diff options
Diffstat (limited to 'sys/x86/include/x86_var.h')
| -rw-r--r-- | sys/x86/include/x86_var.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/x86/include/x86_var.h b/sys/x86/include/x86_var.h index 92c9f1d..dc7d424 100644 --- a/sys/x86/include/x86_var.h +++ b/sys/x86/include/x86_var.h @@ -50,6 +50,8 @@ extern u_int via_feature_xcrypt; extern u_int cpu_clflush_line_size; extern u_int cpu_stdext_feature; extern u_int cpu_stdext_feature2; +extern u_int cpu_stdext_feature3; +extern uint64_t cpu_ia32_arch_caps; extern u_int cpu_fxsr; extern u_int cpu_high; extern u_int cpu_id; @@ -78,6 +80,7 @@ extern int _ufssel; extern int _ugssel; extern int use_xsave; extern uint64_t xsave_mask; +extern int pti; struct pcb; struct thread; @@ -115,18 +118,24 @@ void cpu_probe_amdc1e(void); void cpu_setregs(void); void dump_add_page(vm_paddr_t); void dump_drop_page(vm_paddr_t); -void identify_cpu(void); +void finishidentcpu(void); +void identify_cpu1(void); +void identify_cpu2(void); void initializecpu(void); void initializecpucache(void); bool fix_cpuid(void); void fillw(int /*u_short*/ pat, void *base, size_t cnt); int is_physical_memory(vm_paddr_t addr); int isa_nmi(int cd); +void handle_ibrs_entry(void); +void handle_ibrs_exit(void); +void hw_ibrs_recalculate(void); void nmi_call_kdb(u_int cpu, u_int type, struct trapframe *frame); void nmi_call_kdb_smp(u_int type, struct trapframe *frame); void nmi_handle_intr(u_int type, struct trapframe *frame); void pagecopy(void *from, void *to); void printcpuinfo(void); +int pti_get_default(void); int user_dbreg_trap(void); int minidumpsys(struct dumperinfo *); struct pcb *get_pcb_td(struct thread *td); |
