| Message ID | 20240409110036.9411-1-peter.ujfalusi@linux.intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | ASoC: SOF: ipc4-pcm: Do not reset ChainDMA if it is not allocated | expand |
On Tue, 09 Apr 2024 14:00:32 +0300, Peter Ujfalusi wrote: > The current code will reset the ChainDMA on release unconditionally which > can result the following error when the CHainDMA is not allocated: > > ipc tx : 0xe040000|0x0: GLB_CHAIN_DMA > ipc tx reply: 0x2e000007|0x0: GLB_CHAIN_DMA > FW reported error: 7 - Unsupported operation requested > ipc error for msg 0xe040000|0x0 > sof_pcm_stream_free: pcm_ops hw_free failed -22 > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/4] ASoC: SOF: ipc4-pcm: Use consistent name for snd_sof_pcm_stream pointer commit: 965e49cdf8c19f21b8308adeded3a8139cff5c84 [2/4] ASoC: SOF: ipc4-pcm: Use consistent name for sof_ipc4_timestamp_info pointer commit: 36e980050b0733829e4e0f97b97f7907ba9f00bb [3/4] ASoC: SOF: ipc4-pcm: Introduce generic sof_ipc4_pcm_stream_priv commit: 551af3280c16166244425bbb1d73028f3a907e1f [4/4] ASoC: SOF: ipc4-pcm: Do not reset the ChainDMA if it has not been allocated commit: 7211814f2adcf376b8db6321447a9725c33b6ae7 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
Hi, The current code will reset the ChainDMA on release unconditionally which can result the following error when the CHainDMA is not allocated: ipc tx : 0xe040000|0x0: GLB_CHAIN_DMA ipc tx reply: 0x2e000007|0x0: GLB_CHAIN_DMA FW reported error: 7 - Unsupported operation requested ipc error for msg 0xe040000|0x0 sof_pcm_stream_free: pcm_ops hw_free failed -22 Background: Pulseaudio and Pipewire on startup opens all available streams and closes them without triggering a start (after probing it's capabilities). Regards, Peter --- Peter Ujfalusi (4): ASoC: SOF: ipc4-pcm: Use consistent name for snd_sof_pcm_stream pointer ASoC: SOF: ipc4-pcm: Use consistent name for sof_ipc4_timestamp_info pointer ASoC: SOF: ipc4-pcm: Introduce generic sof_ipc4_pcm_stream_priv ASoC: SOF: ipc4-pcm: Do not reset the ChainDMA if it has not been allocated sound/soc/sof/ipc4-pcm.c | 115 +++++++++++++++++++++++++++------------ 1 file changed, 79 insertions(+), 36 deletions(-)