diff options
author | Paul Mackerras <paulus@samba.org> | 2005-10-10 14:01:07 +1000 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2005-10-10 14:01:07 +1000 |
commit | b5bbeb23732196558222a2827092f5b7be8a7945 (patch) | |
tree | d367c3c0c52e9db865c2ceaecc32498a65337c7b | |
parent | 05f62a5c049845eab8dfb3aeda55c18a2d4396e3 (diff) | |
download | op-kernel-dev-b5bbeb23732196558222a2827092f5b7be8a7945.zip op-kernel-dev-b5bbeb23732196558222a2827092f5b7be8a7945.tar.gz |
powerpc: Use SPRN_xxx rather than xxx for SPR numbers
This changes symbols like HID0, SPRG3, SRR0, SRR1 etc. that refer to
special purpose registers to SPRN_HID0, SPRN_SPRG3, etc. Using the
SPRN_ symbols clutters the namespace less, and the forthcoming merge
of asm/processor.h and asm/reg.h is going to remove the non-SPRN_
versions.
Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r-- | arch/powerpc/kernel/head_64.S | 196 | ||||
-rw-r--r-- | arch/ppc64/kernel/pmc.c | 4 |
2 files changed, 100 insertions, 100 deletions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index a36ee6e..7889ff8 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -25,7 +25,7 @@ #include <linux/config.h> #include <linux/threads.h> -#include <asm/processor.h> +#include <asm/reg.h> #include <asm/page.h> #include <asm/mmu.h> #include <asm/systemcfg.h> @@ -201,22 +201,22 @@ exception_marker: #define EX_CCR 60 #define EXCEPTION_PROLOG_PSERIES(area, label) \ - mfspr r13,SPRG3; /* get paca address into r13 */ \ + mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \ std r9,area+EX_R9(r13); /* save r9 - r12 */ \ std r10,area+EX_R10(r13); \ std r11,area+EX_R11(r13); \ std r12,area+EX_R12(r13); \ - mfspr r9,SPRG1; \ + mfspr r9,SPRN_SPRG1; \ std r9,area+EX_R13(r13); \ mfcr r9; \ clrrdi r12,r13,32; /* get high part of &label */ \ mfmsr r10; \ - mfspr r11,SRR0; /* save SRR0 */ \ + mfspr r11,SPRN_SRR0; /* save SRR0 */ \ ori r12,r12,(label)@l; /* virt addr of handler */ \ ori r10,r10,MSR_IR|MSR_DR|MSR_RI; \ - mtspr SRR0,r12; \ - mfspr r12,SRR1; /* and SRR1 */ \ - mtspr SRR1,r10; \ + mtspr SPRN_SRR0,r12; \ + mfspr r12,SPRN_SRR1; /* and SRR1 */ \ + mtspr SPRN_SRR1,r10; \ rfid; \ b . /* prevent speculative execution */ @@ -225,12 +225,12 @@ exception_marker: * This code runs with relocation on. */ #define EXCEPTION_PROLOG_ISERIES_1(area) \ - mfspr r13,SPRG3; /* get paca address into r13 */ \ + mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \ std r9,area+EX_R9(r13); /* save r9 - r12 */ \ std r10,area+EX_R10(r13); \ std r11,area+EX_R11(r13); \ std r12,area+EX_R12(r13); \ - mfspr r9,SPRG1; \ + mfspr r9,SPRN_SPRG1; \ std r9,area+EX_R13(r13); \ mfcr r9 @@ -283,7 +283,7 @@ exception_marker: std r9,_LINK(r1); \ mfctr r10; /* save CTR in stackframe */ \ std r10,_CTR(r1); \ - mfspr r11,XER; /* save XER in stackframe */ \ + mfspr r11,SPRN_XER; /* save XER in stackframe */ \ std r11,_XER(r1); \ li r9,(n)+1; \ std r9,_TRAP(r1); /* set trap number */ \ @@ -300,7 +300,7 @@ exception_marker: .globl label##_pSeries; \ label##_pSeries: \ HMT_MEDIUM; \ - mtspr SPRG1,r13; /* save r13 */ \ + mtspr SPRN_SPRG1,r13; /* save r13 */ \ RUNLATCH_ON(r13); \ EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common) @@ -308,7 +308,7 @@ label##_pSeries: \ .globl label##_iSeries; \ label##_iSeries: \ HMT_MEDIUM; \ - mtspr SPRG1,r13; /* save r13 */ \ + mtspr SPRN_SPRG1,r13; /* save r13 */ \ RUNLATCH_ON(r13); \ EXCEPTION_PROLOG_ISERIES_1(area); \ EXCEPTION_PROLOG_ISERIES_2; \ @@ -318,7 +318,7 @@ label##_iSeries: \ .globl label##_iSeries; \ label##_iSeries: \ HMT_MEDIUM; \ - mtspr SPRG1,r13; /* save r13 */ \ + mtspr SPRN_SPRG1,r13; /* save r13 */ \ RUNLATCH_ON(r13); \ EXCEPTION_PROLOG_ISERIES_1(PACA_EXGEN); \ lbz r10,PACAPROCENABLED(r13); \ @@ -388,7 +388,7 @@ __start_interrupts: . = 0x200 _machine_check_pSeries: HMT_MEDIUM - mtspr SPRG1,r13 /* save r13 */ + mtspr SPRN_SPRG1,r13 /* save r13 */ RUNLATCH_ON(r13) EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common) @@ -396,18 +396,18 @@ _machine_check_pSeries: .globl data_access_pSeries data_access_pSeries: HMT_MEDIUM - mtspr SPRG1,r13 + mtspr SPRN_SPRG1,r13 BEGIN_FTR_SECTION - mtspr SPRG2,r12 - mfspr r13,DAR - mfspr r12,DSISR + mtspr SPRN_SPRG2,r12 + mfspr r13,SPRN_DAR + mfspr r12,SPRN_DSISR srdi r13,r13,60 rlwimi r13,r12,16,0x20 mfcr r12 cmpwi r13,0x2c beq .do_stab_bolted_pSeries mtcrf 0x80,r12 - mfspr r12,SPRG2 + mfspr r12,SPRN_SPRG2 END_FTR_SECTION_IFCLR(CPU_FTR_SLB) EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, data_access_common) @@ -415,19 +415,19 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SLB) .globl data_access_slb_pSeries data_access_slb_pSeries: HMT_MEDIUM - mtspr SPRG1,r13 + mtspr SPRN_SPRG1,r13 RUNLATCH_ON(r13) - mfspr r13,SPRG3 /* get paca address into r13 */ + mfspr r13,SPRN_SPRG3 /* get paca address into r13 */ std r9,PACA_EXSLB+EX_R9(r13) /* save r9 - r12 */ std r10,PACA_EXSLB+EX_R10(r13) std r11,PACA_EXSLB+EX_R11(r13) std r12,PACA_EXSLB+EX_R12(r13) std r3,PACA_EXSLB+EX_R3(r13) - mfspr r9,SPRG1 + mfspr r9,SPRN_SPRG1 std r9,PACA_EXSLB+EX_R13(r13) mfcr r9 - mfspr r12,SRR1 /* and SRR1 */ - mfspr r3,DAR + mfspr r12,SPRN_SRR1 /* and SRR1 */ + mfspr r3,SPRN_DAR b .do_slb_miss /* Rel. branch works in real mode */ STD_EXCEPTION_PSERIES(0x400, instruction_access) @@ -436,19 +436,19 @@ data_access_slb_pSeries: .globl instruction_access_slb_pSeries instruction_access_slb_pSeries: HMT_MEDIUM - mtspr SPRG1,r13 + mtspr SPRN_SPRG1,r13 RUNLATCH_ON(r13) - mfspr r13,SPRG3 /* get paca address into r13 */ + mfspr r13,SPRN_SPRG3 /* get paca address into r13 */ std r9,PACA_EXSLB+EX_R9(r13) /* save r9 - r12 */ std r10,PACA_EXSLB+EX_R10(r13) std r11,PACA_EXSLB+EX_R11(r13) std r12,PACA_EXSLB+EX_R12(r13) std r3,PACA_EXSLB+EX_R3(r13) - mfspr r9,SPRG1 + mfspr r9,SPRN_SPRG1 std r9,PACA_EXSLB+EX_R13(r13) mfcr r9 - mfspr r12,SRR1 /* and SRR1 */ - mfspr r3,SRR0 /* SRR0 is faulting address */ + mfspr r12,SPRN_SRR1 /* and SRR1 */ + mfspr r3,SPRN_SRR0 /* SRR0 is faulting address */ b .do_slb_miss /* Rel. branch works in real mode */ STD_EXCEPTION_PSERIES(0x500, hardware_interrupt) @@ -466,15 +466,15 @@ system_call_pSeries: RUNLATCH_ON(r9) mr r9,r13 mfmsr r10 - mfspr r13,SPRG3 - mfspr r11,SRR0 + mfspr r13,SPRN_SPRG3 + mfspr r11,SPRN_SRR0 clrrdi r12,r13,32 oris r12,r12,system_call_common@h ori r12,r12,system_call_common@l - mtspr SRR0,r12 + mtspr SPRN_SRR0,r12 ori r10,r10,MSR_IR|MSR_DR|MSR_RI - mfspr r12,SRR1 - mtspr SRR1,r10 + mfspr r12,SPRN_SRR1 + mtspr SPRN_SRR1,r10 rfid b . /* prevent speculative execution */ @@ -504,25 +504,25 @@ system_call_pSeries: .align 7 _GLOBAL(do_stab_bolted_pSeries) mtcrf 0x80,r12 - mfspr r12,SPRG2 + mfspr r12,SPRN_SPRG2 EXCEPTION_PROLOG_PSERIES(PACA_EXSLB, .do_stab_bolted) /* * Vectors for the FWNMI option. Share common code. */ - .globl system_reset_fwnmi + .globl system_reset_fwnmi system_reset_fwnmi: - HMT_MEDIUM - mtspr SPRG1,r13 /* save r13 */ - RUNLATCH_ON(r13) - EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common) + HMT_MEDIUM + mtspr SPRN_SPRG1,r13 /* save r13 */ + RUNLATCH_ON(r13) + EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common) - .globl machine_check_fwnmi + .globl machine_check_fwnmi machine_check_fwnmi: - HMT_MEDIUM - mtspr SPRG1,r13 /* save r13 */ - RUNLATCH_ON(r13) - EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common) + HMT_MEDIUM + mtspr SPRN_SPRG1,r13 /* save r13 */ + RUNLATCH_ON(r13) + EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common) #ifdef CONFIG_PPC_ISERIES /*** ISeries-LPAR interrupt handlers ***/ @@ -531,18 +531,18 @@ machine_check_fwnmi: .globl data_access_iSeries data_access_iSeries: - mtspr SPRG1,r13 + mtspr SPRN_SPRG1,r13 BEGIN_FTR_SECTION - mtspr SPRG2,r12 - mfspr r13,DAR - mfspr r12,DSISR + mtspr SPRN_SPRG2,r12 + mfspr r13,SPRN_DAR + mfspr r12,SPRN_DSISR srdi r13,r13,60 rlwimi r13,r12,16,0x20 mfcr r12 cmpwi r13,0x2c beq .do_stab_bolted_iSeries mtcrf 0x80,r12 - mfspr r12,SPRG2 + mfspr r12,SPRN_SPRG2 END_FTR_SECTION_IFCLR(CPU_FTR_SLB) EXCEPTION_PROLOG_ISERIES_1(PACA_EXGEN) EXCEPTION_PROLOG_ISERIES_2 @@ -550,25 +550,25 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SLB) .do_stab_bolted_iSeries: mtcrf 0x80,r12 - mfspr r12,SPRG2 + mfspr r12,SPRN_SPRG2 EXCEPTION_PROLOG_ISERIES_1(PACA_EXSLB) EXCEPTION_PROLOG_ISERIES_2 b .do_stab_bolted .globl data_access_slb_iSeries data_access_slb_iSeries: - mtspr SPRG1,r13 /* save r13 */ + mtspr SPRN_SPRG1,r13 /* save r13 */ EXCEPTION_PROLOG_ISERIES_1(PACA_EXSLB) std r3,PACA_EXSLB+EX_R3(r13) ld r12,PACALPPACA+LPPACASRR1(r13) - mfspr r3,DAR + mfspr r3,SPRN_DAR b .do_slb_miss STD_EXCEPTION_ISERIES(0x400, instruction_access, PACA_EXGEN) .globl instruction_access_slb_iSeries instruction_access_slb_iSeries: - mtspr SPRG1,r13 /* save r13 */ + mtspr SPRN_SPRG1,r13 /* save r13 */ EXCEPTION_PROLOG_ISERIES_1(PACA_EXSLB) std r3,PACA_EXSLB+EX_R3(r13) ld r12,PACALPPACA+LPPACASRR1(r13) @@ -586,7 +586,7 @@ instruction_access_slb_iSeries: .globl system_call_iSeries system_call_iSeries: mr r9,r13 - mfspr r13,SPRG3 + mfspr r13,SPRN_SPRG3 EXCEPTION_PROLOG_ISERIES_2 b system_call_common @@ -596,7 +596,7 @@ system_call_iSeries: .globl system_reset_iSeries system_reset_iSeries: - mfspr r13,SPRG3 /* Get paca address */ + mfspr r13,SPRN_SPRG3 /* Get paca address */ mfmsr r24 ori r24,r24,MSR_RI mtmsrd r24 /* RI on */ @@ -639,7 +639,7 @@ iSeries_secondary_smp_loop: #endif /* CONFIG_SMP */ li r0,-1 /* r0=-1 indicates a Hypervisor call */ sc /* Invoke the hypervisor via a system call */ - mfspr r13,SPRG3 /* Put r13 back ???? */ + mfspr r13,SPRN_SPRG3 /* Put r13 back ???? */ b 1b /* If SMP not configured, secondaries * loop forever */ @@ -656,8 +656,8 @@ hardware_interrupt_iSeries_masked: mtcrf 0x80,r9 /* Restore regs */ ld r11,PACALPPACA+LPPACASRR0(r13) ld r12,PACALPPACA+LPPACASRR1(r13) - mtspr SRR0,r11 - mtspr SRR1,r12 + mtspr SPRN_SRR0,r11 + mtspr SPRN_SRR1,r12 ld r9,PACA_EXGEN+EX_R9(r13) ld r10,PACA_EXGEN+EX_R10(r13) ld r11,PACA_EXGEN+EX_R11(r13) @@ -713,8 +713,8 @@ bad_stack: std r10,GPR1(r1) std r11,_NIP(r1) std r12,_MSR(r1) - mfspr r11,DAR - mfspr r12,DSISR + mfspr r11,SPRN_DAR + mfspr r12,SPRN_DSISR std r11,_DAR(r1) std r12,_DSISR(r1) mflr r10 @@ -766,8 +766,8 @@ fast_exception_return: clrrdi r10,r10,2 /* clear RI (LE is 0 already) */ mtmsrd r10,1 - mtspr SRR1,r12 - mtspr SRR0,r11 + mtspr SPRN_SRR1,r12 + mtspr SPRN_SRR0,r11 REST_4GPRS(10, r1) ld r1,GPR1(r1) rfid @@ -788,9 +788,9 @@ unrecov_fer: .globl data_access_common data_access_common: RUNLATCH_ON(r10) /* It wont fit in the 0x300 handler */ - mfspr r10,DAR + mfspr r10,SPRN_DAR std r10,PACA_EXGEN+EX_DAR(r13) - mfspr r10,DSISR + mfspr r10,SPRN_DSISR stw r10,PACA_EXGEN+EX_DSISR(r13) EXCEPTION_PROLOG_COMMON(0x300, PACA_EXGEN) ld r3,PACA_EXGEN+EX_DAR(r13) @@ -821,9 +821,9 @@ hardware_interrupt_entry: .align 7 .globl alignment_common alignment_common: - mfspr r10,DAR + mfspr r10,SPRN_DAR std r10,PACA_EXGEN+EX_DAR(r13) - mfspr r10,DSISR + mfspr r10,SPRN_DSISR stw r10,PACA_EXGEN+EX_DSISR(r13) EXCEPTION_PROLOG_COMMON(0x600, PACA_EXGEN) ld r3,PACA_EXGEN+EX_DAR(r13) @@ -1064,7 +1064,7 @@ _GLOBAL(do_stab_bolted) /* Hash to the primary group */ ld r10,PACASTABVIRT(r13) - mfspr r11,DAR + mfspr r11,SPRN_DAR srdi r11,r11,28 rldimi r10,r11,7,52 /* r10 = first ste of the group */ @@ -1106,7 +1106,7 @@ _GLOBAL(do_stab_bolted) 2: std r9,8(r10) /* Store the vsid part of the ste */ eieio - mfspr r11,DAR /* Get the new esid */ + mfspr r11,SPRN_DAR /* Get the new esid */ clrrdi r11,r11,28 /* Permits a full 32b of ESID */ ori r11,r11,0x90 /* Turn on valid and kp */ std r11,0(r10) /* Put new entry back into the stab */ @@ -1126,8 +1126,8 @@ _GLOBAL(do_stab_bolted) clrrdi r10,r10,2 mtmsrd r10,1 - mtspr SRR0,r11 - mtspr SRR1,r12 + mtspr SPRN_SRR0,r11 + mtspr SPRN_SRR1,r12 ld r9,PACA_EXSLB+EX_R9(r13) ld r10,PACA_EXSLB+EX_R10(r13) ld r11,PACA_EXSLB+EX_R11(r13) @@ -1173,8 +1173,8 @@ _GLOBAL(do_slb_miss) .machine pop #ifdef CONFIG_PPC_ISERIES - mtspr SRR0,r11 - mtspr SRR1,r12 + mtspr SPRN_SRR0,r11 + mtspr SPRN_SRR1,r12 #endif /* CONFIG_PPC_ISERIES */ ld r9,PACA_EXSLB+EX_R9(r13) ld r10,PACA_EXSLB+EX_R10(r13) @@ -1260,7 +1260,7 @@ _GLOBAL(pSeries_secondary_smp_init) mr r3,r24 /* not found, copy phys to r3 */ b .kexec_wait /* next kernel might do better */ -2: mtspr SPRG3,r13 /* Save vaddr of paca in SPRG3 */ +2: mtspr SPRN_SPRG3,r13 /* Save vaddr of paca in SPRG3 */ /* From now on, r24 is expected to be logical cpuid */ mr r24,r5 3: HMT_LOW @@ -1531,7 +1531,7 @@ _GLOBAL(pmac_secondary_start) LOADADDR(r4, paca) /* Get base vaddr of paca array */ mulli r13,r24,PACA_SIZE /* Calculate vaddr of right paca */ add r13,r13,r4 /* for this processor. */ - mtspr SPRG3,r13 /* Save vaddr of paca in SPRG3 */ + mtspr SPRN_SPRG3,r13 /* Save vaddr of paca in SPRG3 */ /* Create a temp kernel stack for use before relocation is on. */ ld r1,PACAEMERGSP(r13) @@ -1566,7 +1566,7 @@ _GLOBAL(__secondary_start) /* Initialize the page table pointer register. */ LOADADDR(r6,_SDR1) ld r6,0(r6) /* get the value of _SDR1 */ - mtspr SDR1,r6 /* set the htab location */ + mtspr SPRN_SDR1,r6 /* set the htab location */ #endif /* Initialize the first segment table (or SLB) entry */ ld r3,PACASTABVIRT(r13) /* get addr of segment table */ @@ -1595,7 +1595,7 @@ _GLOBAL(__secondary_start) lwz r3,PLATFORM(r3) /* r3 = platform flags */ andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */ beq 98f /* branch if result is 0 */ - mfspr r3,PVR + mfspr r3,SPRN_PVR srwi r3,r3,16 cmpwi r3,0x37 /* SStar */ beq 97f @@ -1619,8 +1619,8 @@ _GLOBAL(__secondary_start) #ifdef DO_SOFT_DISABLE ori r4,r4,MSR_EE #endif - mtspr SRR0,r3 - mtspr SRR1,r4 + mtspr SPRN_SRR0,r3 + mtspr SPRN_SRR1,r4 rfid b . /* prevent speculative execution */ @@ -1682,7 +1682,7 @@ _STATIC(start_here_multiplatform) #ifdef CONFIG_HMT /* Start up the second thread on cpu 0 */ - mfspr r3,PVR + mfspr r3,SPRN_PVR srwi r3,r3,16 cmpwi r3,0x34 /* Pulsar */ beq 90f @@ -1742,7 +1742,7 @@ _STATIC(start_here_multiplatform) mulli r13,r27,PACA_SIZE /* Calculate vaddr of right paca */ add r13,r13,r24 /* for this processor. */ sub r13,r13,r26 /* convert to physical addr */ - mtspr SPRG3,r13 /* PPPBBB: Temp... -Peter */ + mtspr SPRN_SPRG3,r13 /* PPPBBB: Temp... -Peter */ /* Do very early kernel initializations, including initial hash table, * stab and slb setup before we turn on relocation. */ @@ -1759,7 +1759,7 @@ _STATIC(start_here_multiplatform) lwz r3,PLATFORM(r3) /* r3 = platform flags */ andi. r3,r3,PLATFORM_LPAR /* Test if bit 0 is set (LPAR bit) */ beq 98f /* branch if result is 0 */ - mfspr r3,PVR + mfspr r3,SPRN_PVR srwi r3,r3,16 cmpwi r3,0x37 /* SStar */ beq 97f @@ -1783,12 +1783,12 @@ _STATIC(start_here_multiplatform) LOADADDR(r6,_SDR1) /* Only if NOT LPAR */ sub r6,r6,r26 ld r6,0(r6) /* get the value of _SDR1 */ - mtspr SDR1,r6 /* set the htab location */ + mtspr SPRN_SDR1,r6 /* set the htab location */ 98: LOADADDR(r3,.start_here_common) SET_REG_TO_CONST(r4, MSR_KERNEL) - mtspr SRR0,r3 - mtspr SRR1,r4 + mtspr SPRN_SRR0,r3 + mtspr SPRN_SRR1,r4 rfid b . /* prevent speculative execution */ #endif /* CONFIG_PPC_MULTIPLATFORM */ @@ -1819,7 +1819,7 @@ _STATIC(start_here_common) LOADADDR(r24, paca) /* Get base vaddr of paca array */ mulli r13,r26,PACA_SIZE /* Calculate vaddr of right paca */ add r13,r13,r24 /* for this processor. */ - mtspr SPRG3,r13 + mtspr SPRN_SPRG3,r13 /* ptr to current */ LOADADDR(r4,init_task) @@ -1846,7 +1846,7 @@ _STATIC(start_here_common) _GLOBAL(hmt_init) #ifdef CONFIG_HMT LOADADDR(r5, hmt_thread_data) - mfspr r7,PVR + mfspr r7,SPRN_PVR srwi r7,r7,16 cmpwi r7,0x34 /* Pulsar */ beq 90f @@ -1855,10 +1855,10 @@ _GLOBAL(hmt_init) cmpwi r7,0x37 /* SStar */ beq 91f b 101f -90: mfspr r6,PIR +90: mfspr r6,SPRN_PIR andi. r6,r6,0x1f b 92f -91: mfspr r6,PIR +91: mfspr r6,SPRN_PIR andi. r6,r6,0x3ff 92: sldi r4,r24,3 stwx r6,r5,r4 @@ -1869,8 +1869,8 @@ __hmt_secondary_hold: LOADADDR(r5, hmt_thread_data) clrldi r5,r5,4 li r7,0 - mfspr r6,PIR - mfspr r8,PVR + mfspr r6,SPRN_PIR + mfspr r8,SPRN_PVR srwi r8,r8,16 cmpwi r8,0x34 bne 93f @@ -1896,19 +1896,19 @@ __hmt_secondary_hold: _GLOBAL(hmt_start_secondary) LOADADDR(r4,__hmt_secondary_hold) clrldi r4,r4,4 - mtspr NIADORM, r4 - mfspr r4, MSRDORM + mtspr SPRN_NIADORM, r4 + mfspr r4, SPRN_MSRDORM li r5, -65 and r4, r4, r5 - mtspr MSRDORM, r4 + mtspr SPRN_MSRDORM, r4 lis r4,0xffef ori r4,r4,0x7403 - mtspr TSC, r4 + mtspr SPRN_TSC, r4 li r4,0x1f4 - mtspr TST, r4 - mfspr r4, HID0 + mtspr SPRN_TST, r4 + mfspr r4, SPRN_HID0 ori r4, r4, 0x1 - mtspr HID0, r4 + mtspr SPRN_HID0, r4 mfspr r4, SPRN_CTRLF oris r4, r4, 0x40 mtspr SPRN_CTRLT, r4 diff --git a/arch/ppc64/kernel/pmc.c b/arch/ppc64/kernel/pmc.c index 63d9481..944d7df 100644 --- a/arch/ppc64/kernel/pmc.c +++ b/arch/ppc64/kernel/pmc.c @@ -70,7 +70,7 @@ void power4_enable_pmcs(void) { unsigned long hid0; - hid0 = mfspr(HID0); + hid0 = mfspr(SPRN_HID0); hid0 |= 1UL << (63 - 20); /* POWER4 requires the following sequence */ @@ -83,6 +83,6 @@ void power4_enable_pmcs(void) "mfspr %0, %1\n" "mfspr %0, %1\n" "mfspr %0, %1\n" - "isync" : "=&r" (hid0) : "i" (HID0), "0" (hid0): + "isync" : "=&r" (hid0) : "i" (SPRN_HID0), "0" (hid0): "memory"); } |