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(parent: f158449) | patch
drm/amdgpu: export function to flush TLB via pasid
authorAlex Sierra <alex.sierra@amd.com>
Fri, 20 Dec 2019 05:40:19 +0000 (23:40 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 16 Jan 2020 18:34:27 +0000 (13:34 -0500)
commite25be8475cd22057e294239d5bb16906553a41ae
treeea8fab2ff16ba75dee40a4fb49ed5b9942a5dec6tree | snapshot
parentf1584492ed4c17efc1225cd1da8afb973bf598edcommit | diff
drm/amdgpu: export function to flush TLB via pasid

This can be used directly from amdgpu and amdkfd to invalidate
TLB through pasid.
It supports gmc v7, v8, v9 and v10.

Signed-off-by: Alex Sierra <alex.sierra@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_gmc.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c diff | blob | history
Linux Kernel Source Tree.