[RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB
From: Hatim Ali <hidden>
Date: 2011-09-21 05:44:19
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 | 2 ++ 1 files changed, 2 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..7549742 100644
--- a/arch/arm/mach-exynos4/include/mach/memory.h
+++ b/arch/arm/mach-exynos4/include/mach/memory.h@@ -15,6 +15,8 @@ #define PLAT_PHYS_OFFSET UL(0x40000000) +#define CONSISTENT_DMA_SIZE SZ_8M + /* Maximum of 256MiB in one bank */ #define MAX_PHYSMEM_BITS 32 #define SECTION_SIZE_BITS 28
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1.7.2.3