ALSA: hda: intel-dsp-config: ignore dsp_driver parameter for PCI legacy devices
On Haswell/Broadwell/Baytrail/Braswell, the DSP is not used for the HDMI/DP interface, and setting the dsp_driver parameter to a value > 1 has the side effect of preventing the HDaudio legacy driver from probing. The DSP driver selection should really only handle cases where a DSP is actually used. This patch traps all known PCI devices and makes sure the HDaudio driver can always be probed. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Takashi Iwai <tiwai@suse.de> Reviewed-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> Link: https://lore.kernel.org/r/20201112223825.39765-15-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>
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