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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2024-07-24 11:19:32 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-07-24 13:29:13 +0300 |
| commit | e6fc5fcaeffa04a3fa1db8dfccdfd4b6001c0446 (patch) | |
| tree | 85ef15418d06cbf8ed400c744a0e8d85267db371 /scripts/gdb/linux/mm.py | |
| parent | ae67ed9010a7b52933ad1038d13df8a3aae34b83 (diff) | |
| download | linux-e6fc5fcaeffa04a3fa1db8dfccdfd4b6001c0446.tar.xz | |
ASoC: SOF: ipc4-topology: Preserve the DMA Link ID for ChainDMA on unprepare
The DMA Link ID is set to the IPC message's primary during dai_config,
which is only during hw_params.
During xrun handling the hw_params is not called and the DMA Link ID
information will be lost.
All other fields in the message expected to be 0 for re-configuration, only
the DMA Link ID needs to be preserved and the in case of repeated
dai_config, it is correctly updated (masked and then set).
Cc: stable@vger.kernel.org
Fixes: ca5ce0caa67f ("ASoC: SOF: ipc4/intel: Add support for chained DMA")
Link: https://github.com/thesofproject/linux/issues/5116
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://patch.msgid.link/20240724081932.24542-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/mm.py')
0 files changed, 0 insertions, 0 deletions