To improve coverage also annotate the gpu reset code itself, since that's called from other places than drm/scheduler (which is already annotated). Annotations nests, so this doesn't break anything, and allows easier testing. Cc: linux-media@xxxxxxxxxxxxxxx Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx Cc: linux-rdma@xxxxxxxxxxxxxxx Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> Cc: Christian König <christian.koenig@xxxxxxx> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index a027a8f7b281..ac0286a5f2fc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -4215,6 +4215,9 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, (amdgpu_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) ? true : false; bool audio_suspended = false; + bool fence_cookie; + + fence_cookie = dma_fence_begin_signalling(); /* * Flush RAM to disk so that after reboot @@ -4243,6 +4246,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, DRM_INFO("Bailing on TDR for s_job:%llx, hive: %llx as another already in progress", job ? job->base.id : -1, hive->hive_id); mutex_unlock(&hive->hive_lock); + dma_fence_end_signalling(fence_cookie); return 0; } @@ -4253,8 +4257,10 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, */ INIT_LIST_HEAD(&device_list); if (adev->gmc.xgmi.num_physical_nodes > 1) { - if (!hive) + if (!hive) { + dma_fence_end_signalling(fence_cookie); return -ENODEV; + } if (!list_is_first(&adev->gmc.xgmi.head, &hive->device_list)) list_rotate_to_front(&adev->gmc.xgmi.head, &hive->device_list); device_list_handle = &hive->device_list; @@ -4269,6 +4275,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, DRM_INFO("Bailing on TDR for s_job:%llx, as another already in progress", job ? job->base.id : -1); mutex_unlock(&hive->hive_lock); + dma_fence_end_signalling(fence_cookie); return 0; } @@ -4409,6 +4416,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev, if (r) dev_info(adev->dev, "GPU reset end with ret = %d\n", r); + dma_fence_end_signalling(fence_cookie); return r; } -- 2.26.2 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel