kernel/linux.git/sound/soc/sof/intel/hda-ctrl.c, branch v6.1.168

ASoC: SOF: Intel: hda-ctrl: apply symmetry for DPIB

2021-12-13T19:32:47+00:00

we use 'bus->use_posbuf && bus->posbuf.addr' in hda_dsp_ctrl_init_chip(), use the same for hda_dsp_ctrl_stop_chip() Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20211207193947.71080-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-only

2020-05-01T16:45:24+00:00

Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only tag. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Daniel Baluta Reviewed-by: Kai Vehmanen Reviewed-by: Guennadi Liakhovetski Link: https://lore.kernel.org/r/20200501145850.15178-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda-ctrl: add reset cycle before parsing capabilities

2020-03-27T15:16:37+00:00

Without this cycle, HDaudio capability parsing fails on some devices. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200325215027.28716-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: call codec wake at chip init

2020-03-26T18:31:16+00:00

Further align HDA init sequence to the legacy non-DSP HDA driver by calling snd_hdac_set_codec_wakeup() during the chip init sequence. Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20200325211233.27394-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: do not leave clock gating off upon error

2020-03-26T18:31:15+00:00

The misc clock gating (MISCBDCGE) is disabled for controller reset and reenabled once reset is complete. Fix the case when error happens during reset, and clock gating is left disabled. The clock gating should be reenabled also in this case. Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20200325211233.27394-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: add codec_mask module parameter

2019-12-10T13:13:38+00:00

Add a module parameter 'codec_mask' to filter out unwanted HDA codecs from driver probe. E.g. on most systems, codec_mask=4 will limit to HDMI audio and exclude any external HDA codecs. Similar to 'probe_mask' module parameter of snd-hda-intel. Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191210004854.16845-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture

2019-10-01T17:32:01+00:00

There is a known issue on some Intel platforms which causes pause/release to run into xrun's during capture usecases. The suggested workaround to address the issue is to disable the entry of lower power L1 state in the physical DMI link when there is a capture stream open. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-14-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: fix HDA direct MMIO access

2019-08-13T11:41:04+00:00

The recent change to remove the bus->io_ops callbacks used an older version of the SOF code base, and when merged into Mark's for-next it invalidated changes, resulting in broken compilation identified by kbuild and reproduced during the weekly SOF rebase. Restore SOF code overridden by git merge and apply Takashi's intended change in the 'right' location. Fixes: c2f16a94a8049 ("Merge branch 'topic/hda-bus-ops-cleanup'") Reported-by: kbuild test robot Cc: Takashi Iwai Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190812190502.30729-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: remove duplicated clear WAKESTS

2019-07-23T11:21:37+00:00

Remove the first clear WAKESTS, only one clear is needed during init chip. Signed-off-by: Zhu Yingjiang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190722141402.7194-16-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: use SOF defined init chip in resume

2019-07-23T11:21:29+00:00

Unify resume code by using SOF common function hda_dsp_ctrl_init_chip() which can handle both HDA and non-HDA cases. Move code to reset stream-to-link mapping into hda_dsp_ctrl_init_chip(). Signed-off-by: Zhu Yingjiang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190722141402.7194-15-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown