drm/radeon: add userptr flag to limit it to anonymous memory v2

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Avoid problems with writeback by limiting userptr to anonymous memory.

v2: add commit and code comments

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christian König 2014-08-07 09:36:01 +02:00 • committed by Alex Deucher

parent f72a113a71

commit ddd00e33e1

3 changed files with 13 additions and 1 deletions

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include/uapi/drm/radeon_drm.h

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