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| author | Mukul Joshi <mukul.joshi@amd.com> | 2022-09-30 09:16:21 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:46:56 -0400 |
| commit | f5fe7edfd6ce62cd23fbd707e7f9fe0f56a45e94 (patch) | |
| tree | d964c575d8f59ef379934b1946dca07ee61ec6f8 /drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | |
| parent | cb30544e3cadf2164a123859519521dc474d21eb (diff) | |
| download | linux-f5fe7edfd6ce62cd23fbd707e7f9fe0f56a45e94.tar.gz linux-f5fe7edfd6ce62cd23fbd707e7f9fe0f56a45e94.tar.bz2 linux-f5fe7edfd6ce62cd23fbd707e7f9fe0f56a45e94.zip | |
drm/amdkfd: Update interrupt handling for GFX9.4.3
Update interrupt handling in CPX mode for GFX9.4.3 by using the
VMID space instead of SDMA client id to determine if an interrupt
should be processed by a KFD node. This is especially needed for
handling retry faults from MMHUB.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index c5752a349f3d..f2814270da40 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -587,7 +587,7 @@ static int gmc_v9_0_process_interrupt(struct amdgpu_device *adev, cam_index = entry->src_data[2] & 0x3ff; - ret = amdgpu_vm_handle_fault(adev, entry->pasid, entry->client_id, node_id, + ret = amdgpu_vm_handle_fault(adev, entry->pasid, entry->vmid, node_id, addr, write_fault); WDOORBELL32(adev->irq.retry_cam_doorbell_index, cam_index); if (ret) @@ -610,7 +610,7 @@ static int gmc_v9_0_process_interrupt(struct amdgpu_device *adev, /* Try to handle the recoverable page faults by filling page * tables */ - if (amdgpu_vm_handle_fault(adev, entry->pasid, entry->client_id, node_id, + if (amdgpu_vm_handle_fault(adev, entry->pasid, entry->vmid, node_id, addr, write_fault)) return 1; } |