drm/amdgpu: Add XCC inst to PASID TLB flushing

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Add XCC instance to select the correct KIQ ring when
flushing TLBs on a multi-XCC setup.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Tested-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Mukul Joshi 2022-05-09 22:22:20 -04:00 • committed by Alex Deucher

parent e2069a7b08

commit f87f686482

9 changed files with 25 additions and 18 deletions

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6

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c

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drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h

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drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h

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drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c

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drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

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7

drivers/gpu/drm/amd/amdkfd/kfd_process.c

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