drm/amdgpu: set CPU mapping of vram as cached for A+A mode

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New A+A HW supports cached vram mapped to cpu.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Eric Huang 2021-02-27 16:51:19 -05:00 • committed by Alex Deucher

parent 761d86d37f

commit 06bfc045d5

1 changed files with 4 additions and 1 deletions

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5

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

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