On 7/2/20 6:18 AM, Mark Brown wrote:
On Wed, Jul 01, 2020 at 09:21:24PM -0400, Sasha Levin wrote:
From: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
[ Upstream commit c8d2e2bfaeffa0f914330e8b4e45b986c8d30b58 ]
Usually the DSP is not traditionally enabled on H skews but this might
be used moving forward.
"This might be used moving forward"?
There are two conditions for the SOF driver to be used in a distro:
a) the DSP needs to be enabled (as reported by the pci class info)
b) sound/hda/intel-dsp-config.c needs to contain a quirk to select SOF
over the legacy HDaudio, such as presence of DMIC/SoundWire or a known
vendor DMI.
Traditionally for desktops neither a) nor b) are true, but this is
changing: we will start adding quirks for specific product lines as
requested by OEMs.
Does this answer to your question?
