 +#define NR_syscalls 347 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h index 160fa76..705bf13 100644 --- a/arch/x86/include/asm/unistd_64.h +++ b/arch/x86/include/asm/unistd_64.h @@ -677,6 +677,10 @@ __SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at) __SYSCALL(__NR_clock_adjtime, sys_clock_adjtime) #define __NR_syncfs 306 __SYSCALL(__NR_syncfs, sys_syncfs) +#define __NR_sendmmsg 307 +__SYSCALL(__NR_sendmmsg, sys_sendmmsg) +#define __NR_setns 308 +__SYSCALL(__NR_setns, sys_setns) #ifndef __NO_STUBS #define __ARCH_WANT_OLD_READDIR diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h index 130f1ee..a291c40 100644 --- a/arch/x86/include/asm/uv/uv_bau.h +++ b/arch/x86/include/asm/uv/uv_bau.h @@ -5,7 +5,7 @@ * * SGI UV Broadcast Assist Unit definitions * - * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 2008-2011 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_X86_UV_UV_BAU_H @@ -35,17 +35,20 @@ #define MAX_CPUS_PER_UVHUB 64 #define MAX_CPUS_PER_SOCKET 32 -#define UV_ADP_SIZE 64 /* hardware-provided max. */ -#define UV_CPUS_PER_ACT_STATUS 32 /* hardware-provided max. */ -#define UV_ITEMS_PER_DESCRIPTOR 8 +#define ADP_SZ 64 /* hardware-provided max. */ +#define UV_CPUS_PER_AS 32 /* hardware-provided max. */ +#define ITEMS_PER_DESC 8 /* the 'throttle' to prevent the hardware stay-busy bug */ #define MAX_BAU_CONCURRENT 3 #define UV_ACT_STATUS_MASK 0x3 #define UV_ACT_STATUS_SIZE 2 #define UV_DISTRIBUTION_SIZE 256 #define UV_SW_ACK_NPENDING 8 -#define UV_NET_ENDPOINT_INTD 0x38 -#define UV_DESC_BASE_PNODE_SHIFT 49 +#define UV1_NET_ENDPOINT_INTD 0x38 +#define UV2_NET_ENDPOINT_INTD 0x28 +#define UV_NET_ENDPOINT_INTD (is_uv1_hub() ? \ + UV1_NET_ENDPOINT_INTD : UV2_NET_ENDPOINT_INTD) +#define UV_DESC_PSHIFT 49 #define UV_PAYLOADQ_PNODE_SHIFT 49 #define UV_PTC_BASENAME "sgi_uv/ptc_statistics" #define UV_BAU_BASENAME "sgi_uv/bau_tunables" @@ -53,29 +56,64 @@ #define UV_BAU_TUNABLES_FILE "bau_tunables" #define WHITESPACE " \t\n" #define uv_physnodeaddr(x) ((__pa((unsigned long)(x)) & uv_mmask)) -#define UV_ENABLE_INTD_SOFT_ACK_MODE_SHIFT 15 -#define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHIFT 16 -#define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD 0x0000000009UL +#define cpubit_isset(cpu, bau_local_cpumask) \ + test_bit((cpu), (bau_local_cpumask).bits) + /* [19:16] SOFT_ACK timeout period 19: 1 is urgency 7 17:16 1 is multiplier */ -#define BAU_MISC_CONTROL_MULT_MASK 3 +/* + * UV2: Bit 19 selects between + * (0): 10 microsecond timebase and + * (1): 80 microseconds + * we're using 655us, similar to UV1: 65 units of 10us + */ +#define UV1_INTD_SOFT_ACK_TIMEOUT_PERIOD (9UL) +#define UV2_INTD_SOFT_ACK_TIMEOUT_PERIOD (65*10UL) + +#define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD (is_uv1_hub() ? \ + UV1_INTD_SOFT_ACK_TIMEOUT_PERIOD : \ + UV2_INTD_SOFT_ACK_TIMEOUT_PERIOD) -#define UVH_AGING_PRESCALE_SEL 0x000000b000UL +#define BAU_MISC_CONTROL_MULT_MASK 3 + +#define UVH_AGING_PRESCALE_SEL 0x000000b000UL /* [30:28] URGENCY_7 an index into a table of times */ -#define BAU_URGENCY_7_SHIFT 28 -#define BAU_URGENCY_7_MASK 7 +#define BAU_URGENCY_7_SHIFT 28 +#define BAU_URGENCY_7_MASK 7 -#define UVH_TRANSACTION_TIMEOUT 0x000000b200UL +#define UVH_TRANSACTION_TIMEOUT 0x000000b200UL /* [45:40] BAU - BAU transaction timeout select - a multiplier */ -#define BAU_TRANS_SHIFT 40 -#define BAU_TRANS_MASK 0x3f +#define BAU_TRANS_SHIFT 40 +#define BAU_TRANS_MASK 0x3f + +/* + * shorten some awkward names + */ +#define AS_PUSH_SHIFT UVH_LB_BAU_SB_ACTIVATION_CONTROL_PUSH_SHFT +#define SOFTACK_MSHIFT UVH_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT +#define SOFTACK_PSHIFT UVH_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHFT +#define SOFTACK_TIMEOUT_PERIOD UV_INTD_SOFT_ACK_TIMEOUT_PERIOD +#define write_gmmr uv_write_global_mmr64 +#define write_lmmr uv_write_local_mmr +#define read_lmmr uv_read_local_mmr +#define read_gmmr uv_read_global_mmr64 /* * bits in UVH_LB_BAU_SB_ACTIVATION_STATUS_0/1 */ -#define DESC_STATUS_IDLE 0 -#define DESC_STATUS_ACTIVE 1 -#define DESC_STATUS_DESTINATION_TIMEOUT 2 -#define DESC_STATUS_SOURCE_TIMEOUT 3 +#define DS_IDLE 0 +#define DS_ACTIVE 1 +#define DS_DESTINATION_TIMEOUT 2 +#define DS_SOURCE_TIMEOUT 3 +/* + * bits put together from HRP_LB_BAU_SB_ACTIVATION_STATUS_0/1/2 + * values 1 and 5 will not occur + */ +#define UV2H_DESC_IDLE 0 +#define UV2H_DESC_DEST_TIMEOUT 2 +#define UV2H_DESC_DEST_STRONG_NACK 3 +#define UV2H_DESC_BUSY 4 +#define UV2H_DESC_SOURCE_TIMEOUT 6 +#define UV2H_DESC_DEST_PUT_ERR 7 /* * delay for 'plugged' timeout retries, in microseconds @@ -86,15 +124,24 @@ * threshholds at which to use IPI to free resources */ /* after this # consecutive 'plugged' timeouts, use IPI to release resources */ -#define PLUGSB4RESET 100 +#define PLUGSB4RESET 100 /* after this many consecutive timeouts, use IPI to release resources */ -#define TIMEOUTSB4RESET 1 +#define TIMEOUTSB4RESET 1 /* at this number uses of IPI to release resources, giveup the request */ -#define IPI_RESET_LIMIT 1 +#define IPI_RESET_LIMIT 1 /* after this # consecutive successes, bump up the throttle if it was lowered */ -#define COMPLETE_THRESHOLD 5 +#define COMPLETE_THRESHOLD 5 + +#define UV_LB_SUBNODEID 0x10 -#define UV_LB_SUBNODEID 0x10 +/* these two are the same for UV1 and UV2: */ +#define UV_SA_SHFT UVH_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHFT +#define UV_SA_MASK UVH_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_MASK +/* 4 bits of software ack period */ +#define UV2_ACK_MASK 0x7UL +#define UV2_ACK_UNITS_SHFT 3 +#define UV2_LEG_SHFT UV2H_LB_BAU_MISC_CONTROL_USE_LEGACY_DESCRIPTOR_FORMATS_SHFT +#define UV2_EXT_SHFT UV2H_LB_BAU_MISC_CONTROL_ENABLE_EXTENDED_SB_STATUS_SHFT /* * number of entries in the destination side payload queue @@ -115,9 +162,16 @@ /* * tuning the action when the numalink network is extremely delayed */ -#define CONGESTED_RESPONSE_US 1000 /* 'long' response time, in microseconds */ -#define CONGESTED_REPS 10 /* long delays averaged over this many broadcasts */ -#define CONGESTED_PERIOD 30 /* time for the bau to be disabled, in seconds */ +#define CONGESTED_RESPONSE_US 1000 /* 'long' response time, in + microseconds */ +#define CONGESTED_REPS 10 /* long delays averaged over + this many broadcasts */ +#define CONGESTED_PERIOD 30 /* time for the bau to be + disabled, in seconds */ +/* see msg_type: */ +#define MSG_NOOP 0 +#define MSG_REGULAR 1 +#define MSG_RETRY 2 /* * Distribution: 32 bytes (256 bits) (bytes 0-0x1f of descriptor) @@ -129,8 +183,8 @@ * 'base_dest_nasid' field of the header corresponds to the * destination nodeID associated with that specified bit. */ -struct bau_target_uvhubmask { - unsigned long bits[BITS_TO_LONGS(UV_DISTRIBUTION_SIZE)]; +struct bau_targ_hubmask { + unsigned long bits[BITS_TO_LONGS(UV_DISTRIBUTION_SIZE)]; }; /* @@ -139,7 +193,7 @@ struct bau_target_uvhubmask { * enough bits for max. cpu's per uvhub) */ struct bau_local_cpumask { - unsigned long bits; + unsigned long bits; }; /* @@ -160,14 +214,14 @@ struct bau_local_cpumask { * The payload is software-defined for INTD transactions */ struct bau_msg_payload { - unsigned long address; /* signifies a page or all TLB's - of the cpu */ + unsigned long address; /* signifies a page or all + TLB's of the cpu */ /* 64 bits */ - unsigned short sending_cpu; /* filled in by sender */ + unsigned short sending_cpu; /* filled in by sender */ /* 16 bits */ - unsigned short acknowledge_count;/* filled in by destination */ + unsigned short acknowledge_count; /* filled in by destination */ /* 16 bits */ - unsigned int reserved1:32; /* not usable */ + unsigned int reserved1:32; /* not usable */ }; @@ -176,93 +230,96 @@ struct bau_msg_payload { * see table 4.2.3.0.1 in broacast_assist spec. */ struct bau_msg_header { - unsigned int dest_subnodeid:6; /* must be 0x10, for the LB */ + unsigned int dest_subnodeid:6; /* must be 0x10, for the LB */ /* bits 5:0 */ - unsigned int base_dest_nasid:15; /* nasid of the */ - /* bits 20:6 */ /* first bit in uvhub map */ - unsigned int command:8; /* message type */ + unsigned int base_dest_nasid:15; /* nasid of the first bit */ + /* bits 20:6 */ /* in uvhub map */ + unsigned int command:8; /* message type */ /* bits 28:21 */ - /* 0x38: SN3net EndPoint Message */ - unsigned int rsvd_1:3; /* must be zero */ + /* 0x38: SN3net EndPoint Message */ + unsigned int rsvd_1:3; /* must be zero */ /* bits 31:29 */ - /* int will align on 32 bits */ - unsigned int rsvd_2:9; /* must be zero */ + /* int will align on 32 bits */ + unsigned int rsvd_2:9; /* must be zero */ /* bits 40:32 */ - /* Suppl_A is 56-41 */ - unsigned int sequence:16;/* message sequence number */ - /* bits 56:41 */ /* becomes bytes 16-17 of msg */ - /* Address field (96:57) is never used as an - address (these are address bits 42:3) */ - - unsigned int rsvd_3:1; /* must be zero */ + /* Suppl_A is 56-41 */ + unsigned int sequence:16; /* message sequence number */ + /* bits 56:41 */ /* becomes bytes 16-17 of msg */ + /* Address field (96:57) is + never used as an address + (these are address bits + 42:3) */ + + unsigned int rsvd_3:1; /* must be zero */ /* bit 57 */ - /* address bits 27:4 are payload */ + /* address bits 27:4 are payload */ /* these next 24 (58-81) bits become bytes 12-14 of msg */ - /* bits 65:58 land in byte 12 */ - unsigned int replied_to:1;/* sent as 0 by the source to byte 12 */ + unsigned int replied_to:1; /* sent as 0 by the source to + byte 12 */ /* bit 58 */ - unsigned int msg_type:3; /* software type of the message*/ + unsigned int msg_type:3; /* software type of the + message */ /* bits 61:59 */ - unsigned int canceled:1; /* message canceled, resource to be freed*/ + unsigned int canceled:1; /* message canceled, resource + is to be freed*/ /* bit 62 */ - unsigned int payload_1a:1;/* not currently used */ + unsigned int payload_1a:1; /* not currently used */ /* bit 63 */ - unsigned int payload_1b:2;/* not currently used */ + unsigned int payload_1b:2; /* not currently used */ /* bits 65:64 */ /* bits 73:66 land in byte 13 */ - unsigned int payload_1ca:6;/* not currently used */ + unsigned int payload_1ca:6; /* not currently used */ /* bits 71:66 */ - unsigned int payload_1c:2;/* not currently used */ + unsigned int payload_1c:2; /* not currently used */ /* bits 73:72 */ /* bits 81:74 land in byte 14 */ - unsigned int payload_1d:6;/* not currently used */ + unsigned int payload_1d:6; /* not currently used */ /* bits 79:74 */ - unsigned int payload_1e:2;/* not currently used */ + unsigned int payload_1e:2; /* not currently used */ /* bits 81:80 */ - unsigned int rsvd_4:7; /* must be zero */ + unsigned int rsvd_4:7; /* must be zero */ /* bits 88:82 */ - unsigned int sw_ack_flag:1;/* software acknowledge flag */ + unsigned int swack_flag:1; /* software acknowledge flag */ /* bit 89 */ - /* INTD trasactions at destination are to - wait for software acknowledge */ - unsigned int rsvd_5:6; /* must be zero */ + /* INTD trasactions at + destination are to wait for + software acknowledge */ + unsigned int rsvd_5:6; /* must be zero */ /* bits 95:90 */ - unsigned int rsvd_6:5; /* must be zero */ + unsigned int rsvd_6:5; /* must be zero */ /* bits 100:96 */ - unsigned int int_both:1;/* if 1, interrupt both sockets on the uvhub */ + unsigned int int_both:1; /* if 1, interrupt both sockets + on the uvhub */ /* bit 101*/ - unsigned int fairness:3;/* usually zero */ + unsigned int fairness:3; /* usually zero */ /* bits 104:102 */ - unsigned int multilevel:1; /* multi-level multicast format */ + unsigned int multilevel:1; /* multi-level multicast + format */ /* bit 105 */ - /* 0 for TLB: endpoint multi-unicast messages */ - unsigned int chaining:1;/* next descriptor is part of this activation*/ + /* 0 for TLB: endpoint multi-unicast messages */ + unsigned int chaining:1; /* next descriptor is part of + this activation*/ /* bit 106 */ - unsigned int rsvd_7:21; /* must be zero */ + unsigned int rsvd_7:21; /* must be zero */ /* bits 127:107 */ }; -/* see msg_type: */ -#define MSG_NOOP 0 -#define MSG_REGULAR 1 -#define MSG_RETRY 2 - /* * The activation descriptor: * The format of the message to send, plus all accompanying control * Should be 64 bytes */ struct bau_desc { - struct bau_target_uvhubmask distribution; + struct bau_targ_hubmask distribution; /* * message template, consisting of header and payload: */ - struct bau_msg_header header; - struct bau_msg_payload payload; + struct bau_msg_header header; + struct bau_msg_payload payload; }; /* * -payload-- ---------header------ @@ -281,59 +338,51 @@ struct bau_desc { * are 32 bytes (2 micropackets) (256 bits) in length, but contain only 17 * bytes of usable data, including the sw ack vector in byte 15 (bits 127:120) * (12 bytes come from bau_msg_payload, 3 from payload_1, 2 from - * sw_ack_vector and payload_2) + * swack_vec and payload_2) * "Enabling Software Acknowledgment mode (see Section 4.3.3 Software * Acknowledge Processing) also selects 32 byte (17 bytes usable) payload * operation." */ -struct bau_payload_queue_entry { - unsigned long address; /* signifies a page or all TLB's - of the cpu */ +struct bau_pq_entry { + unsigned long address; /* signifies a page or all TLB's + of the cpu */ /* 64 bits, bytes 0-7 */ - - unsigned short sending_cpu; /* cpu that sent the message */ + unsigned short sending_cpu; /* cpu that sent the message */ /* 16 bits, bytes 8-9 */ - - unsigned short acknowledge_count; /* filled in by destination */ + unsigned short acknowledge_count; /* filled in by destination */ /* 16 bits, bytes 10-11 */ - /* these next 3 bytes come from bits 58-81 of the message header */ - unsigned short replied_to:1; /* sent as 0 by the source */ - unsigned short msg_type:3; /* software message type */ - unsigned short canceled:1; /* sent as 0 by the source */ - unsigned short unused1:3; /* not currently using */ + unsigned short replied_to:1; /* sent as 0 by the source */ + unsigned short msg_type:3; /* software message type */ + unsigned short canceled:1; /* sent as 0 by the source */ + unsigned short unused1:3; /* not currently using */ /* byte 12 */ - - unsigned char unused2a; /* not currently using */ + unsigned char unused2a; /* not currently using */ /* byte 13 */ - unsigned char unused2; /* not currently using */ + unsigned char unused2; /* not currently using */ /* byte 14 */ - - unsigned char sw_ack_vector; /* filled in by the hardware */ + unsigned char swack_vec; /* filled in by the hardware */ /* byte 15 (bits 127:120) */ - - unsigned short sequence; /* message sequence number */ + unsigned short sequence; /* message sequence number */ /* bytes 16-17 */ - unsigned char unused4[2]; /* not currently using bytes 18-19 */ + unsigned char unused4[2]; /* not currently using bytes 18-19 */ /* bytes 18-19 */ - - int number_of_cpus; /* filled in at destination */ + int number_of_cpus; /* filled in at destination */ /* 32 bits, bytes 20-23 (aligned) */ - - unsigned char unused5[8]; /* not using */ + unsigned char unused5[8]; /* not using */ /* bytes 24-31 */ }; struct msg_desc { - struct bau_payload_queue_entry *msg; - int msg_slot; - int sw_ack_slot; - struct bau_payload_queue_entry *va_queue_first; - struct bau_payload_queue_entry *va_queue_last; + struct bau_pq_entry *msg; + int msg_slot; + int swack_slot; + struct bau_pq_entry *queue_first; + struct bau_pq_entry *queue_last; }; struct reset_args { - int sender; + int sender; }; /* @@ -341,112 +390,226 @@ struct reset_args { */ struct ptc_stats { /* sender statistics */ - unsigned long s_giveup; /* number of fall backs to IPI-style flushes */ - unsigned long s_requestor; /* number of shootdown requests */ - unsigned long s_stimeout; /* source side timeouts */ - unsigned long s_dtimeout; /* destination side timeouts */ - unsigned long s_time; /* time spent in sending side */ - unsigned long s_retriesok; /* successful retries */ - unsigned long s_ntargcpu; /* total number of cpu's targeted */ - unsigned long s_ntargself; /* times the sending cpu was targeted */ - unsigned long s_ntarglocals; /* targets of cpus on the local blade */ - unsigned long s_ntargremotes; /* targets of cpus on remote blades */ - unsigned long s_ntarglocaluvhub; /* targets of the local hub */ - unsigned long s_ntargremoteuvhub; /* remotes hubs targeted */ - unsigned long s_ntarguvhub; /* total number of uvhubs targeted */ - unsigned long s_ntarguvhub16; /* number of times target hubs >= 16*/ - unsigned long s_ntarguvhub8; /* number of times target hubs >= 8 */ - unsigned long s_ntarguvhub4; /* number of times target hubs >= 4 */ - unsigned long s_ntarguvhub2; /* number of times target hubs >= 2 */ - unsigned long s_ntarguvhub1; /* number of times target hubs == 1 */ - unsigned long s_resets_plug; /* ipi-style resets from plug state */ - unsigned long s_resets_timeout; /* ipi-style resets from timeouts */ - unsigned long s_busy; /* status stayed busy past s/w timer */ - unsigned long s_throttles; /* waits in throttle */ - unsigned long s_retry_messages; /* retry broadcasts */ - unsigned long s_bau_reenabled; /* for bau enable/disable */ - unsigned long s_bau_disabled; /* for bau enable/disable */ + unsigned long s_giveup; /* number of fall backs to + IPI-style flushes */ + unsigned long s_requestor; /* number of shootdown + requests */ + unsigned long s_stimeout; /* source side timeouts */ + unsigned long s_dtimeout; /* destination side timeouts */ + unsigned long s_time; /* time spent in sending side */ + unsigned long s_retriesok; /* successful retries */ + unsigned long s_ntargcpu; /* total number of cpu's + targeted */ + unsigned long s_ntargself; /* times the sending cpu was + targeted */ + unsigned long s_ntarglocals; /* targets of cpus on the local + blade */ + unsigned long s_ntargremotes; /* targets of cpus on remote + blades */ + unsigned long s_ntarglocaluvhub; /* targets of the local hub */ + unsigned long s_ntargremoteuvhub; /* remotes hubs targeted */ + unsigned long s_ntarguvhub; /* total number of uvhubs + targeted */ + unsigned long s_ntarguvhub16; /* number of times target + hubs >= 16*/ + unsigned long s_ntarguvhub8; /* number of times target + hubs >= 8 */ + unsigned long s_ntarguvhub4; /* number of times target + hubs >= 4 */ + unsigned long s_ntarguvhub2; /* number of times target + hubs >= 2 */ + unsigned long s_ntarguvhub1; /* number of times target + hubs == 1 */ + unsigned long s_resets_plug; /* ipi-style resets from plug + state */ + unsigned long s_resets_timeout; /* ipi-style resets from + timeouts */ + unsigned long s_busy; /* status stayed busy past + s/w timer */ + unsigned long s_throttles; /* waits in throttle */ + unsigned long s_retry_messages; /* retry broadcasts */ + unsigned long s_bau_reenabled; /* for bau enable/disable */ + unsigned long s_bau_disabled; /* for bau enable/disable */ /* destination statistics */ - unsigned long d_alltlb; /* times all tlb's on this cpu were flushed */ - unsigned long d_onetlb; /* times just one tlb on this cpu was flushed */ - unsigned long d_multmsg; /* interrupts with multiple messages */ - unsigned long d_nomsg; /* interrupts with no message */ - unsigned long d_time; /* time spent on destination side */ - unsigned long d_requestee; /* number of messages processed */ - unsigned long d_retries; /* number of retry messages processed */ - unsigned long d_canceled; /* number of messages canceled by retries */ - unsigned long d_nocanceled; /* retries that found nothing to cancel */ - unsigned long d_resets; /* number of ipi-style requests processed */ - unsigned long d_rcanceled; /* number of messages canceled by resets */ + unsigned long d_alltlb; /* times all tlb's on this + cpu were flushed */ + unsigned long d_onetlb; /* times just one tlb on this + cpu was flushed */ + unsigned long d_multmsg; /* interrupts with multiple + messages */ + unsigned long d_nomsg; /* interrupts with no message */ + unsigned long d_time; /* time spent on destination + side */ + unsigned long d_requestee; /* number of messages + processed */ + unsigned long d_retries; /* number of retry messages + processed */ + unsigned long d_canceled; /* number of messages canceled + by retries */ + unsigned long d_nocanceled; /* retries that found nothing + to cancel */ + unsigned long d_resets; /* number of ipi-style requests + processed */ + unsigned long d_rcanceled; /* number of messages canceled + by resets */ +}; + +struct tunables { + int *tunp; + int deflt; }; struct hub_and_pnode { - short uvhub; - short pnode; + short uvhub; + short pnode; }; + +struct socket_desc { + short num_cpus; + short cpu_number[MAX_CPUS_PER_SOCKET]; +}; + +struct uvhub_desc { + unsigned short socket_mask; + short num_cpus; + short uvhub; + short pnode; + struct socket_desc socket[2]; +}; + /* * one per-cpu; to locate the software tables */ struct bau_control { - struct bau_desc *descriptor_base; - struct bau_payload_queue_entry *va_queue_first; - struct bau_payload_queue_entry *va_queue_last; - struct bau_payload_queue_entry *bau_msg_head; - struct bau_control *uvhub_master; - struct bau_control *socket_master; - struct ptc_stats *statp; - unsigned long timeout_interval; - unsigned long set_bau_on_time; - atomic_t active_descriptor_count; - int plugged_tries; - int timeout_tries; - int ipi_attempts; - int conseccompletes; - int baudisabled; - int set_bau_off; - short cpu; - short osnode; - short uvhub_cpu; - short uvhub; - short cpus_in_socket; - short cpus_in_uvhub; - short partition_base_pnode; - unsigned short message_number; - unsigned short uvhub_quiesce; - short socket_acknowledge_count[DEST_Q_SIZE]; - cycles_t send_message; - spinlock_t uvhub_lock; - spinlock_t queue_lock; + struct bau_desc *descriptor_base; + struct bau_pq_entry *queue_first; + struct bau_pq_entry *queue_last; + struct bau_pq_entry *bau_msg_head; + struct bau_control *uvhub_master; + struct bau_control *socket_master; + struct ptc_stats *statp; + unsigned long timeout_interval; + unsigned long set_bau_on_time; + atomic_t active_descriptor_count; + int plugged_tries; + int timeout_tries; + int ipi_attempts; + int conseccompletes; + int baudisabled; + int set_bau_off; + short cpu; + short osnode; + short uvhub_cpu; + short uvhub; + short cpus_in_socket; + short cpus_in_uvhub; + short partition_base_pnode; + unsigned short message_number; + unsigned short uvhub_quiesce; + short socket_acknowledge_count[DEST_Q_SIZE]; + cycles_t send_message; + spinlock_t uvhub_lock; + spinlock_t queue_lock; /* tunables */ - int max_bau_concurrent; - int max_bau_concurrent_constant; - int plugged_delay; - int plugsb4reset; - int timeoutsb4reset; - int ipi_reset_limit; - int complete_threshold; - int congested_response_us; - int congested_reps; - int congested_period; - cycles_t period_time; - long period_requests; - struct hub_and_pnode *target_hub_and_pnode; + int max_concurr; + int max_concurr_const; + int plugged_delay; + int plugsb4reset; + int timeoutsb4reset; + int ipi_reset_limit; + int complete_threshold; + int cong_response_us; + int cong_reps; + int cong_period; + cycles_t period_time; + long period_requests; + struct hub_and_pnode *thp; }; -static inline int bau_uvhub_isset(int uvhub, struct bau_target_uvhubmask *dstp) +static unsigned long read_mmr_uv2_status(void) +{ + return read_lmmr(UV2H_LB_BAU_SB_ACTIVATION_STATUS_2); +} + +static void write_mmr_data_broadcast(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_BAU_DATA_BROADCAST, mmr_image); +} + +static void write_mmr_descriptor_base(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_LB_BAU_SB_DESCRIPTOR_BASE, mmr_image); +} + +static void write_mmr_activation(unsigned long index) +{ + write_lmmr(UVH_LB_BAU_SB_ACTIVATION_CONTROL, index); +} + +static void write_gmmr_activation(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_LB_BAU_SB_ACTIVATION_CONTROL, mmr_image); +} + +static void write_mmr_payload_first(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST, mmr_image); +} + +static void write_mmr_payload_tail(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL, mmr_image); +} + +static void write_mmr_payload_last(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST, mmr_image); +} + +static void write_mmr_misc_control(int pnode, unsigned long mmr_image) +{ + write_gmmr(pnode, UVH_LB_BAU_MISC_CONTROL, mmr_image); +} + +static unsigned long read_mmr_misc_control(int pnode) +{ + return read_gmmr(pnode, UVH_LB_BAU_MISC_CONTROL); +} + +static void write_mmr_sw_ack(unsigned long mr) +{ + uv_write_local_mmr(UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS, mr); +} + +static unsigned long read_mmr_sw_ack(void) +{ + return read_lmmr(UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE); +} + +static unsigned long read_gmmr_sw_ack(int pnode) +{ + return read_gmmr(pnode, UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE); +} + +static void write_mmr_data_config(int pnode, unsigned long mr) +{ + uv_write_global_mmr64(pnode, UVH_BAU_DATA_CONFIG, mr); +} + +static inline int bau_uvhub_isset(int uvhub, struct bau_targ_hubmask *dstp) { return constant_test_bit(uvhub, &dstp->bits[0]); } -static inline void bau_uvhub_set(int pnode, struct bau_target_uvhubmask *dstp) +static inline void bau_uvhub_set(int pnode, struct bau_targ_hubmask *dstp) { __set_bit(pnode, &dstp->bits[0]); } -static inline void bau_uvhubs_clear(struct bau_target_uvhubmask *dstp, +static inline void bau_uvhubs_clear(struct bau_targ_hubmask *dstp, int nbits) { bitmap_zero(&dstp->bits[0], nbits); } -static inline int bau_uvhub_weight(struct bau_target_uvhubmask *dstp) +static inline int bau_uvhub_weight(struct bau_targ_hubmask *dstp) { return bitmap_weight((unsigned long *)&dstp->bits[0], UV_DISTRIBUTION_SIZE); @@ -457,9 +620,6 @@ static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits) bitmap_zero(&dstp->bits, nbits); } -#define cpubit_isset(cpu, bau_local_cpumask) \ - test_bit((cpu), (bau_local_cpumask).bits) - extern void uv_bau_message_intr1(void); extern void uv_bau_timeout_intr1(void); @@ -467,7 +627,7 @@ struct atomic_short { short counter; }; -/** +/* * atomic_read_short - read a short atomic variable * @v: pointer of type atomic_short * @@ -478,14 +638,14 @@ static inline int atomic_read_short(const struct atomic_short *v) return v->counter; } -/** - * atomic_add_short_return - add and return a short int +/* + * atom_asr - add and return a short int * @i: short value to add * @v: pointer of type atomic_short * * Atomically adds @i to @v and returns @i + @v */ -static inline int atomic_add_short_return(short i, struct atomic_short *v) +static inline int atom_asr(short i, struct atomic_short *v) { short __i = i; asm volatile(LOCK_PREFIX "xaddw %0, %1" @@ -494,4 +654,26 @@ static inline int atomic_add_short_return(short i, struct atomic_short *v) return i + __i; } +/* + * conditionally add 1 to *v, unless *v is >= u + * return 0 if we cannot add 1 to *v because it is >= u + * return 1 if we can add 1 to *v because it is < u + * the add is atomic + * + * This is close to atomic_add_unless(), but this allows the 'u' value + * to be lowered below the current 'v'. atomic_add_unless can only stop + * on equal. + */ +static inline int atomic_inc_unless_ge(spinlock_t *lock, atomic_t *v, int u) +{ + spin_lock(lock); + if (atomic_read(v) >= u) { + spin_unlock(lock); + return 0; + } + atomic_inc(v); + spin_unlock(lock); + return 1; +} + #endif /* _ASM_X86_UV_UV_BAU_H */ diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h index 4298002..f26544a 100644 --- a/arch/x86/include/asm/uv/uv_hub.h +++ b/arch/x86/include/asm/uv/uv_hub.h @@ -77,8 +77,9 @@ * * 1111110000000000 * 5432109876543210 - * pppppppppplc0cch Nehalem-EX - * ppppppppplcc0cch Westmere-EX + * pppppppppplc0cch Nehalem-EX (12 bits in hdw reg) + * ppppppppplcc0cch Westmere-EX (12 bits in hdw reg) + * pppppppppppcccch SandyBridge (15 bits in hdw reg) * sssssssssss * * p = pnode bits @@ -87,7 +88,7 @@ * h = hyperthread * s = bits that are in the SOCKET_ID CSR * - * Note: Processor only supports 12 bits in the APICID register. The ACPI + * Note: Processor may support fewer bits in the APICID register. The ACPI * tables hold all 16 bits. Software needs to be aware of this. * * Unless otherwise specified, all references to APICID refer to @@ -138,6 +139,8 @@ struct uv_hub_info_s { unsigned long global_mmr_base; unsigned long gpa_mask; unsigned int gnode_extra; + unsigned char hub_revision; + unsigned char apic_pnode_shift; unsigned long gnode_upper; unsigned long lowmem_remap_top; unsigned long lowmem_remap_base; @@ -149,13 +152,31 @@ struct uv_hub_info_s { unsigned char m_val; unsigned char n_val; struct uv_scir_s scir; - unsigned char apic_pnode_shift; }; DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info); #define uv_hub_info (&__get_cpu_var(__uv_hub_info)) #define uv_cpu_hub_info(cpu) (&per_cpu(__uv_hub_info, cpu)) +/* + * Hub revisions less than UV2_HUB_REVISION_BASE are UV1 hubs. All UV2 + * hubs have revision numbers greater than or equal to UV2_HUB_REVISION_BASE. + * This is a software convention - NOT the hardware revision numbers in + * the hub chip. + */ +#define UV1_HUB_REVISION_BASE 1 +#define UV2_HUB_REVISION_BASE 3 + +static inline int is_uv1_hub(void) +{ + return uv_hub_info->hub_revision < UV2_HUB_REVISION_BASE; +} + +static inline int is_uv2_hub(void) +{ + return uv_hub_info->hub_revision >= UV2_HUB_REVISION_BASE; +} + union uvh_apicid { unsigned long v; struct uvh_apicid_s { @@ -180,11 +201,25 @@ union uvh_apicid { #define UV_PNODE_TO_GNODE(p) ((p) |uv_hub_info->gnode_extra) #define UV_PNODE_TO_NASID(p) (UV_PNODE_TO_GNODE(p) << 1) -#define UV_LOCAL_MMR_BASE 0xf4000000UL -#define UV_GLOBAL_MMR32_BASE 0xf8000000UL +#define UV1_LOCAL_MMR_BASE 0xf4000000UL +#define UV1_GLOBAL_MMR32_BASE 0xf8000000UL +#define UV1_LOCAL_MMR_SIZE (64UL * 1024 * 1024) +#define UV1_GLOBAL_MMR32_SIZE (64UL * 1024 * 1024) + +#define UV2_LOCAL_MMR_BASE 0xfa000000UL +#define UV2_GLOBAL_MMR32_BASE 0xfc000000UL +#define UV2_LOCAL_MMR_SIZE (32UL * 1024 * 1024) +#define UV2_GLOBAL_MMR32_SIZE (32UL * 1024 * 1024) + +#define UV_LOCAL_MMR_BASE (is_uv1_hub() ? UV1_LOCAL_MMR_BASE \ + : UV2_LOCAL_MMR_BASE) +#define UV_GLOBAL_MMR32_BASE (is_uv1_hub() ? UV1_GLOBAL_MMR32_BASE \ + : UV2_GLOBAL_MMR32_BASE) +#define UV_LOCAL_MMR_SIZE (is_uv1_hub() ? UV1_LOCAL_MMR_SIZE : \ + UV2_LOCAL_MMR_SIZE) +#define UV_GLOBAL_MMR32_SIZE (is_uv1_hub() ? UV1_GLOBAL_MMR32_SIZE :\ + UV2_GLOBAL_MMR32_SIZE) #define UV_GLOBAL_MMR64_BASE (uv_hub_info->global_mmr_base) -#define UV_LOCAL_MMR_SIZE (64UL * 1024 * 1024) -#define UV_GLOBAL_MMR32_SIZE (64UL * 1024 * 1024) #define UV_GLOBAL_GRU_MMR_BASE 0x4000000 @@ -301,6 +336,17 @@ static inline int uv_apicid_to_pnode(int apicid) } /* + * Convert an apicid to the socket number on the blade + */ +static inline int uv_apicid_to_socket(int apicid) +{ + if (is_uv1_hub()) + return (apicid >> (uv_hub_info->apic_pnode_shift - 1)) & 1; + else + return 0; +} + +/* * Access global MMRs using the low memory MMR32 space. This region supports * faster MMR access but not all MMRs are accessible in this space. */ @@ -519,14 +565,13 @@ static inline void uv_hub_send_ipi(int pnode, int apicid, int vector) /* * Get the minimum revision number of the hub chips within the partition. - * 1 - initial rev 1.0 silicon - * 2 - rev 2.0 production silicon + * 1 - UV1 rev 1.0 initial silicon + * 2 - UV1 rev 2.0 production silicon + * 3 - UV2 rev 1.0 initial silicon */ static inline int uv_get_min_hub_revision_id(void) { - extern int uv_min_hub_revision_id; - - return uv_min_hub_revision_id; + return uv_hub_info->hub_revision; } #endif /* CONFIG_X86_64 */ diff --git a/arch/x86/include/asm/uv/uv_mmrs.h b/arch/x86/include/asm/uv/uv_mmrs.h index f5bb64a..4be52c8 100644 --- a/arch/x86/include/asm/uv/uv_mmrs.h +++ b/arch/x86/include/asm/uv/uv_mmrs.h @@ -11,13 +11,64 @@ #ifndef _ASM_X86_UV_UV_MMRS_H #define _ASM_X86_UV_UV_MMRS_H +/* + * This file contains MMR definitions for both UV1 & UV2 hubs. + * + * In general, MMR addresses and structures are identical on both hubs. + * These MMRs are identified as: + * #define UVH_xxx <address> + * union uvh_xxx { + * unsigned long v; + * struct uvh_int_cmpd_s { + * } s; + * }; + * + * If the MMR exists on both hub type but has different addresses or + * contents, the MMR definition is similar to: + * #define UV1H_xxx <uv1 address> + * #define UV2H_xxx <uv2address> + * #define UVH_xxx (is_uv1_hub() ? UV1H_xxx : UV2H_xxx) + * union uvh_xxx { + * unsigned long v; + * struct uv1h_int_cmpd_s { (Common fields only) + * } s; + * struct uv1h_int_cmpd_s { (Full UV1 definition) + * } s1; + * struct uv2h_int_cmpd_s { (Full UV2 definition) + * } s2; + * }; + * + * Only essential difference are enumerated. For example, if the address is + * the same for both UV1 & UV2, only a single #define is generated. Likewise, + * if the contents is the same for both hubs, only the "s" structure is + * generated. + * + * If the MMR exists on ONLY 1 type of hub, no generic definition is + * generated: + * #define UVnH_xxx <uvn address> + * union uvnh_xxx { + * unsigned long v; + * struct uvh_int_cmpd_s { + * } sn; + * }; + */ + #define UV_MMR_ENABLE (1UL << 63) +#define UV1_HUB_PART_NUMBER 0x88a5 +#define UV2_HUB_PART_NUMBER 0x8eb8 + +/* Compat: if this #define is present, UV headers support UV2 */ +#define UV2_HUB_IS_SUPPORTED 1 + +/* KABI compat: if this #define is present, KABI hacks are present */ +#define UV2_HUB_KABI_HACKS 1 + /* ========================================================================= */ /* UVH_BAU_DATA_BROADCAST */ /* ========================================================================= */ #define UVH_BAU_DATA_BROADCAST 0x61688UL -#define UVH_BAU_DATA_BROADCAST_32 0x0440 +#define UVH_BAU_DATA_BROADCAST_32 0x440 #define UVH_BAU_DATA_BROADCAST_ENABLE_SHFT 0 #define UVH_BAU_DATA_BROADCAST_ENABLE_MASK 0x0000000000000001UL @@ -34,7 +85,7 @@ union uvh_bau_data_broadcast_u { /* UVH_BAU_DATA_CONFIG */ /* ========================================================================= */ #define UVH_BAU_DATA_CONFIG 0x61680UL -#define UVH_BAU_DATA_CONFIG_32 0x0438 +#define UVH_BAU_DATA_CONFIG_32 0x438 #define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0 #define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL @@ -73,125 +124,245 @@ union uvh_bau_data_config_u { /* UVH_EVENT_OCCURRED0 */ /* ========================================================================= */ #define UVH_EVENT_OCCURRED0 0x70000UL -#define UVH_EVENT_OCCURRED0_32 0x005e8 - -#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0 -#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL -#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1 -#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL -#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2 -#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL -#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3 -#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL -#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4 -#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL -#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5 -#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL -#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6 -#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL -#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7 -#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL -#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8 -#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL -#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9 -#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL -#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10 -#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL -#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11 -#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL -#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12 -#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL -#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13 -#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL -#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14 -#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL -#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15 -#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL -#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16 -#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL -#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17 -#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL -#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18 -#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL -#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19 -#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL -#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20 -#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL -#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21 -#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL -#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22 -#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38 -#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL -#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39 -#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL -#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40 -#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL -#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41 -#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL -#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42 -#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL -#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43 -#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL -#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44 -#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL -#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45 -#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL -#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46 -#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL -#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47 -#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL -#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48 -#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL -#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49 -#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL -#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50 -#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL -#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51 -#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL -#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52 -#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL -#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53 -#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL -#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54 -#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL -#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55 -#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL -#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56 -#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL +#define UVH_EVENT_OCCURRED0_32 0x5e8 + +#define UV1H_EVENT_OCCURRED0_LB_HCERR_SHFT 0 +#define UV1H_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL +#define UV1H_EVENT_OCCURRED0_GR0_HCERR_SHFT 1 +#define UV1H_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL +#define UV1H_EVENT_OCCURRED0_GR1_HCERR_SHFT 2 +#define UV1H_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL +#define UV1H_EVENT_OCCURRED0_LH_HCERR_SHFT 3 +#define UV1H_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL +#define UV1H_EVENT_OCCURRED0_RH_HCERR_SHFT 4 +#define UV1H_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL +#define UV1H_EVENT_OCCURRED0_XN_HCERR_SHFT 5 +#define UV1H_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL +#define UV1H_EVENT_OCCURRED0_SI_HCERR_SHFT 6 +#define UV1H_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL +#define UV1H_EVENT_OCCURRED0_LB_AOERR0_SHFT 7 +#define UV1H_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL +#define UV1H_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8 +#define UV1H_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL +#define UV1H_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9 +#define UV1H_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL +#define UV1H_EVENT_OCCURRED0_LH_AOERR0_SHFT 10 +#define UV1H_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL +#define UV1H_EVENT_OCCURRED0_RH_AOERR0_SHFT 11 +#define UV1H_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL +#define UV1H_EVENT_OCCURRED0_XN_AOERR0_SHFT 12 +#define UV1H_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL +#define UV1H_EVENT_OCCURRED0_SI_AOERR0_SHFT 13 +#define UV1H_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL +#define UV1H_EVENT_OCCURRED0_LB_AOERR1_SHFT 14 +#define UV1H_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL +#define UV1H_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15 +#define UV1H_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL +#define UV1H_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16 +#define UV1H_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL +#define UV1H_EVENT_OCCURRED0_LH_AOERR1_SHFT 17 +#define UV1H_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL +#define UV1H_EVENT_OCCURRED0_RH_AOERR1_SHFT 18 +#define UV1H_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL +#define UV1H_EVENT_OCCURRED0_XN_AOERR1_SHFT 19 +#define UV1H_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL +#define UV1H_EVENT_OCCURRED0_SI_AOERR1_SHFT 20 +#define UV1H_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL +#define UV1H_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21 +#define UV1H_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL +#define UV1H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22 +#define UV1H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38 +#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL +#define UV1H_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39 +#define UV1H_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL +#define UV1H_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40 +#define UV1H_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL +#define UV1H_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41 +#define UV1H_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL +#define UV1H_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42 +#define UV1H_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL +#define UV1H_EVENT_OCCURRED0_LTC_INT_SHFT 43 +#define UV1H_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL +#define UV1H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44 +#define UV1H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL +#define UV1H_EVENT_OCCURRED0_IPI_INT_SHFT 45 +#define UV1H_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL +#define UV1H_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46 +#define UV1H_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL +#define UV1H_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47 +#define UV1H_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL +#define UV1H_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48 +#define UV1H_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL +#define UV1H_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49 +#define UV1H_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL +#define UV1H_EVENT_OCCURRED0_PROFILE_INT_SHFT 50 +#define UV1H_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL +#define UV1H_EVENT_OCCURRED0_RTC0_SHFT 51 +#define UV1H_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL +#define UV1H_EVENT_OCCURRED0_RTC1_SHFT 52 +#define UV1H_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL +#define UV1H_EVENT_OCCURRED0_RTC2_SHFT 53 +#define UV1H_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL +#define UV1H_EVENT_OCCURRED0_RTC3_SHFT 54 +#define UV1H_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL +#define UV1H_EVENT_OCCURRED0_BAU_DATA_SHFT 55 +#define UV1H_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL +#define UV1H_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56 +#define UV1H_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL + +#define UV2H_EVENT_OCCURRED0_LB_HCERR_SHFT 0 +#define UV2H_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL +#define UV2H_EVENT_OCCURRED0_QP_HCERR_SHFT 1 +#define UV2H_EVENT_OCCURRED0_QP_HCERR_MASK 0x0000000000000002UL +#define UV2H_EVENT_OCCURRED0_RH_HCERR_SHFT 2 +#define UV2H_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000004UL +#define UV2H_EVENT_OCCURRED0_LH0_HCERR_SHFT 3 +#define UV2H_EVENT_OCCURRED0_LH0_HCERR_MASK 0x0000000000000008UL +#define UV2H_EVENT_OCCURRED0_LH1_HCERR_SHFT 4 +#define UV2H_EVENT_OCCURRED0_LH1_HCERR_MASK 0x0000000000000010UL +#define UV2H_EVENT_OCCURRED0_GR0_HCERR_SHFT 5 +#define UV2H_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000020UL +#define UV2H_EVENT_OCCURRED0_GR1_HCERR_SHFT 6 +#define UV2H_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000040UL +#define UV2H_EVENT_OCCURRED0_NI0_HCERR_SHFT 7 +#define UV2H_EVENT_OCCURRED0_NI0_HCERR_MASK 0x0000000000000080UL +#define UV2H_EVENT_OCCURRED0_NI1_HCERR_SHFT 8 +#define UV2H_EVENT_OCCURRED0_NI1_HCERR_MASK 0x0000000000000100UL +#define UV2H_EVENT_OCCURRED0_LB_AOERR0_SHFT 9 +#define UV2H_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000200UL +#define UV2H_EVENT_OCCURRED0_QP_AOERR0_SHFT 10 +#define UV2H_EVENT_OCCURRED0_QP_AOERR0_MASK 0x0000000000000400UL +#define UV2H_EVENT_OCCURRED0_RH_AOERR0_SHFT 11 +#define UV2H_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL +#define UV2H_EVENT_OCCURRED0_LH0_AOERR0_SHFT 12 +#define UV2H_EVENT_OCCURRED0_LH0_AOERR0_MASK 0x0000000000001000UL +#define UV2H_EVENT_OCCURRED0_LH1_AOERR0_SHFT 13 +#define UV2H_EVENT_OCCURRED0_LH1_AOERR0_MASK 0x0000000000002000UL +#define UV2H_EVENT_OCCURRED0_GR0_AOERR0_SHFT 14 +#define UV2H_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000004000UL +#define UV2H_EVENT_OCCURRED0_GR1_AOERR0_SHFT 15 +#define UV2H_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000008000UL +#define UV2H_EVENT_OCCURRED0_XB_AOERR0_SHFT 16 +#define UV2H_EVENT_OCCURRED0_XB_AOERR0_MASK 0x0000000000010000UL +#define UV2H_EVENT_OCCURRED0_RT_AOERR0_SHFT 17 +#define UV2H_EVENT_OCCURRED0_RT_AOERR0_MASK 0x0000000000020000UL +#define UV2H_EVENT_OCCURRED0_NI0_AOERR0_SHFT 18 +#define UV2H_EVENT_OCCURRED0_NI0_AOERR0_MASK 0x0000000000040000UL +#define UV2H_EVENT_OCCURRED0_NI1_AOERR0_SHFT 19 +#define UV2H_EVENT_OCCURRED0_NI1_AOERR0_MASK 0x0000000000080000UL +#define UV2H_EVENT_OCCURRED0_LB_AOERR1_SHFT 20 +#define UV2H_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000100000UL +#define UV2H_EVENT_OCCURRED0_QP_AOERR1_SHFT 21 +#define UV2H_EVENT_OCCURRED0_QP_AOERR1_MASK 0x0000000000200000UL +#define UV2H_EVENT_OCCURRED0_RH_AOERR1_SHFT 22 +#define UV2H_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000400000UL +#define UV2H_EVENT_OCCURRED0_LH0_AOERR1_SHFT 23 +#define UV2H_EVENT_OCCURRED0_LH0_AOERR1_MASK 0x0000000000800000UL +#define UV2H_EVENT_OCCURRED0_LH1_AOERR1_SHFT 24 +#define UV2H_EVENT_OCCURRED0_LH1_AOERR1_MASK 0x0000000001000000UL +#define UV2H_EVENT_OCCURRED0_GR0_AOERR1_SHFT 25 +#define UV2H_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000002000000UL +#define UV2H_EVENT_OCCURRED0_GR1_AOERR1_SHFT 26 +#define UV2H_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000004000000UL +#define UV2H_EVENT_OCCURRED0_XB_AOERR1_SHFT 27 +#define UV2H_EVENT_OCCURRED0_XB_AOERR1_MASK 0x0000000008000000UL +#define UV2H_EVENT_OCCURRED0_RT_AOERR1_SHFT 28 +#define UV2H_EVENT_OCCURRED0_RT_AOERR1_MASK 0x0000000010000000UL +#define UV2H_EVENT_OCCURRED0_NI0_AOERR1_SHFT 29 +#define UV2H_EVENT_OCCURRED0_NI0_AOERR1_MASK 0x0000000020000000UL +#define UV2H_EVENT_OCCURRED0_NI1_AOERR1_SHFT 30 +#define UV2H_EVENT_OCCURRED0_NI1_AOERR1_MASK 0x0000000040000000UL +#define UV2H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 31 +#define UV2H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000080000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 32 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000100000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 33 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000200000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 34 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000400000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 35 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000800000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 36 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000001000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 37 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000002000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 38 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000004000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 39 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000008000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 40 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000010000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 41 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000020000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 42 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000040000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 43 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000080000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 44 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000100000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 45 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000200000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 46 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000400000000000UL +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 47 +#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000800000000000UL +#define UV2H_EVENT_OCCURRED0_L1_NMI_INT_SHFT 48 +#define UV2H_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0001000000000000UL +#define UV2H_EVENT_OCCURRED0_STOP_CLOCK_SHFT 49 +#define UV2H_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0002000000000000UL +#define UV2H_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 50 +#define UV2H_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0004000000000000UL +#define UV2H_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 51 +#define UV2H_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0008000000000000UL +#define UV2H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 52 +#define UV2H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0010000000000000UL +#define UV2H_EVENT_OCCURRED0_IPI_INT_SHFT 53 +#define UV2H_EVENT_OCCURRED0_IPI_INT_MASK 0x0020000000000000UL +#define UV2H_EVENT_OCCURRED0_EXTIO_INT0_SHFT 54 +#define UV2H_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0040000000000000UL +#define UV2H_EVENT_OCCURRED0_EXTIO_INT1_SHFT 55 +#define UV2H_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0080000000000000UL +#define UV2H_EVENT_OCCURRED0_EXTIO_INT2_SHFT 56 +#define UV2H_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0100000000000000UL +#define UV2H_EVENT_OCCURRED0_EXTIO_INT3_SHFT 57 +#define UV2H_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0200000000000000UL +#define UV2H_EVENT_OCCURRED0_PROFILE_INT_SHFT 58 +#define UV2H_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0400000000000000UL + union uvh_event_occurred0_u { unsigned long v; - struct uvh_event_occurred0_s { + struct uv1h_event_occurred0_s { unsigned long lb_hcerr : 1; /* RW, W1C */ unsigned long gr0_hcerr : 1; /* RW, W1C */ unsigned long gr1_hcerr : 1; /* RW, W1C */ @@ -250,14 +421,76 @@ union uvh_event_occurred0_u { unsigned long bau_data : 1; /* RW, W1C */ unsigned long power_management_req : 1; /* RW, W1C */ unsigned long rsvd_57_63 : 7; /* */ - } s; + } s1; + struct uv2h_event_occurred0_s { + unsigned long lb_hcerr : 1; /* RW */ + unsigned long qp_hcerr : 1; /* RW */ + unsigned long rh_hcerr : 1; /* RW */ + unsigned long lh0_hcerr : 1; /* RW */ + unsigned long lh1_hcerr : 1; /* RW */ + unsigned long gr0_hcerr : 1; /* RW */ + unsigned long gr1_hcerr : 1; /* RW */ + unsigned long ni0_hcerr : 1; /* RW */ + unsigned long ni1_hcerr : 1; /* RW */ + unsigned long lb_aoerr0 : 1; /* RW */ + unsigned long qp_aoerr0 : 1; /* RW */ + unsigned long rh_aoerr0 : 1; /* RW */ + unsigned long lh0_aoerr0 : 1; /* RW */ + unsigned long lh1_aoerr0 : 1; /* RW */ + unsigned long gr0_aoerr0 : 1; /* RW */ + unsigned long gr1_aoerr0 : 1; /* RW */ + unsigned long xb_aoerr0 : 1; /* RW */ + unsigned long rt_aoerr0 : 1; /* RW */ + unsigned long ni0_aoerr0 : 1; /* RW */ + unsigned long ni1_aoerr0 : 1; /* RW */ + unsigned long lb_aoerr1 : 1; /* RW */ + unsigned long qp_aoerr1 : 1; /* RW */ + unsigned long rh_aoerr1 : 1; /* RW */ + unsigned long lh0_aoerr1 : 1; /* RW */ + unsigned long lh1_aoerr1 : 1; /* RW */ + unsigned long gr0_aoerr1 : 1; /* RW */ + unsigned long gr1_aoerr1 : 1; /* RW */ + unsigned long xb_aoerr1 : 1; /* RW */ + unsigned long rt_aoerr1 : 1; /* RW */ + unsigned long ni0_aoerr1 : 1; /* RW */ + unsigned long ni1_aoerr1 : 1; /* RW */ + unsigned long system_shutdown_int : 1; /* RW */ + unsigned long lb_irq_int_0 : 1; /* RW */ + unsigned long lb_irq_int_1 : 1; /* RW */ + unsigned long lb_irq_int_2 : 1; /* RW */ + unsigned long lb_irq_int_3 : 1; /* RW */ + unsigned long lb_irq_int_4 : 1; /* RW */ + unsigned long lb_irq_int_5 : 1; /* RW */ + unsigned long lb_irq_int_6 : 1; /* RW */ + unsigned long lb_irq_int_7 : 1; /* RW */ + unsigned long lb_irq_int_8 : 1; /* RW */ + unsigned long lb_irq_int_9 : 1; /* RW */ + unsigned long lb_irq_int_10 : 1; /* RW */ + unsigned long lb_irq_int_11 : 1; /* RW */ + unsigned long lb_irq_int_12 : 1; /* RW */ + unsigned long lb_irq_int_13 : 1; /* RW */ + unsigned long lb_irq_int_14 : 1; /* RW */ + unsigned long lb_irq_int_15 : 1; /* RW */ + unsigned long l1_nmi_int : 1; /* RW */ + unsigned long stop_clock : 1; /* RW */ + unsigned long asic_to_l1 : 1; /* RW */ + unsigned long l1_to_asic : 1; /* RW */ + unsigned long la_seq_trigger : 1; /* RW */ + unsigned long ipi_int : 1; /* RW */ + unsigned long extio_int0 : 1; /* RW */ + unsigned long extio_int1 : 1; /* RW */ + unsigned long extio_int2 : 1; /* RW */ + unsigned long extio_int3 : 1; /* RW */ + unsigned long profile_int : 1; /* RW */ + unsigned long rsvd_59_63 : 5; /* */ + } s2; }; /* ========================================================================= */ /* UVH_EVENT_OCCURRED0_ALIAS */ /* ========================================================================= */ #define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL -#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0 +#define UVH_EVENT_OCCURRED0_ALIAS_32 0x5f0 /* ========================================================================= */ /* UVH_GR0_TLB_INT0_CONFIG */ @@ -432,8 +665,16 @@ union uvh_int_cmpb_u { /* ========================================================================= */ #define UVH_INT_CMPC 0x22100UL -#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0 -#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL +#define UV1H_INT_CMPC_REAL_TIME_CMPC_SHFT 0 +#define UV2H_INT_CMPC_REAL_TIME_CMPC_SHFT 0 +#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT (is_uv1_hub() ? \ + UV1H_INT_CMPC_REAL_TIME_CMPC_SHFT : \ + UV2H_INT_CMPC_REAL_TIME_CMPC_SHFT) +#define UV1H_INT_CMPC_REAL_TIME_CMPC_MASK 0xffffffffffffffUL +#define UV2H_INT_CMPC_REAL_TIME_CMPC_MASK 0xffffffffffffffUL +#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK (is_uv1_hub() ? \ + UV1H_INT_CMPC_REAL_TIME_CMPC_MASK : \ + UV2H_INT_CMPC_REAL_TIME_CMPC_MASK) union uvh_int_cmpc_u { unsigned long v; @@ -448,8 +689,16 @@ union uvh_int_cmpc_u { /* ========================================================================= */ #define UVH_INT_CMPD 0x22180UL -#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0 -#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL +#define UV1H_INT_CMPD_REAL_TIME_CMPD_SHFT 0 +#define UV2H_INT_CMPD_REAL_TIME_CMPD_SHFT 0 +#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT (is_uv1_hub() ? \ + UV1H_INT_CMPD_REAL_TIME_CMPD_SHFT : \ + UV2H_INT_CMPD_REAL_TIME_CMPD_SHFT) +#define UV1H_INT_CMPD_REAL_TIME_CMPD_MASK 0xffffffffffffffUL +#define UV2H_INT_CMPD_REAL_TIME_CMPD_MASK 0xffffffffffffffUL +#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK (is_uv1_hub() ? \ + UV1H_INT_CMPD_REAL_TIME_CMPD_MASK : \ + UV2H_INT_CMPD_REAL_TIME_CMPD_MASK) union uvh_int_cmpd_u { unsigned long v; @@ -463,7 +712,7 @@ union uvh_int_cmpd_u { /* UVH_IPI_INT */ /* ========================================================================= */ #define UVH_IPI_INT 0x60500UL -#define UVH_IPI_INT_32 0x0348 +#define UVH_IPI_INT_32 0x348 #define UVH_IPI_INT_VECTOR_SHFT 0 #define UVH_IPI_INT_VECTOR_MASK 0x00000000000000ffUL @@ -493,7 +742,7 @@ union uvh_ipi_int_u { /* UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST 0x320050UL -#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_32 0x009c0 +#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_32 0x9c0 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_SHFT 4 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_MASK 0x000007fffffffff0UL @@ -515,7 +764,7 @@ union uvh_lb_bau_intd_payload_queue_first_u { /* UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST 0x320060UL -#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_32 0x009c8 +#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_32 0x9c8 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_SHFT 4 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_MASK 0x000007fffffffff0UL @@ -533,7 +782,7 @@ union uvh_lb_bau_intd_payload_queue_last_u { /* UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL 0x320070UL -#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_32 0x009d0 +#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_32 0x9d0 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_SHFT 4 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_MASK 0x000007fffffffff0UL @@ -551,7 +800,7 @@ union uvh_lb_bau_intd_payload_queue_tail_u { /* UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE 0x320080UL -#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0x0a68 +#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0xa68 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_SHFT 0 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_MASK 0x0000000000000001UL @@ -585,6 +834,7 @@ union uvh_lb_bau_intd_payload_queue_tail_u { #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_6_MASK 0x0000000000004000UL #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_SHFT 15 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_MASK 0x0000000000008000UL + union uvh_lb_bau_intd_software_acknowledge_u { unsigned long v; struct uvh_lb_bau_intd_software_acknowledge_s { @@ -612,13 +862,13 @@ union uvh_lb_bau_intd_software_acknowledge_u { /* UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS 0x0000000000320088UL -#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0x0a70 +#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0xa70 /* ========================================================================= */ /* UVH_LB_BAU_MISC_CONTROL */ /* ========================================================================= */ #define UVH_LB_BAU_MISC_CONTROL 0x320170UL -#define UVH_LB_BAU_MISC_CONTROL_32 0x00a10 +#define UVH_LB_BAU_MISC_CONTROL_32 0xa10 #define UVH_LB_BAU_MISC_CONTROL_REJECTION_DELAY_SHFT 0 #define UVH_LB_BAU_MISC_CONTROL_REJECTION_DELAY_MASK 0x00000000000000ffUL @@ -628,8 +878,8 @@ union uvh_lb_bau_intd_software_acknowledge_u { #define UVH_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_MASK 0x0000000000000200UL #define UVH_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_SHFT 10 #define UVH_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_MASK 0x0000000000000400UL -#define UVH_LB_BAU_MISC_CONTROL_CSI_AGENT_PRESENCE_VECTOR_SHFT 11 -#define UVH_LB_BAU_MISC_CONTROL_CSI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL +#define UVH_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_SHFT 11 +#define UVH_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL #define UVH_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_SHFT 14 #define UVH_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_MASK 0x0000000000004000UL #define UVH_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT 15 @@ -650,8 +900,86 @@ union uvh_lb_bau_intd_software_acknowledge_u { #define UVH_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_MASK 0x0000000008000000UL #define UVH_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_SHFT 28 #define UVH_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000010000000UL -#define UVH_LB_BAU_MISC_CONTROL_FUN_SHFT 48 -#define UVH_LB_BAU_MISC_CONTROL_FUN_MASK 0xffff000000000000UL + +#define UV1H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_SHFT 0 +#define UV1H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_MASK 0x00000000000000ffUL +#define UV1H_LB_BAU_MISC_CONTROL_APIC_MODE_SHFT 8 +#define UV1H_LB_BAU_MISC_CONTROL_APIC_MODE_MASK 0x0000000000000100UL +#define UV1H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_SHFT 9 +#define UV1H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_MASK 0x0000000000000200UL +#define UV1H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_SHFT 10 +#define UV1H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_MASK 0x0000000000000400UL +#define UV1H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_SHFT 11 +#define UV1H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL +#define UV1H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_SHFT 14 +#define UV1H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_MASK 0x0000000000004000UL +#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT 15 +#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_MASK 0x0000000000008000UL +#define UV1H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHFT 16 +#define UV1H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_MASK 0x00000000000f0000UL +#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_SHFT 20 +#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_MASK 0x0000000000100000UL +#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_SHFT 21 +#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_MASK 0x0000000000200000UL +#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_SHFT 22 +#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_MASK 0x0000000000400000UL +#define UV1H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_SHFT 23 +#define UV1H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_MASK 0x0000000000800000UL +#define UV1H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_SHFT 24 +#define UV1H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000007000000UL +#define UV1H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_SHFT 27 +#define UV1H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_MASK 0x0000000008000000UL +#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_SHFT 28 +#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000010000000UL +#define UV1H_LB_BAU_MISC_CONTROL_FUN_SHFT 48 +#define UV1H_LB_BAU_MISC_CONTROL_FUN_MASK 0xffff000000000000UL + +#define UV2H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_SHFT 0 +#define UV2H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_MASK 0x00000000000000ffUL +#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_SHFT 8 +#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_MASK 0x0000000000000100UL +#define UV2H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_SHFT 9 +#define UV2H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_MASK 0x0000000000000200UL +#define UV2H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_SHFT 10 +#define UV2H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_MASK 0x0000000000000400UL +#define UV2H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_SHFT 11 +#define UV2H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL +#define UV2H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_SHFT 14 +#define UV2H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_MASK 0x0000000000004000UL +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT 15 +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_MASK 0x0000000000008000UL +#define UV2H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHFT 16 +#define UV2H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_MASK 0x00000000000f0000UL +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_SHFT 20 +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_MASK 0x0000000000100000UL +#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_SHFT 21 +#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_MASK 0x0000000000200000UL +#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_SHFT 22 +#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_MASK 0x0000000000400000UL +#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_SHFT 23 +#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_MASK 0x0000000000800000UL +#define UV2H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_SHFT 24 +#define UV2H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000007000000UL +#define UV2H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_SHFT 27 +#define UV2H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_MASK 0x0000000008000000UL +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_SHFT 28 +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000010000000UL +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_AUTOMATIC_APIC_MODE_SELECTION_SHFT 29 +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_AUTOMATIC_APIC_MODE_SELECTION_MASK 0x0000000020000000UL +#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_STATUS_SHFT 30 +#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_STATUS_MASK 0x0000000040000000UL +#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INTERRUPTS_TO_SELF_SHFT 31 +#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INTERRUPTS_TO_SELF_MASK 0x0000000080000000UL +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_LOCK_BASED_SYSTEM_FLUSH_SHFT 32 +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_LOCK_BASED_SYSTEM_FLUSH_MASK 0x0000000100000000UL +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_EXTENDED_SB_STATUS_SHFT 33 +#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_EXTENDED_SB_STATUS_MASK 0x0000000200000000UL +#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INT_PRIO_UDT_TO_SELF_SHFT 34 +#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INT_PRIO_UDT_TO_SELF_MASK 0x0000000400000000UL +#define UV2H_LB_BAU_MISC_CONTROL_USE_LEGACY_DESCRIPTOR_FORMATS_SHFT 35 +#define UV2H_LB_BAU_MISC_CONTROL_USE_LEGACY_DESCRIPTOR_FORMATS_MASK 0x0000000800000000UL +#define UV2H_LB_BAU_MISC_CONTROL_FUN_SHFT 48 +#define UV2H_LB_BAU_MISC_CONTROL_FUN_MASK 0xffff000000000000UL union uvh_lb_bau_misc_control_u { unsigned long v; @@ -660,7 +988,25 @@ union uvh_lb_bau_misc_control_u { unsigned long apic_mode : 1; /* RW */ unsigned long force_broadcast : 1; /* RW */ unsigned long force_lock_nop : 1; /* RW */ - unsigned long csi_agent_presence_vector : 3; /* RW */ + unsigned long qpi_agent_presence_vector : 3; /* RW */ + unsigned long descriptor_fetch_mode : 1; /* RW */ + unsigned long enable_intd_soft_ack_mode : 1; /* RW */ + unsigned long intd_soft_ack_timeout_period : 4; /* RW */ + unsigned long enable_dual_mapping_mode : 1; /* RW */ + unsigned long vga_io_port_decode_enable : 1; /* RW */ + unsigned long vga_io_port_16_bit_decode : 1; /* RW */ + unsigned long suppress_dest_registration : 1; /* RW */ + unsigned long programmed_initial_priority : 3; /* RW */ + unsigned long use_incoming_priority : 1; /* RW */ + unsigned long enable_programmed_initial_priority : 1; /* RW */ + unsigned long rsvd_29_63 : 35; + } s; + struct uv1h_lb_bau_misc_control_s { + unsigned long rejection_delay : 8; /* RW */ + unsigned long apic_mode : 1; /* RW */ + unsigned long force_broadcast : 1; /* RW */ + unsigned long force_lock_nop : 1; /* RW */ + unsigned long qpi_agent_presence_vector : 3; /* RW */ unsigned long descriptor_fetch_mode : 1; /* RW */ unsigned long enable_intd_soft_ack_mode : 1; /* RW */ unsigned long intd_soft_ack_timeout_period : 4; /* RW */ @@ -673,14 +1019,40 @@ union uvh_lb_bau_misc_control_u { unsigned long enable_programmed_initial_priority : 1; /* RW */ unsigned long rsvd_29_47 : 19; /* */ unsigned long fun : 16; /* RW */ - } s; + } s1; + struct uv2h_lb_bau_misc_control_s { + unsigned long rejection_delay : 8; /* RW */ + unsigned long apic_mode : 1; /* RW */ + unsigned long force_broadcast : 1; /* RW */ + unsigned long force_lock_nop : 1; /* RW */ + unsigned long qpi_agent_presence_vector : 3; /* RW */ + unsigned long descriptor_fetch_mode : 1; /* RW */ + unsigned long enable_intd_soft_ack_mode : 1; /* RW */ + unsigned long intd_soft_ack_timeout_period : 4; /* RW */ + unsigned long enable_dual_mapping_mode : 1; /* RW */ + unsigned long vga_io_port_decode_enable : 1; /* RW */ + unsigned long vga_io_port_16_bit_decode : 1; /* RW */ + unsigned long suppress_dest_registration : 1; /* RW */ + unsigned long programmed_initial_priority : 3; /* RW */ + unsigned long use_incoming_priority : 1; /* RW */ + unsigned long enable_programmed_initial_priority : 1; /* RW */ + unsigned long enable_automatic_apic_mode_selection : 1; /* RW */ + unsigned long apic_mode_status : 1; /* RO */ + unsigned long suppress_interrupts_to_self : 1; /* RW */ + unsigned long enable_lock_based_system_flush : 1; /* RW */ + unsigned long enable_extended_sb_status : 1; /* RW */ + unsigned long suppress_int_prio_udt_to_self : 1; /* RW */ + unsigned long use_legacy_descriptor_formats : 1; /* RW */ + unsigned long rsvd_36_47 : 12; /* */ + unsigned long fun : 16; /* RW */ + } s2; }; /* ========================================================================= */ /* UVH_LB_BAU_SB_ACTIVATION_CONTROL */ /* ========================================================================= */ #define UVH_LB_BAU_SB_ACTIVATION_CONTROL 0x320020UL -#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_32 0x009a8 +#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_32 0x9a8 #define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_SHFT 0 #define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_MASK 0x000000000000003fUL @@ -703,7 +1075,7 @@ union uvh_lb_bau_sb_activation_control_u { /* UVH_LB_BAU_SB_ACTIVATION_STATUS_0 */ /* ========================================================================= */ #define UVH_LB_BAU_SB_ACTIVATION_STATUS_0 0x320030UL -#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_32 0x009b0 +#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_32 0x9b0 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_SHFT 0 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_MASK 0xffffffffffffffffUL @@ -719,7 +1091,7 @@ union uvh_lb_bau_sb_activation_status_0_u { /* UVH_LB_BAU_SB_ACTIVATION_STATUS_1 */ /* ========================================================================= */ #define UVH_LB_BAU_SB_ACTIVATION_STATUS_1 0x320040UL -#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_32 0x009b8 +#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_32 0x9b8 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_SHFT 0 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_MASK 0xffffffffffffffffUL @@ -735,7 +1107,7 @@ union uvh_lb_bau_sb_activation_status_1_u { /* UVH_LB_BAU_SB_DESCRIPTOR_BASE */ /* ========================================================================= */ #define UVH_LB_BAU_SB_DESCRIPTOR_BASE 0x320010UL -#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_32 0x009a0 +#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_32 0x9a0 #define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_SHFT 12 #define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_MASK 0x000007fffffff000UL @@ -754,23 +1126,6 @@ union uvh_lb_bau_sb_descriptor_base_u { }; /* ========================================================================= */ -/* UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK */ -/* ========================================================================= */ -#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK 0x320130UL -#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK_32 0x009f0 - -#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_SHFT 0 -#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_MASK 0x00000000ffffffffUL - -union uvh_lb_target_physical_apic_id_mask_u { - unsigned long v; - struct uvh_lb_target_physical_apic_id_mask_s { - unsigned long bit_enables : 32; /* RW */ - unsigned long rsvd_32_63 : 32; /* */ - } s; -}; - -/* ========================================================================= */ /* UVH_NODE_ID */ /* ========================================================================= */ #define UVH_NODE_ID 0x0UL @@ -785,10 +1140,36 @@ union uvh_lb_target_physical_apic_id_mask_u { #define UVH_NODE_ID_REVISION_MASK 0x00000000f0000000UL #define UVH_NODE_ID_NODE_ID_SHFT 32 #define UVH_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL -#define UVH_NODE_ID_NODES_PER_BIT_SHFT 48 -#define UVH_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL -#define UVH_NODE_ID_NI_PORT_SHFT 56 -#define UVH_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL + +#define UV1H_NODE_ID_FORCE1_SHFT 0 +#define UV1H_NODE_ID_FORCE1_MASK 0x0000000000000001UL +#define UV1H_NODE_ID_MANUFACTURER_SHFT 1 +#define UV1H_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL +#define UV1H_NODE_ID_PART_NUMBER_SHFT 12 +#define UV1H_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL +#define UV1H_NODE_ID_REVISION_SHFT 28 +#define UV1H_NODE_ID_REVISION_MASK 0x00000000f0000000UL +#define UV1H_NODE_ID_NODE_ID_SHFT 32 +#define UV1H_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL +#define UV1H_NODE_ID_NODES_PER_BIT_SHFT 48 +#define UV1H_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL +#define UV1H_NODE_ID_NI_PORT_SHFT 56 +#define UV1H_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL + +#define UV2H_NODE_ID_FORCE1_SHFT 0 +#define UV2H_NODE_ID_FORCE1_MASK 0x0000000000000001UL +#define UV2H_NODE_ID_MANUFACTURER_SHFT 1 +#define UV2H_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL +#define UV2H_NODE_ID_PART_NUMBER_SHFT 12 +#define UV2H_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL +#define UV2H_NODE_ID_REVISION_SHFT 28 +#define UV2H_NODE_ID_REVISION_MASK 0x00000000f0000000UL +#define UV2H_NODE_ID_NODE_ID_SHFT 32 +#define UV2H_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL +#define UV2H_NODE_ID_NODES_PER_BIT_SHFT 50 +#define UV2H_NODE_ID_NODES_PER_BIT_MASK 0x01fc000000000000UL +#define UV2H_NODE_ID_NI_PORT_SHFT 57 +#define UV2H_NODE_ID_NI_PORT_MASK 0x3e00000000000000UL union uvh_node_id_u { unsigned long v; @@ -798,12 +1179,31 @@ union uvh_node_id_u { unsigned long part_number : 16; /* RO */ unsigned long revision : 4; /* RO */ unsigned long node_id : 15; /* RW */ + unsigned long rsvd_47_63 : 17; + } s; + struct uv1h_node_id_s { + unsigned long force1 : 1; /* RO */ + unsigned long manufacturer : 11; /* RO */ + unsigned long part_number : 16; /* RO */ + unsigned long revision : 4; /* RO */ + unsigned long node_id : 15; /* RW */ unsigned long rsvd_47 : 1; /* */ unsigned long nodes_per_bit : 7; /* RW */ unsigned long rsvd_55 : 1; /* */ unsigned long ni_port : 4; /* RO */ unsigned long rsvd_60_63 : 4; /* */ - } s; + } s1; + struct uv2h_node_id_s { + unsigned long force1 : 1; /* RO */ + unsigned long manufacturer : 11; /* RO */ + unsigned long part_number : 16; /* RO */ + unsigned long revision : 4; /* RO */ + unsigned long node_id : 15; /* RW */ + unsigned long rsvd_47_49 : 3; /* */ + unsigned long nodes_per_bit : 7; /* RO */ + unsigned long ni_port : 5; /* RO */ + unsigned long rsvd_62_63 : 2; /* */ + } s2; }; /* ========================================================================= */ @@ -954,18 +1354,38 @@ union uvh_rh_gam_alias210_redirect_config_2_mmr_u { #define UVH_RH_GAM_CONFIG_MMR_M_SKT_MASK 0x000000000000003fUL #define UVH_RH_GAM_CONFIG_MMR_N_SKT_SHFT 6 #define UVH_RH_GAM_CONFIG_MMR_N_SKT_MASK 0x00000000000003c0UL -#define UVH_RH_GAM_CONFIG_MMR_MMIOL_CFG_SHFT 12 -#define UVH_RH_GAM_CONFIG_MMR_MMIOL_CFG_MASK 0x0000000000001000UL + +#define UV1H_RH_GAM_CONFIG_MMR_M_SKT_SHFT 0 +#define UV1H_RH_GAM_CONFIG_MMR_M_SKT_MASK 0x000000000000003fUL +#define UV1H_RH_GAM_CONFIG_MMR_N_SKT_SHFT 6 +#define UV1H_RH_GAM_CONFIG_MMR_N_SKT_MASK 0x00000000000003c0UL +#define UV1H_RH_GAM_CONFIG_MMR_MMIOL_CFG_SHFT 12 +#define UV1H_RH_GAM_CONFIG_MMR_MMIOL_CFG_MASK 0x0000000000001000UL + +#define UV2H_RH_GAM_CONFIG_MMR_M_SKT_SHFT 0 +#define UV2H_RH_GAM_CONFIG_MMR_M_SKT_MASK 0x000000000000003fUL +#define UV2H_RH_GAM_CONFIG_MMR_N_SKT_SHFT 6 +#define UV2H_RH_GAM_CONFIG_MMR_N_SKT_MASK 0x00000000000003c0UL union uvh_rh_gam_config_mmr_u { unsigned long v; struct uvh_rh_gam_config_mmr_s { unsigned long m_skt : 6; /* RW */ unsigned long n_skt : 4; /* RW */ + unsigned long rsvd_10_63 : 54; + } s; + struct uv1h_rh_gam_config_mmr_s { + unsigned long m_skt : 6; /* RW */ + unsigned long n_skt : 4; /* RW */ unsigned long rsvd_10_11: 2; /* */ unsigned long mmiol_cfg : 1; /* RW */ unsigned long rsvd_13_63: 51; /* */ - } s; + } s1; + struct uv2h_rh_gam_config_mmr_s { + unsigned long m_skt : 6; /* RW */ + unsigned long n_skt : 4; /* RW */ + unsigned long rsvd_10_63: 54; /* */ + } s2; }; /* ========================================================================= */ @@ -975,25 +1395,49 @@ union uvh_rh_gam_config_mmr_u { #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL -#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48 -#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL -#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52 -#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL -#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 -#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL + +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28 +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48 +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52 +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 +#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL + +#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28 +#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL +#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52 +#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL +#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 +#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL union uvh_rh_gam_gru_overlay_config_mmr_u { unsigned long v; struct uvh_rh_gam_gru_overlay_config_mmr_s { unsigned long rsvd_0_27: 28; /* */ unsigned long base : 18; /* RW */ + unsigned long rsvd_46_62 : 17; + unsigned long enable : 1; /* RW */ + } s; + struct uv1h_rh_gam_gru_overlay_config_mmr_s { + unsigned long rsvd_0_27: 28; /* */ + unsigned long base : 18; /* RW */ unsigned long rsvd_46_47: 2; /* */ unsigned long gr4 : 1; /* RW */ unsigned long rsvd_49_51: 3; /* */ unsigned long n_gru : 4; /* RW */ unsigned long rsvd_56_62: 7; /* */ unsigned long enable : 1; /* RW */ - } s; + } s1; + struct uv2h_rh_gam_gru_overlay_config_mmr_s { + unsigned long rsvd_0_27: 28; /* */ + unsigned long base : 18; /* RW */ + unsigned long rsvd_46_51: 6; /* */ + unsigned long n_gru : 4; /* RW */ + unsigned long rsvd_56_62: 7; /* */ + unsigned long enable : 1; /* RW */ + } s2; }; /* ========================================================================= */ @@ -1001,25 +1445,42 @@ union uvh_rh_gam_gru_overlay_config_mmr_u { /* ========================================================================= */ #define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR 0x1600030UL -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 30 -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003fffc0000000UL -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46 -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52 -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 -#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 30 +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003fffc0000000UL +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46 +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52 +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 +#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL + +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 27 +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff8000000UL +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46 +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52 +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 +#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL union uvh_rh_gam_mmioh_overlay_config_mmr_u { unsigned long v; - struct uvh_rh_gam_mmioh_overlay_config_mmr_s { + struct uv1h_rh_gam_mmioh_overlay_config_mmr_s { unsigned long rsvd_0_29: 30; /* */ unsigned long base : 16; /* RW */ unsigned long m_io : 6; /* RW */ unsigned long n_io : 4; /* RW */ unsigned long rsvd_56_62: 7; /* */ unsigned long enable : 1; /* RW */ - } s; + } s1; + struct uv2h_rh_gam_mmioh_overlay_config_mmr_s { + unsigned long rsvd_0_26: 27; /* */ + unsigned long base : 19; /* RW */ + unsigned long m_io : 6; /* RW */ + unsigned long n_io : 4; /* RW */ + unsigned long rsvd_56_62: 7; /* */ + unsigned long enable : 1; /* RW */ + } s2; }; /* ========================================================================= */ @@ -1029,20 +1490,40 @@ union uvh_rh_gam_mmioh_overlay_config_mmr_u { #define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26 #define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL -#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46 -#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL -#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 -#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL + +#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26 +#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL +#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46 +#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL +#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 +#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL + +#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26 +#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL +#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63 +#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL union uvh_rh_gam_mmr_overlay_config_mmr_u { unsigned long v; struct uvh_rh_gam_mmr_overlay_config_mmr_s { unsigned long rsvd_0_25: 26; /* */ unsigned long base : 20; /* RW */ + unsigned long rsvd_46_62 : 17; + unsigned long enable : 1; /* RW */ + } s; + struct uv1h_rh_gam_mmr_overlay_config_mmr_s { + unsigned long rsvd_0_25: 26; /* */ + unsigned long base : 20; /* RW */ unsigned long dual_hub : 1; /* RW */ unsigned long rsvd_47_62: 16; /* */ unsigned long enable : 1; /* RW */ - } s; + } s1; + struct uv2h_rh_gam_mmr_overlay_config_mmr_s { + unsigned long rsvd_0_25: 26; /* */ + unsigned long base : 20; /* RW */ + unsigned long rsvd_46_62: 17; /* */ + unsigned long enable : 1; /* RW */ + } s2; }; /* ========================================================================= */ @@ -1103,10 +1584,11 @@ union uvh_rtc1_int_config_u { /* UVH_SCRATCH5 */ /* ========================================================================= */ #define UVH_SCRATCH5 0x2d0200UL -#define UVH_SCRATCH5_32 0x00778 +#define UVH_SCRATCH5_32 0x778 #define UVH_SCRATCH5_SCRATCH5_SHFT 0 #define UVH_SCRATCH5_SCRATCH5_MASK 0xffffffffffffffffUL + union uvh_scratch5_u { unsigned long v; struct uvh_scratch5_s { @@ -1114,4 +1596,154 @@ union uvh_scratch5_u { } s; }; +/* ========================================================================= */ +/* UV2H_EVENT_OCCURRED2 */ +/* ========================================================================= */ +#define UV2H_EVENT_OCCURRED2 0x70100UL +#define UV2H_EVENT_OCCURRED2_32 0xb68 + +#define UV2H_EVENT_OCCURRED2_RTC_0_SHFT 0 +#define UV2H_EVENT_OCCURRED2_RTC_0_MASK 0x0000000000000001UL +#define UV2H_EVENT_OCCURRED2_RTC_1_SHFT 1 +#define UV2H_EVENT_OCCURRED2_RTC_1_MASK 0x0000000000000002UL +#define UV2H_EVENT_OCCURRED2_RTC_2_SHFT 2 +#define UV2H_EVENT_OCCURRED2_RTC_2_MASK 0x0000000000000004UL +#define UV2H_EVENT_OCCURRED2_RTC_3_SHFT 3 +#define UV2H_EVENT_OCCURRED2_RTC_3_MASK 0x0000000000000008UL +#define UV2H_EVENT_OCCURRED2_RTC_4_SHFT 4 +#define UV2H_EVENT_OCCURRED2_RTC_4_MASK 0x0000000000000010UL +#define UV2H_EVENT_OCCURRED2_RTC_5_SHFT 5 +#define UV2H_EVENT_OCCURRED2_RTC_5_MASK 0x0000000000000020UL +#define UV2H_EVENT_OCCURRED2_RTC_6_SHFT 6 +#define UV2H_EVENT_OCCURRED2_RTC_6_MASK 0x0000000000000040UL +#define UV2H_EVENT_OCCURRED2_RTC_7_SHFT 7 +#define UV2H_EVENT_OCCURRED2_RTC_7_MASK 0x0000000000000080UL +#define UV2H_EVENT_OCCURRED2_RTC_8_SHFT 8 +#define UV2H_EVENT_OCCURRED2_RTC_8_MASK 0x0000000000000100UL +#define UV2H_EVENT_OCCURRED2_RTC_9_SHFT 9 +#define UV2H_EVENT_OCCURRED2_RTC_9_MASK 0x0000000000000200UL +#define UV2H_EVENT_OCCURRED2_RTC_10_SHFT 10 +#define UV2H_EVENT_OCCURRED2_RTC_10_MASK 0x0000000000000400UL +#define UV2H_EVENT_OCCURRED2_RTC_11_SHFT 11 +#define UV2H_EVENT_OCCURRED2_RTC_11_MASK 0x0000000000000800UL +#define UV2H_EVENT_OCCURRED2_RTC_12_SHFT 12 +#define UV2H_EVENT_OCCURRED2_RTC_12_MASK 0x0000000000001000UL +#define UV2H_EVENT_OCCURRED2_RTC_13_SHFT 13 +#define UV2H_EVENT_OCCURRED2_RTC_13_MASK 0x0000000000002000UL +#define UV2H_EVENT_OCCURRED2_RTC_14_SHFT 14 +#define UV2H_EVENT_OCCURRED2_RTC_14_MASK 0x0000000000004000UL +#define UV2H_EVENT_OCCURRED2_RTC_15_SHFT 15 +#define UV2H_EVENT_OCCURRED2_RTC_15_MASK 0x0000000000008000UL +#define UV2H_EVENT_OCCURRED2_RTC_16_SHFT 16 +#define UV2H_EVENT_OCCURRED2_RTC_16_MASK 0x0000000000010000UL +#define UV2H_EVENT_OCCURRED2_RTC_17_SHFT 17 +#define UV2H_EVENT_OCCURRED2_RTC_17_MASK 0x0000000000020000UL +#define UV2H_EVENT_OCCURRED2_RTC_18_SHFT 18 +#define UV2H_EVENT_OCCURRED2_RTC_18_MASK 0x0000000000040000UL +#define UV2H_EVENT_OCCURRED2_RTC_19_SHFT 19 +#define UV2H_EVENT_OCCURRED2_RTC_19_MASK 0x0000000000080000UL +#define UV2H_EVENT_OCCURRED2_RTC_20_SHFT 20 +#define UV2H_EVENT_OCCURRED2_RTC_20_MASK 0x0000000000100000UL +#define UV2H_EVENT_OCCURRED2_RTC_21_SHFT 21 +#define UV2H_EVENT_OCCURRED2_RTC_21_MASK 0x0000000000200000UL +#define UV2H_EVENT_OCCURRED2_RTC_22_SHFT 22 +#define UV2H_EVENT_OCCURRED2_RTC_22_MASK 0x0000000000400000UL +#define UV2H_EVENT_OCCURRED2_RTC_23_SHFT 23 +#define UV2H_EVENT_OCCURRED2_RTC_23_MASK 0x0000000000800000UL +#define UV2H_EVENT_OCCURRED2_RTC_24_SHFT 24 +#define UV2H_EVENT_OCCURRED2_RTC_24_MASK 0x0000000001000000UL +#define UV2H_EVENT_OCCURRED2_RTC_25_SHFT 25 +#define UV2H_EVENT_OCCURRED2_RTC_25_MASK 0x0000000002000000UL +#define UV2H_EVENT_OCCURRED2_RTC_26_SHFT 26 +#define UV2H_EVENT_OCCURRED2_RTC_26_MASK 0x0000000004000000UL +#define UV2H_EVENT_OCCURRED2_RTC_27_SHFT 27 +#define UV2H_EVENT_OCCURRED2_RTC_27_MASK 0x0000000008000000UL +#define UV2H_EVENT_OCCURRED2_RTC_28_SHFT 28 +#define UV2H_EVENT_OCCURRED2_RTC_28_MASK 0x0000000010000000UL +#define UV2H_EVENT_OCCURRED2_RTC_29_SHFT 29 +#define UV2H_EVENT_OCCURRED2_RTC_29_MASK 0x0000000020000000UL +#define UV2H_EVENT_OCCURRED2_RTC_30_SHFT 30 +#define UV2H_EVENT_OCCURRED2_RTC_30_MASK 0x0000000040000000UL +#define UV2H_EVENT_OCCURRED2_RTC_31_SHFT 31 +#define UV2H_EVENT_OCCURRED2_RTC_31_MASK 0x0000000080000000UL + +union uv2h_event_occurred2_u { + unsigned long v; + struct uv2h_event_occurred2_s { + unsigned long rtc_0 : 1; /* RW */ + unsigned long rtc_1 : 1; /* RW */ + unsigned long rtc_2 : 1; /* RW */ + unsigned long rtc_3 : 1; /* RW */ + unsigned long rtc_4 : 1; /* RW */ + unsigned long rtc_5 : 1; /* RW */ + unsigned long rtc_6 : 1; /* RW */ + unsigned long rtc_7 : 1; /* RW */ + unsigned long rtc_8 : 1; /* RW */ + unsigned long rtc_9 : 1; /* RW */ + unsigned long rtc_10 : 1; /* RW */ + unsigned long rtc_11 : 1; /* RW */ + unsigned long rtc_12 : 1; /* RW */ + unsigned long rtc_13 : 1; /* RW */ + unsigned long rtc_14 : 1; /* RW */ + unsigned long rtc_15 : 1; /* RW */ + unsigned long rtc_16 : 1; /* RW */ + unsigned long rtc_17 : 1; /* RW */ + unsigned long rtc_18 : 1; /* RW */ + unsigned long rtc_19 : 1; /* RW */ + unsigned long rtc_20 : 1; /* RW */ + unsigned long rtc_21 : 1; /* RW */ + unsigned long rtc_22 : 1; /* RW */ + unsigned long rtc_23 : 1; /* RW */ + unsigned long rtc_24 : 1; /* RW */ + unsigned long rtc_25 : 1; /* RW */ + unsigned long rtc_26 : 1; /* RW */ + unsigned long rtc_27 : 1; /* RW */ + unsigned long rtc_28 : 1; /* RW */ + unsigned long rtc_29 : 1; /* RW */ + unsigned long rtc_30 : 1; /* RW */ + unsigned long rtc_31 : 1; /* RW */ + unsigned long rsvd_32_63: 32; /* */ + } s1; +}; + +/* ========================================================================= */ +/* UV2H_EVENT_OCCURRED2_ALIAS */ +/* ========================================================================= */ +#define UV2H_EVENT_OCCURRED2_ALIAS 0x70108UL +#define UV2H_EVENT_OCCURRED2_ALIAS_32 0xb70 + +/* ========================================================================= */ +/* UV2H_LB_BAU_SB_ACTIVATION_STATUS_2 */ +/* ========================================================================= */ +#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2 0x320130UL +#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2_32 0x9f0 + +#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2_AUX_ERROR_SHFT 0 +#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2_AUX_ERROR_MASK 0xffffffffffffffffUL + +union uv2h_lb_bau_sb_activation_status_2_u { + unsigned long v; + struct uv2h_lb_bau_sb_activation_status_2_s { + unsigned long aux_error : 64; /* RW */ + } s1; +}; + +/* ========================================================================= */ +/* UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK */ +/* ========================================================================= */ +#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK 0x320130UL +#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK_32 0x9f0 + +#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_SHFT 0 +#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_MASK 0x00000000ffffffffUL + +union uv1h_lb_target_physical_apic_id_mask_u { + unsigned long v; + struct uv1h_lb_target_physical_apic_id_mask_s { + unsigned long bit_enables : 32; /* RW */ + unsigned long rsvd_32_63 : 32; /* */ + } s1; +}; + + #endif /* __ASM_UV_MMRS_X86_H__ */ diff --git a/arch/x86/include/asm/vdso.h b/arch/x86/include/asm/vdso.h index 9064052..bb05228 100644 --- a/arch/x86/include/asm/vdso.h +++ b/arch/x86/include/asm/vdso.h @@ -1,20 +1,6 @@ #ifndef _ASM_X86_VDSO_H #define _ASM_X86_VDSO_H -#ifdef CONFIG_X86_64 -extern const char VDSO64_PRELINK[]; - -/* - * Given a pointer to the vDSO image, find the pointer to VDSO64_name - * as that symbol is defined in the vDSO sources or linker script. - */ -#define VDSO64_SYMBOL(base, name) \ -({ \ - extern const char VDSO64_##name[]; \ - (void *)(VDSO64_##name - VDSO64_PRELINK + (unsigned long)(base)); \ -}) -#endif - #if defined CONFIG_X86_32 || defined CONFIG_COMPAT extern const char VDSO32_PRELINK[]; diff --git a/arch/x86/include/asm/vgtod.h b/arch/x86/include/asm/vgtod.h index 3d61e20..646b4c1 100644 --- a/arch/x86/include/asm/vgtod.h +++ b/arch/x86/include/asm/vgtod.h @@ -23,8 +23,6 @@ struct vsyscall_gtod_data { struct timespec wall_to_monotonic; struct timespec wall_time_coarse; }; -extern struct vsyscall_gtod_data __vsyscall_gtod_data -__section_vsyscall_gtod_data; extern struct vsyscall_gtod_data vsyscall_gtod_data; #endif /* _ASM_X86_VGTOD_H */ diff --git a/arch/x86/include/asm/vsyscall.h b/arch/x86/include/asm/vsyscall.h index d0983d2..d555973 100644 --- a/arch/x86/include/asm/vsyscall.h +++ b/arch/x86/include/asm/vsyscall.h @@ -16,27 +16,19 @@ enum vsyscall_num { #ifdef __KERNEL__ #include <linux/seqlock.h> -#define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16))) -#define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16))) - /* Definitions for CONFIG_GENERIC_TIME definitions */ -#define __section_vsyscall_gtod_data __attribute__ \ - ((unused, __section__ (".vsyscall_gtod_data"),aligned(16))) -#define __section_vsyscall_clock __attribute__ \ - ((unused, __section__ (".vsyscall_clock"),aligned(16))) #define __vsyscall_fn \ __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace #define VGETCPU_RDTSCP 1 #define VGETCPU_LSL 2 -extern int __vgetcpu_mode; -extern volatile unsigned long __jiffies; - /* kernel space (writeable) */ extern int vgetcpu_mode; extern struct timezone sys_tz; +#include <asm/vvar.h> + extern void map_vsyscall(void); #endif /* __KERNEL__ */ diff --git a/arch/x86/include/asm/vvar.h b/arch/x86/include/asm/vvar.h new file mode 100644 index 0000000..341b355 --- /dev/null +++ b/arch/x86/include/asm/vvar.h @@ -0,0 +1,52 @@ +/* + * vvar.h: Shared vDSO/kernel variable declarations + * Copyright (c) 2011 Andy Lutomirski + * Subject to the GNU General Public License, version 2 + * + * A handful of variables are accessible (read-only) from userspace + * code in the vsyscall page and the vdso. They are declared here. + * Some other file must define them with DEFINE_VVAR. + * + * In normal kernel code, they are used like any other variable. + * In user code, they are accessed through the VVAR macro. + * + * Each of these variables lives in the vsyscall page, and each + * one needs a unique offset within the little piece of the page + * reserved for vvars. Specify that offset in DECLARE_VVAR. + * (There are 896 bytes available. If you mess up, the linker will + * catch it.) + */ + +/* Offset of vars within vsyscall page */ +#define VSYSCALL_VARS_OFFSET (3072 + 128) + +#if defined(__VVAR_KERNEL_LDS) + +/* The kernel linker script defines its own magic to put vvars in the + * right place. + */ +#define DECLARE_VVAR(offset, type, name) \ + EMIT_VVAR(name, VSYSCALL_VARS_OFFSET + offset) + +#else + +#define DECLARE_VVAR(offset, type, name) \ + static type const * const vvaraddr_ ## name = \ + (void *)(VSYSCALL_START + VSYSCALL_VARS_OFFSET + (offset)); + +#define DEFINE_VVAR(type, name) \ + type __vvar_ ## name \ + __attribute__((section(".vsyscall_var_" #name), aligned(16))) + +#define VVAR(name) (*vvaraddr_ ## name) + +#endif + +/* DECLARE_VVAR(offset, type, name) */ + +DECLARE_VVAR(0, volatile unsigned long, jiffies) +DECLARE_VVAR(8, int, vgetcpu_mode) +DECLARE_VVAR(128, struct vsyscall_gtod_data, vsyscall_gtod_data) + +#undef DECLARE_VVAR +#undef VSYSCALL_VARS_OFFSET diff --git a/arch/x86/include/asm/x2apic.h b/arch/x86/include/asm/x2apic.h new file mode 100644 index 0000000..6bf5b8e --- /dev/null +++ b/arch/x86/include/asm/x2apic.h @@ -0,0 +1,62 @@ +/* + * Common bits for X2APIC cluster/physical modes. + */ + +#ifndef _ASM_X86_X2APIC_H +#define _ASM_X86_X2APIC_H + +#include <asm/apic.h> +#include <asm/ipi.h> +#include <linux/cpumask.h> + +/* + * Need to use more than cpu 0, because we need more vectors + * when MSI-X are used. + */ +static const struct cpumask *x2apic_target_cpus(void) +{ + return cpu_online_mask; +} + +static int x2apic_apic_id_registered(void) +{ + return 1; +} + +/* + * For now each logical cpu is in its own vector allocation domain. + */ +static void x2apic_vector_allocation_domain(int cpu, struct cpumask *retmask) +{ + cpumask_clear(retmask); + cpumask_set_cpu(cpu, retmask); +} + +static void +__x2apic_send_IPI_dest(unsigned int apicid, int vector, unsigned int dest) +{ + unsigned long cfg = __prepare_ICR(0, vector, dest); + native_x2apic_icr_write(cfg, apicid); +} + +static unsigned int x2apic_get_apic_id(unsigned long id) +{ + return id; +} + +static unsigned long x2apic_set_apic_id(unsigned int id) +{ + return id; +} + +static int x2apic_phys_pkg_id(int initial_apicid, int index_msb) +{ + return initial_apicid >> index_msb; +} + +static void x2apic_send_IPI_self(int vector) +{ + apic_write(APIC_SELF_IPI, vector); +} + +#endif /* _ASM_X86_X2APIC_H */ diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h index 8508bfe..d240ea9 100644 --- a/arch/x86/include/asm/xen/hypercall.h +++ b/arch/x86/include/asm/xen/hypercall.h @@ -447,6 +447,13 @@ HYPERVISOR_hvm_op(int op, void *arg) return _hypercall2(unsigned long, hvm_op, op, arg); } +static inline int +HYPERVISOR_tmem_op( + struct tmem_op *op) +{ + return _hypercall1(int, tmem_op, op); +} + static inline void MULTI_fpu_taskswitch(struct multicall_entry *mcl, int set) { diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h index c61934f..64a619d 100644 --- a/arch/x86/include/asm/xen/page.h +++ b/arch/x86/include/asm/xen/page.h @@ -47,8 +47,9 @@ extern bool __set_phys_to_machine(unsigned long pfn, unsigned long mfn); extern unsigned long set_phys_range_identity(unsigned long pfn_s, unsigned long pfn_e); -extern int m2p_add_override(unsigned long mfn, struct page *page); -extern int m2p_remove_override(struct page *page); +extern int m2p_add_override(unsigned long mfn, struct page *page, + bool clear_pte); +extern int m2p_remove_override(struct page *page, bool clear_pte); extern struct page *m2p_find_override(unsigned long mfn); extern unsigned long m2p_find_override_pfn(unsigned long mfn, unsigned long pfn); diff --git a/arch/x86/include/asm/xen/pci.h b/arch/x86/include/asm/xen/pci.h index aa86209..4fbda9a 100644 --- a/arch/x86/include/asm/xen/pci.h +++ b/arch/x86/include/asm/xen/pci.h @@ -15,10 +15,26 @@ static inline int pci_xen_hvm_init(void) #endif #if defined(CONFIG_XEN_DOM0) void __init xen_setup_pirqs(void); +int xen_find_device_domain_owner(struct pci_dev *dev); +int xen_register_device_domain_owner(struct pci_dev *dev, uint16_t domain); +int xen_unregister_device_domain_owner(struct pci_dev *dev); #else static inline void __init xen_setup_pirqs(void) { } +static inline int xen_find_device_domain_owner(struct pci_dev *dev) +{ + return -1; +} +static inline int xen_register_device_domain_owner(struct pci_dev *dev, + uint16_t domain) +{ + return -1; +} +static inline int xen_unregister_device_domain_owner(struct pci_dev *dev) +{ + return -1; +} #endif #if defined(CONFIG_PCI_MSI) |
