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(parent: ae5e67a) | patch
drm/amdgpu: Add preferred_domain check when determine XGMI state
authorshaoyunl <shaoyun.liu@amd.com>
Tue, 26 Mar 2019 18:47:57 +0000 (14:47 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 3 Apr 2019 15:00:30 +0000 (10:00 -0500)
commita548e858bc5f953d157d68773954a81e9a765d21
tree711f5febf508766215f5e5aa855b3458e6519871tree | snapshot
parentae5e67ad43d31c4eb0ff4beae71a6a13277680d3commit | diff
drm/amdgpu: Add preferred_domain check when determine XGMI state

Avoid unnecessary XGMI hight pstate trigger when mapping none-vram memory for peer device

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c diff | blob | history
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