diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c index 795382b55e0a..981d9adcc5e1 100644 --- a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c +++ b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c @@ -107,20 +107,30 @@ static void cik_event_interrupt_wq(struct kfd_node *dev, kfd_signal_hw_exception_event(pasid); else if (ihre->source_id == CIK_INTSRC_GFX_PAGE_INV_FAULT || ihre->source_id == CIK_INTSRC_GFX_MEM_PROT_FAULT) { + struct kfd_process_device *pdd = NULL; struct kfd_vm_fault_info info; + struct kfd_process *p; kfd_smi_event_update_vmfault(dev, pasid); - kfd_dqm_evict_pasid(dev->dqm, pasid); + p = kfd_lookup_process_by_pasid(pasid, &pdd); + if (!pdd) + return; + + kfd_evict_process_device(pdd); memset(&info, 0, sizeof(info)); amdgpu_amdkfd_gpuvm_get_vm_fault_info(dev->adev, &info); - if (!info.page_addr && !info.status) + if (!info.page_addr && !info.status) { + kfd_unref_process(p); return; + } if (info.vmid == vmid) - kfd_signal_vm_fault_event(dev, pasid, &info, NULL); + kfd_signal_vm_fault_event(pdd, &info, NULL); else - kfd_signal_vm_fault_event(dev, pasid, NULL, NULL); + kfd_signal_vm_fault_event(pdd, &info, NULL); + + kfd_unref_process(p); } } |