drm/radeon: Always disable RADEON_GEM_GTT_UC along with RADEON_GEM_GTT_WC

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Write-combining is a CPU feature. From the GPU POV, these both simply
mean no GPU<->CPU cache coherency.

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

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Michel Dänzer 2015-11-05 17:25:27 +09:00 • committed by Alex Deucher

parent 96ea47c0ec

commit a28bbd5824

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/radeon/radeon_object.c

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