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(parent: 8864c60) | patch
drm/amdgpu: always flush the TLB on gfx8
authorChristian König <christian.koenig@amd.com>
Fri, 3 Jun 2022 13:05:04 +0000 (15:05 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 8 Jun 2022 15:24:13 +0000 (11:24 -0400)
commit9618714dd9cad613fee9518394240671e1e55169
tree627993636be98c2eddb0ef462d7b457f5efdd6a8tree | snapshot
parent8864c60747a050e875aa5011a4a010c993f03a47commit | diff
drm/amdgpu: always flush the TLB on gfx8

The TLB on GFX8 stores each block of 8 PTEs where any of the valid bits
are set.

Fixes: f9ec039932c0 ("drm/amdgpu: rework TLB flushing")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c diff | blob | history
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