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authorRanjani Sridharan2020-09-02 17:07:56 +0300
committerMark Brown2020-09-04 10:12:23 +0100
commit8c9ff1219aef657954540147522ceaecced71b2b (patch)
tree848635809f174d12829caaf6aa5729ff2059d774 /include/sound
parentd1c6c4a9fd3da5c735386b0cdb44d79667f10a1b (diff)
ASoC: SOF: topology: fix core enable sequence
Core power up involves 2 steps: The first step tries to power up the core by setting the ADSPCS.SPA bit for the host-managed cores. The second step involves sending the IPC to power up other cores that are not host managed. The enabled_cores_mask should be updated only when both these steps are successful. If the IPC to the DSP fails, the host-managed core that was powered in step 1 should be powered off before returning the error. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Keyon Jie <yang.jie@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200902140756.1427005-4-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
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