drm/amdgpu: wait engine idle before vm flush for sdma

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Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Chunming Zhou 2016-03-02 11:30:31 +08:00 • committed by Alex Deucher

parent b6bae58d8b

commit 5c55db83b7

3 changed files with 44 additions and 0 deletions

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14

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

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15

drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c

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15

drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c

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