[PATCH 2/2] ARM: EXYNOS4: Update consistent DMA size to 8MB
From: Hatim Ali <hidden>
Date: 2011-08-26 06:39:07
Also in:
linux-samsung-soc
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Change the consistent DMA allocation to 8MB to support the TVOUT driver. NOTE: Once CMA support is merged into mainline, we will use it for memory allocation. Signed-off-by: Hatim Ali <redacted> --- arch/arm/mach-exynos4/include/mach/memory.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/include/mach/memory.h b/arch/arm/mach-exynos4/include/mach/memory.h
index 374ef2c..33da4bb 100644
--- a/arch/arm/mach-exynos4/include/mach/memory.h
+++ b/arch/arm/mach-exynos4/include/mach/memory.h@@ -14,6 +14,7 @@ #define __ASM_ARCH_MEMORY_H __FILE__ #define PLAT_PHYS_OFFSET UL(0x40000000) +#define CONSISTENT_DMA_SIZE SZ_8M /* Maximum of 256MiB in one bank */ #define MAX_PHYSMEM_BITS 32
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1.7.2.3