diff options
| author | Graham Sider <Graham.Sider@amd.com> | 2022-05-18 21:44:01 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-22 00:54:45 +0300 |
| commit | b3e73cbf17a95a85e3a943d7500e9e477d6ab9c3 (patch) | |
| tree | 2efa1187b8e1a308655ff817a57f3ea679cae63f /drivers/gpu | |
| parent | e751e4be1eec4d427d91583f31ce56ccb5286a27 (diff) | |
| download | linux-b3e73cbf17a95a85e3a943d7500e9e477d6ab9c3.tar.xz | |
drm/amdgpu: Remove break for VMID loop TLB flush on MES
Loop through all VMIDs for gmc_v10_0_flush_gpu_tlb_pasid and
gmc_v11_0_flush_gpu_tlb_pasid (only if using MES for gmc_v10). This is
required for MES due to use_different_vmid_compute causing SDMA queues
to be assigned different VMIDs than compute for the same PASID.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 1 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index 9077dfccaf3c..25d5743ae91b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -456,7 +456,8 @@ static int gmc_v10_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, gmc_v10_0_flush_gpu_tlb(adev, vmid, AMDGPU_GFXHUB_0, flush_type); } - break; + if (!adev->enable_mes) + break; } } diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c index 9c225553f5b5..ecf41d8a8c7e 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -344,7 +344,6 @@ static int gmc_v11_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, gmc_v11_0_flush_gpu_tlb(adev, vmid, AMDGPU_GFXHUB_0, flush_type); } - break; } } |