diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c index ff41fb577cdd..8eebf9c2bbcd 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c @@ -418,6 +418,7 @@ static void sdma_v4_4_2_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 * sdma_v4_4_2_inst_gfx_stop - stop the gfx async dma engines * * @adev: amdgpu_device pointer + * @inst_mask: mask of dma engine instances to be disabled * * Stop the gfx async dma ring buffers. */ @@ -449,6 +450,7 @@ static void sdma_v4_4_2_inst_gfx_stop(struct amdgpu_device *adev, * sdma_v4_4_2_inst_rlc_stop - stop the compute async dma engines * * @adev: amdgpu_device pointer + * @inst_mask: mask of dma engine instances to be disabled * * Stop the compute async dma queues. */ @@ -462,6 +464,7 @@ static void sdma_v4_4_2_inst_rlc_stop(struct amdgpu_device *adev, * sdma_v4_4_2_inst_page_stop - stop the page async dma engines * * @adev: amdgpu_device pointer + * @inst_mask: mask of dma engine instances to be disabled * * Stop the page async dma ring buffers. */ @@ -498,6 +501,7 @@ static void sdma_v4_4_2_inst_page_stop(struct amdgpu_device *adev, * * @adev: amdgpu_device pointer * @enable: enable/disable the DMA MEs context switch. + * @inst_mask: mask of dma engine instances to be enabled * * Halt or unhalt the async dma engines context switch. */ @@ -785,6 +789,7 @@ static void sdma_v4_4_2_init_pg(struct amdgpu_device *adev) * sdma_v4_4_2_inst_rlc_resume - setup and start the async dma engines * * @adev: amdgpu_device pointer + * @inst_mask: mask of dma engine instances to be enabled * * Set up the compute DMA queues and enable them. * Returns 0 for success, error for failure. @@ -801,6 +806,7 @@ static int sdma_v4_4_2_inst_rlc_resume(struct amdgpu_device *adev, * sdma_v4_4_2_inst_load_microcode - load the sDMA ME ucode * * @adev: amdgpu_device pointer + * @inst_mask: mask of dma engine instances to be enabled * * Loads the sDMA0/1 ucode. * Returns 0 for success, -EINVAL if the ucode is not available. @@ -845,6 +851,7 @@ static int sdma_v4_4_2_inst_load_microcode(struct amdgpu_device *adev, * sdma_v4_4_2_inst_start - setup and start the async dma engines * * @adev: amdgpu_device pointer + * @inst_mask: mask of dma engine instances to be enabled * * Set up the DMA engines and enable them. * Returns 0 for success, error for failure. |