video: tegra: nvmap: support for carveout resize
authorVandana Salve <vsalve@nvidia.com>
Thu, 19 Sep 2013 14:22:22 +0000 (19:22 +0530)
committerKrishna Reddy <vdumpa@nvidia.com>
Wed, 11 Dec 2013 17:12:53 +0000 (09:12 -0800)
commitd391e97915cd22d351807fa4be40cb6b10be0f5c
treec23b30c2ea7d8b9c55011a20a8bddad391032cc8
parent073f607a4dd4499aa9fd7c4b80c23ca83d5ff457
video: tegra: nvmap: support for carveout resize

Add support for dynamic carveout resize.
Use CMA APIs for fixed size carveout.
Use CMA+DMA coherent APIs for resizable carveout.

Bug 1279160

Change-Id: I09ca2a3c9ac101e2504b4011eeb808e7f98f1429
Signed-off-by: Vandana Salve <vsalve@nvidia.com>
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-on: http://git-master/r/294255
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
drivers/video/tegra/nvmap/nvmap_dev.c
drivers/video/tegra/nvmap/nvmap_heap.c
drivers/video/tegra/nvmap/nvmap_heap.h