tree a259ede5ad9d773075b868e9bd28fbd4e2ae75cb
parent fdcaa1dbb7c6ed419b10fb8cdb5001ab0a00538f
author Michel Dänzer <michel.daenzer@amd.com> 1409208960 +0900
committer Alex Deucher <alexander.deucher@amd.com> 1410362985 -0400

drm/radeon: Add RADEON_GEM_CPU_ACCESS BO creation flag

This flag is a hint that userspace expects the BO to be accessed by the
CPU. We can use that hint to prevent such BOs from ever being stored in
the CPU inaccessible part of VRAM.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>