Alex Deucher f266f04d33 drm/radeon: add RADEON_GEM_NO_CPU_ACCESS BO creation flag (v4) ...

Allows pinning of buffers in the non-CPU visible portion of
vram.

v2: incorporate Michel's comments.
v3: rebase on Michel's patch
v4: rebase on Michel's v2 patch

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

2014-09-10 11:29:46 -04:00

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