diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 30 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 7 |
2 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index 34e040b7fb49..3aa5bd1e67c1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -439,6 +439,36 @@ int amdgpu_mes_reset_legacy_queue(struct amdgpu_device *adev, return r; } +int amdgpu_mes_reset_queue_mmio(struct amdgpu_device *adev, + int queue_type, + unsigned int vmid, + unsigned int me, + unsigned int pipe, + unsigned int queue, + uint32_t 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.me_id = me; + queue_input.pipe_id = pipe; + queue_input.queue_id = queue; + queue_input.vmid = vmid; + queue_input.queue_type = queue_type; + queue_input.use_mmio = true; + + 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 legacy queue\n"); + + return r; +} + int amdgpu_mes_reset_user_queue(struct amdgpu_device *adev, int queue_type, unsigned int doorbell_index, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index 07c144c8e3b6..454a5a58863e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -459,6 +459,13 @@ int amdgpu_mes_reset_legacy_queue(struct amdgpu_device *adev, unsigned int vmid, bool use_mmio, uint32_t xcc_id); +int amdgpu_mes_reset_queue_mmio(struct amdgpu_device *adev, + int queue_type, + unsigned int vmid, + unsigned int me, + unsigned int pipe, + unsigned int queue, + uint32_t xcc_id); int amdgpu_mes_reset_user_queue(struct amdgpu_device *adev, int queue_type, unsigned int doorbell_index, |