Commit ce425ccf authored Dec 01, 2014 by Shalaj Jain

msm: vidc: Allow non-contiguous allocations for secure buffers



Pass a flag to ion to allow non-contiguous allocations with an sg list
of 1MB chunks for secure buffers.

Change-Id: I49a101cf7c20be0fa80aafb8476d0192436b7d90
Signed-off-by: Shalaj Jain <shalajj@codeaurora.org>

parent 6c644c0f

drivers/media/platform/msm/vidc/msm_smem.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -179,6 +179,7 @@ static int alloc_ion_mem(struct smem_client *client, size_t size, u32 align,
		if (flags & SMEM_SECURE) {
		size = ALIGN(size, SZ_1M);
		align = ALIGN(align, SZ_1M);
		flags \|= ION_FLAG_ALLOW_NON_CONTIG;
		}

		if (is_iommu_present(client->res)) {