diff options
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/idle.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/idle_6xx.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/l2cr_6xx.S | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/swsusp_32.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/swsusp_asm64.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/mmu_context.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/cache.S | 4 |
8 files changed, 12 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index f50213e2a3e0..9fe3223e7820 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -249,6 +249,7 @@ #define PPC_INST_COPY 0x7c20060c #define PPC_INST_DCBA 0x7c0005ec #define PPC_INST_DCBA_MASK 0xfc0007fe +#define PPC_INST_DSSALL 0x7e00066c #define PPC_INST_ISEL 0x7c00001e #define PPC_INST_ISEL_MASK 0xfc00003e #define PPC_INST_LSWI 0x7c0004aa @@ -577,6 +578,7 @@ #define PPC_DCBZL(a, b) stringify_in_c(.long PPC_RAW_DCBZL(a, b)) #define PPC_DIVDE(t, a, b) stringify_in_c(.long PPC_RAW_DIVDE(t, a, b)) #define PPC_DIVDEU(t, a, b) stringify_in_c(.long PPC_RAW_DIVDEU(t, a, b)) +#define PPC_DSSALL stringify_in_c(.long PPC_INST_DSSALL) #define PPC_LQARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LQARX(t, a, b, eh)) #define PPC_STQCX(t, a, b) stringify_in_c(.long PPC_RAW_STQCX(t, a, b)) #define PPC_MADDHD(t, a, b, c) stringify_in_c(.long PPC_RAW_MADDHD(t, a, b, c)) diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c index 1f835539fda4..4ad79eb638c6 100644 --- a/arch/powerpc/kernel/idle.c +++ b/arch/powerpc/kernel/idle.c @@ -82,7 +82,7 @@ void power4_idle(void) return; if (cpu_has_feature(CPU_FTR_ALTIVEC)) - asm volatile("DSSALL ; sync" ::: "memory"); + asm volatile(PPC_DSSALL " ; sync" ::: "memory"); power4_idle_nap(); diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S index 13cad9297d82..3c097356366b 100644 --- a/arch/powerpc/kernel/idle_6xx.S +++ b/arch/powerpc/kernel/idle_6xx.S @@ -129,7 +129,7 @@ BEGIN_FTR_SECTION END_FTR_SECTION_IFCLR(CPU_FTR_NO_DPM) mtspr SPRN_HID0,r4 BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL sync END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) lwz r8,TI_LOCAL_FLAGS(r2) /* set napping bit */ diff --git a/arch/powerpc/kernel/l2cr_6xx.S b/arch/powerpc/kernel/l2cr_6xx.S index 225511d73bef..f2e03ed423d0 100644 --- a/arch/powerpc/kernel/l2cr_6xx.S +++ b/arch/powerpc/kernel/l2cr_6xx.S @@ -96,7 +96,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_L2CR) /* Stop DST streams */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL sync END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) @@ -292,7 +292,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_L3CR) isync /* Stop DST streams */ - DSSALL + PPC_DSSALL sync /* Get the current enable bit of the L3CR into r4 */ @@ -401,7 +401,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_L3CR) _GLOBAL(__flush_disable_L1) /* Stop pending alitvec streams and memory accesses */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) sync diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S index f73f4d72fea4..e0cbd63007f2 100644 --- a/arch/powerpc/kernel/swsusp_32.S +++ b/arch/powerpc/kernel/swsusp_32.S @@ -181,7 +181,7 @@ _GLOBAL(swsusp_arch_resume) #ifdef CONFIG_ALTIVEC /* Stop pending alitvec streams and memory accesses */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) #endif sync diff --git a/arch/powerpc/kernel/swsusp_asm64.S b/arch/powerpc/kernel/swsusp_asm64.S index 96bb20715aa9..9f1903c7f540 100644 --- a/arch/powerpc/kernel/swsusp_asm64.S +++ b/arch/powerpc/kernel/swsusp_asm64.S @@ -141,7 +141,7 @@ END_FW_FTR_SECTION_IFCLR(FW_FEATURE_LPAR) _GLOBAL(swsusp_arch_resume) /* Stop pending alitvec streams and memory accesses */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) sync diff --git a/arch/powerpc/mm/mmu_context.c b/arch/powerpc/mm/mmu_context.c index 735c36f26388..1fb9c99f8679 100644 --- a/arch/powerpc/mm/mmu_context.c +++ b/arch/powerpc/mm/mmu_context.c @@ -90,7 +90,7 @@ void switch_mm_irqs_off(struct mm_struct *prev, struct mm_struct *next, * context */ if (cpu_has_feature(CPU_FTR_ALTIVEC)) - asm volatile ("dssall"); + asm volatile (PPC_DSSALL); if (!new_on_cpu) membarrier_arch_switch_mm(prev, next, tsk); diff --git a/arch/powerpc/platforms/powermac/cache.S b/arch/powerpc/platforms/powermac/cache.S index ced225415486..b8ae56e9f414 100644 --- a/arch/powerpc/platforms/powermac/cache.S +++ b/arch/powerpc/platforms/powermac/cache.S @@ -48,7 +48,7 @@ flush_disable_75x: /* Stop DST streams */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL sync END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) @@ -197,7 +197,7 @@ flush_disable_745x: isync /* Stop prefetch streams */ - DSSALL + PPC_DSSALL sync /* Disable L2 prefetching */ |