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(parent: af29033) | patch
drm/amdgpu: should stop GFX ring in hw_fini
authorMonk Liu <Monk.Liu@amd.com>
Fri, 29 Nov 2019 08:20:51 +0000 (16:20 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 3 Dec 2019 16:57:54 +0000 (11:57 -0500)
commitd62428edca223481f1ea7826fd6efab742ad180b
tree6ec1bb698d8f785824ce4cfde2d131c4d9e80c5ctree | snapshot
parentaf290330ddf8e0a19a03444e53d57b787ddfce69commit | diff
drm/amdgpu: should stop GFX ring in hw_fini

To align with the scheme from gfx9

disabling GFX ring after VM shutdown could avoid
garbage data be fetched to GFX RB which may lead
to unnecessary screw up on GFX

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c diff | blob | history
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