diff options
| author | Yong Zhi <yong.zhi@intel.com> | 2023-11-27 13:52:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:11:59 +0300 |
| commit | 02be4ce0d0be79bdbadc8ec9caf6777cbdf63544 (patch) | |
| tree | 49cb21cd490773e17e646fdc669b7030582be7f1 /sound/soc | |
| parent | 6bdadbee34d9938243bc1de1ca7e2dac2f02cdb3 (diff) | |
| download | linux-02be4ce0d0be79bdbadc8ec9caf6777cbdf63544.tar.xz | |
ASoC: SOF: Intel: mtl: call dsp dump when boot retry fails
[ Upstream commit d5070d0c10326e09276c34568b9a19fb9a727b6e ]
Call snd_sof_dsp_dbg_dump() with the same flags/dump_msg
as used in function hda_loader.c/cl_dsp_init().
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20231127105235.30071-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 26187f44aabd ("ASoC: SOF: Intel: mtl: Disable interrupts when firmware boot failed")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/sof/intel/mtl.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c index 834eb31cd933..19709588aa5c 100644 --- a/sound/soc/sof/intel/mtl.c +++ b/sound/soc/sof/intel/mtl.c @@ -437,7 +437,8 @@ int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot) struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; const struct sof_intel_dsp_desc *chip = hda->desc; unsigned int status; - u32 ipc_hdr; + u32 ipc_hdr, flags; + char *dump_msg; int ret; /* step 1: purge FW request */ @@ -490,8 +491,18 @@ int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot) return 0; err: - snd_sof_dsp_dbg_dump(sdev, "MTL DSP init fail", 0); + flags = SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX | SOF_DBG_DUMP_OPTIONAL; + + /* after max boot attempts make sure that the dump is printed */ + if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS) + flags &= ~SOF_DBG_DUMP_OPTIONAL; + + dump_msg = kasprintf(GFP_KERNEL, "Boot iteration failed: %d/%d", + hda->boot_iteration, HDA_FW_BOOT_ATTEMPTS); + snd_sof_dsp_dbg_dump(sdev, dump_msg, flags); mtl_dsp_core_power_down(sdev, SOF_DSP_PRIMARY_CORE); + + kfree(dump_msg); return ret; } |