drm/radeon: Use write-combined CPU mappings of IBs on >= CIK

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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>

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Michel Dänzer 2014-07-29 18:47:21 +09:00 • committed by Alex Deucher

parent 1490434f0d

commit 810b73d190

1 changed files with 16 additions and 4 deletions

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drivers/gpu/drm/radeon/radeon_ring.c

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