video: tegra: host: use dma APIs for mmu buffers
authorDeepak Nibade <dnibade@nvidia.com>
Mon, 6 Jan 2014 12:11:56 +0000 (17:11 +0530)
committerTerje Bergstrom <tbergstrom@nvidia.com>
Wed, 15 Jan 2014 13:40:15 +0000 (05:40 -0800)
commit02c99dbea038a445300fc24de3d824db2b1ed232
treeee16f8a707ba8e8bc19ade13d28ca2e4f72a1f30
parent5bad93d2cbd8b3d4f997fd84077924d5afeb9675
video: tegra: host: use dma APIs for mmu buffers

use dma_zalloc/free_coherent() APIs to allocate memory
for mmu buffers

Bug 1397647

Change-Id: I7f015d8dfbab285876e441037dc801c58da09c74
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/352252
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
drivers/video/tegra/host/gk20a/gr_gk20a.c
drivers/video/tegra/host/gk20a/mm_gk20a.h