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(parent: 7d28efe) | patch
drm/amdgpu: allow higher level PD invalidations
authorChristian König <christian.koenig@amd.com>
Wed, 22 Jan 2020 12:41:02 +0000 (13:41 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 5 Feb 2020 04:30:39 +0000 (23:30 -0500)
commitfe6796ac127a8d6d45e95d9d5fd520ea6b74553f
tree4f81256a3ab444d55ec6b6cbbdf2439517d63fa7tree | snapshot
parent7d28efe0c3c0d14d8c04e15efe8d3d59f12c1049commit | diff
drm/amdgpu: allow higher level PD invalidations

Allow partial invalidation on unallocated PDs. This is useful when we
need to silence faults to stop interrupt floods on Vega.

Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@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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