diff options
| author | Sascha Hauer <[email protected]> | 2022-06-17 13:50:42 +0200 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2022-07-01 22:07:59 +0530 |
| commit | 09f7b80fac3e588b282ad26aabd7336d7d293efd (patch) | |
| tree | 777979a4e72fa66350382748f76c57c148fb2ae6 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | 49db68d45bdcad06e28a420d5d911e4178389666 (diff) | |
dmaengine: imx-sdma: only restart cyclic channel when enabled
An interrupt for a channel might be pending even after struct
dma_device::device_terminate_all has been called. In that case the
recently introduced warning message "restart cyclic channel..." triggers
and the channel will be restarted. This is not desired as the channel
has just been stopped. Only restart the channel when we still have a
descriptor set for it (which will be set to NULL in
sdma_terminate_all()).
Fixes: 5b215c28b9235 ("dmaengine: imx-sdma: restart cyclic channel if needed")
Cc: [email protected]
Signed-off-by: Sascha Hauer <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions