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| author | Pan Xiuli <xiuli.pan@linux.intel.com> | 2021-03-09 03:41:27 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-10 15:53:24 +0300 |
| commit | fd8299181995093948ec6ca75432e797b4a39143 (patch) | |
| tree | c6d7dc65c1ecc54181b2d436b209fefe09df47b2 /sound/soc | |
| parent | 7c2a783c05b5821c54e686518d518f179372b8a8 (diff) | |
| download | linux-fd8299181995093948ec6ca75432e797b4a39143.tar.xz | |
ASoC: SOF: intel: fix wrong poll bits in dsp power down
The ADSPCS_SPA is Set Power Active bit. To check if DSP is powered
down, we need to check ADSPCS_CPA, the Current Power Active bit.
Fixes: 747503b1813a3 ("ASoC: SOF: Intel: Add Intel specific HDA DSP HW operations")
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210309004127.4940-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/sof/intel/hda-dsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 5788fe356960..c3b757cf01a0 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -207,7 +207,7 @@ int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask) ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS, adspcs, - !(adspcs & HDA_DSP_ADSPCS_SPA_MASK(core_mask)), + !(adspcs & HDA_DSP_ADSPCS_CPA_MASK(core_mask)), HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_PD_TIMEOUT * USEC_PER_MSEC); if (ret < 0) |