diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c index 9f26da7e7e34..42a7b86e41c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c @@ -475,6 +475,10 @@ void amdgpu_sdma_register_on_reset_callbacks(struct amdgpu_device *adev, struct if (!funcs) return; + /* Ensure the reset_callback_list is initialized */ + if (!adev->sdma.reset_callback_list.next) { + INIT_LIST_HEAD(&adev->sdma.reset_callback_list); + } /* Initialize the list node in the callback structure */ INIT_LIST_HEAD(&funcs->list); @@ -517,7 +521,7 @@ int amdgpu_sdma_reset_engine(struct amdgpu_device *adev, uint32_t instance_id, b */ if (!amdgpu_ring_sched_ready(gfx_ring)) { drm_sched_wqueue_stop(&gfx_ring->sched); - gfx_sched_stopped = true;; + gfx_sched_stopped = true; } if (adev->sdma.has_page_queue && !amdgpu_ring_sched_ready(page_ring)) { |