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authorPeter Ujfalusi <peter.ujfalusi@linux.intel.com>2022-09-23 16:36:15 +0300
committerMark Brown <broonie@kernel.org>2022-09-23 14:53:21 +0100
commit01fb69d09afb896579e00c3dbc3c1aa74613dd86 (patch)
treec9839a0cfd293f314eada388097666b0817faa35 /sound
parentd01784ee680c558938baf6c4f184bee2bc612798 (diff)
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ASoC: SOF: Intel: hda: Only dump firmware registers for IPC3
The firmware register dump is IPC3 specific, it is not available for other IPC versions. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Link: https://lore.kernel.org/r/20220923133616.26267-6-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sof/intel/hda.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index ca648d2a9da7..e00062f3b21c 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -598,7 +598,8 @@ void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
/* print ROM/FW status */
hda_dsp_get_state(sdev, level);
- if (flags & SOF_DBG_DUMP_REGS) {
+ /* The firmware register dump only available with IPC3 */
+ if (flags & SOF_DBG_DUMP_REGS && sdev->pdata->ipc_type == SOF_IPC) {
u32 status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_STATUS);
u32 panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP);