diff options
Diffstat (limited to 'arch/powerpc/kernel/misc_64.S')
| -rw-r--r-- | arch/powerpc/kernel/misc_64.S | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S index 32be2a844947..ae179cb1bb3c 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -80,12 +80,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) * each other. */ ld r10,PPC64_CACHES@toc(r2) - lwz r7,DCACHEL1LINESIZE(r10)/* Get cache line size */ + lwz r7,DCACHEL1BLOCKSIZE(r10)/* Get cache block size */ addi r5,r7,-1 andc r6,r3,r5 /* round low to line bdy */ subf r8,r6,r4 /* compute length */ add r8,r8,r5 /* ensure we get enough */ - lwz r9,DCACHEL1LOGLINESIZE(r10) /* Get log-2 of cache line size */ + lwz r9,DCACHEL1LOGBLOCKSIZE(r10) /* Get log-2 of cache block size */ srw. r8,r8,r9 /* compute line count */ beqlr /* nothing to do? */ mtctr r8 @@ -96,12 +96,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) /* Now invalidate the instruction cache */ - lwz r7,ICACHEL1LINESIZE(r10) /* Get Icache line size */ + lwz r7,ICACHEL1BLOCKSIZE(r10) /* Get Icache block size */ addi r5,r7,-1 andc r6,r3,r5 /* round low to line bdy */ subf r8,r6,r4 /* compute length */ add r8,r8,r5 - lwz r9,ICACHEL1LOGLINESIZE(r10) /* Get log-2 of Icache line size */ + lwz r9,ICACHEL1LOGBLOCKSIZE(r10) /* Get log-2 of Icache block size */ srw. r8,r8,r9 /* compute line count */ beqlr /* nothing to do? */ mtctr r8 @@ -128,12 +128,12 @@ _GLOBAL(flush_dcache_range) * Different systems have different cache line sizes */ ld r10,PPC64_CACHES@toc(r2) - lwz r7,DCACHEL1LINESIZE(r10) /* Get dcache line size */ + lwz r7,DCACHEL1BLOCKSIZE(r10) /* Get dcache block size */ addi r5,r7,-1 andc r6,r3,r5 /* round low to line bdy */ subf r8,r6,r4 /* compute length */ add r8,r8,r5 /* ensure we get enough */ - lwz r9,DCACHEL1LOGLINESIZE(r10) /* Get log-2 of dcache line size */ + lwz r9,DCACHEL1LOGBLOCKSIZE(r10) /* Get log-2 of dcache block size */ srw. r8,r8,r9 /* compute line count */ beqlr /* nothing to do? */ mtctr r8 @@ -156,12 +156,12 @@ EXPORT_SYMBOL(flush_dcache_range) */ _GLOBAL(flush_dcache_phys_range) ld r10,PPC64_CACHES@toc(r2) - lwz r7,DCACHEL1LINESIZE(r10) /* Get dcache line size */ + lwz r7,DCACHEL1BLOCKSIZE(r10) /* Get dcache block size */ addi r5,r7,-1 andc r6,r3,r5 /* round low to line bdy */ subf r8,r6,r4 /* compute length */ add r8,r8,r5 /* ensure we get enough */ - lwz r9,DCACHEL1LOGLINESIZE(r10) /* Get log-2 of dcache line size */ + lwz r9,DCACHEL1LOGBLOCKSIZE(r10) /* Get log-2 of dcache block size */ srw. r8,r8,r9 /* compute line count */ beqlr /* nothing to do? */ mfmsr r5 /* Disable MMU Data Relocation */ @@ -184,12 +184,12 @@ _GLOBAL(flush_dcache_phys_range) _GLOBAL(flush_inval_dcache_range) ld r10,PPC64_CACHES@toc(r2) - lwz r7,DCACHEL1LINESIZE(r10) /* Get dcache line size */ + lwz r7,DCACHEL1BLOCKSIZE(r10) /* Get dcache block size */ addi r5,r7,-1 andc r6,r3,r5 /* round low to line bdy */ subf r8,r6,r4 /* compute length */ add r8,r8,r5 /* ensure we get enough */ - lwz r9,DCACHEL1LOGLINESIZE(r10)/* Get log-2 of dcache line size */ + lwz r9,DCACHEL1LOGBLOCKSIZE(r10)/* Get log-2 of dcache block size */ srw. r8,r8,r9 /* compute line count */ beqlr /* nothing to do? */ sync @@ -225,8 +225,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) /* Flush the dcache */ ld r7,PPC64_CACHES@toc(r2) clrrdi r3,r3,PAGE_SHIFT /* Page align */ - lwz r4,DCACHEL1LINESPERPAGE(r7) /* Get # dcache lines per page */ - lwz r5,DCACHEL1LINESIZE(r7) /* Get dcache line size */ + lwz r4,DCACHEL1BLOCKSPERPAGE(r7) /* Get # dcache blocks per page */ + lwz r5,DCACHEL1BLOCKSIZE(r7) /* Get dcache block size */ mr r6,r3 mtctr r4 0: dcbst 0,r6 @@ -236,8 +236,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) /* Now invalidate the icache */ - lwz r4,ICACHEL1LINESPERPAGE(r7) /* Get # icache lines per page */ - lwz r5,ICACHEL1LINESIZE(r7) /* Get icache line size */ + lwz r4,ICACHEL1BLOCKSPERPAGE(r7) /* Get # icache blocks per page */ + lwz r5,ICACHEL1BLOCKSIZE(r7) /* Get icache block size */ mtctr r4 1: icbi 0,r3 add r3,r3,r5 |