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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 15:53:41 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 15:53:41 -0800 |
commit | a695bc683609a2b815915e4cfcd93e4ccc0e2cae (patch) | |
tree | 824d6b35783317f929fe13a9efcc8a35d5e00311 /arch/arm/mm/proc-xscale.S | |
parent | 6485536bcf499839a54dcda8a8d47ea0bd29b375 (diff) | |
parent | 6665398afafcb1c75d933c1452a9010644aba3e6 (diff) | |
download | linux-a695bc683609a2b815915e4cfcd93e4ccc0e2cae.tar.bz2 |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
PCMCIA: fix pxa2xx_lubbock modular build error
[ARM] Update mach-types
[ARM] pxa: fix no reference of cpu_is_pxa25x() in devices.c
[ARM] pxa/cm-x300: add PWM backlight support
revert "[ARM] pxa/cm-x300: add PWM backlight support"
ARM: use flush_kernel_dcache_area() for dmabounce
ARM: add size argument to __cpuc_flush_dcache_page
ARM: 5848/1: kill flush_ioremap_region()
ARM: cache-l2x0: make better use of background cache handling
ARM: cache-l2x0: avoid taking spinlock for every iteration
[ARM] Kirkwood: Add LaCie Network Space v2 support
ARM: dove: fix the mm mmu flags of the pj4 procinfo
Diffstat (limited to 'arch/arm/mm/proc-xscale.S')
-rw-r--r-- | arch/arm/mm/proc-xscale.S | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index f056c283682d..93df47265f2d 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -284,15 +284,16 @@ ENTRY(xscale_coherent_user_range) mov pc, lr /* - * flush_kern_dcache_page(void *page) + * flush_kern_dcache_area(void *addr, size_t size) * * Ensure no D cache aliasing occurs, either with itself or * the I cache * - * - addr - page aligned address + * - addr - kernel address + * - size - region size */ -ENTRY(xscale_flush_kern_dcache_page) - add r1, r0, #PAGE_SZ +ENTRY(xscale_flush_kern_dcache_area) + add r1, r0, r1 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c6, 1 @ invalidate D entry add r0, r0, #CACHELINESIZE @@ -368,7 +369,7 @@ ENTRY(xscale_cache_fns) .long xscale_flush_user_cache_range .long xscale_coherent_kern_range .long xscale_coherent_user_range - .long xscale_flush_kern_dcache_page + .long xscale_flush_kern_dcache_area .long xscale_dma_inv_range .long xscale_dma_clean_range .long xscale_dma_flush_range @@ -392,7 +393,7 @@ ENTRY(xscale_80200_A0_A1_cache_fns) .long xscale_flush_user_cache_range .long xscale_coherent_kern_range .long xscale_coherent_user_range - .long xscale_flush_kern_dcache_page + .long xscale_flush_kern_dcache_area .long xscale_dma_flush_range .long xscale_dma_clean_range .long xscale_dma_flush_range |