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(parent: 437298b) | patch
drm/amdgpu: disable concurrent flushes for Navi10 v2
authorChristian König <christian.koenig@amd.com>
Thu, 7 Feb 2019 11:10:29 +0000 (12:10 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 21 Jun 2019 23:58:21 +0000 (18:58 -0500)
commita2bd77bbde791202267c25478bbcbe71bb4ecdd5
tree727d56568e4ae53422843c971ad4e86a7541fc6dtree | snapshot
parent437298b833996de86a94d53e4051461cac25010dcommit | diff
drm/amdgpu: disable concurrent flushes for Navi10 v2

Navi10 have a bug in the SDMA which can theoretically cause memory
corruption with concurrent VMID flushes

v2: explicitely check Navi10

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c diff | blob | history
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