diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 23 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 4 |
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index e3972673fd64..34e040b7fb49 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -439,6 +439,29 @@ int amdgpu_mes_reset_legacy_queue(struct amdgpu_device *adev, return r; } +int amdgpu_mes_reset_user_queue(struct amdgpu_device *adev, + int queue_type, + unsigned int doorbell_index, + unsigned int xcc_id) +{ + struct mes_reset_queue_input queue_input; + int r; + + memset(&queue_input, 0, sizeof(queue_input)); + + queue_input.xcc_id = xcc_id; + queue_input.queue_type = queue_type; + queue_input.doorbell_offset = doorbell_index; + + amdgpu_mes_lock(&adev->mes); + r = adev->mes.funcs->reset_hw_queue(&adev->mes, &queue_input); + amdgpu_mes_unlock(&adev->mes); + if (r) + dev_err(adev->dev, "failed to reset user queue\n"); + + return r; +} + int amdgpu_mes_get_hung_queue_db_array_size(struct amdgpu_device *adev) { return adev->mes.hung_queue_db_array_size; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index fdd06a17520a..07c144c8e3b6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -459,6 +459,10 @@ int amdgpu_mes_reset_legacy_queue(struct amdgpu_device *adev, unsigned int vmid, bool use_mmio, uint32_t xcc_id); +int amdgpu_mes_reset_user_queue(struct amdgpu_device *adev, + int queue_type, + unsigned int doorbell_index, + unsigned int xcc_id); int amdgpu_mes_get_hung_queue_db_array_size(struct amdgpu_device *adev); int amdgpu_mes_detect_and_reset_hung_queues(struct amdgpu_device *adev, |