diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 91e36b0ad062..4058ed49e5a6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2756,7 +2756,21 @@ void amdgpu_vm_update_fault_cache(struct amdgpu_device *adev, if (vm) { vm->fault_info.addr = addr; vm->fault_info.status = status; - vm->fault_info.vmhub = vmhub; + if (AMDGPU_IS_GFXHUB(vmhub)) { + vm->fault_info.vmhub = AMDGPU_VMHUB_TYPE_GFX; + vm->fault_info.vmhub |= + (vmhub - AMDGPU_GFXHUB_START) << AMDGPU_VMHUB_IDX_SHIFT; + } else if (AMDGPU_IS_MMHUB0(vmhub)) { + vm->fault_info.vmhub = AMDGPU_VMHUB_TYPE_MM0; + vm->fault_info.vmhub |= + (vmhub - AMDGPU_MMHUB0_START) << AMDGPU_VMHUB_IDX_SHIFT; + } else if (AMDGPU_IS_MMHUB1(vmhub)) { + vm->fault_info.vmhub = AMDGPU_VMHUB_TYPE_MM1; + vm->fault_info.vmhub |= + (vmhub - AMDGPU_MMHUB1_START) << AMDGPU_VMHUB_IDX_SHIFT; + } else { + WARN_ONCE(1, "Invalid vmhub %u\n", vmhub); + } } xa_unlock_irqrestore(&adev->vm_manager.pasids, flags); } |