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drm/amdgpu: drop error return from flush_gpu_tlb_pasid

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That function never fails, drop the error return.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2023-09-04 15:50:35 +02:00
committed by Alex Deucher
parent 041a574388
commit 3983c9fd2d
7 changed files with 24 additions and 29 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
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@@ -645,9 +645,10 @@ int amdgpu_gmc_flush_gpu_tlb_pasid(struct amdgpu_device *adev, uint16_t pasid,
if (!adev->gmc.flush_pasid_uses_kiq || !ring->sched.ready ||
!down_read_trylock(&adev->reset_domain->sem)) {
return adev->gmc.gmc_funcs->flush_gpu_tlb_pasid(adev, pasid,
flush_type,
all_hub, inst);
adev->gmc.gmc_funcs->flush_gpu_tlb_pasid(adev, pasid,
flush_type, all_hub,
inst);
return 0;
}
/* 2 dwords flush + 8 dwords fence */