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snd_hda: Add Intel Comet Lake and Ice Lake support

Authored by on Sep 27 2019, 2:13 PM.



Add the PCI IDs for Intel Comet Lake, Ice Lake, and Gemini Lake PCHs.

This patch was built using the same logic as my Cannon Lake patch, however this patch is untested as I lack hardware with Comet Lake and Ice Lake, so other people will need to test this patch.

Inspired by Linux commits d4c2ccdb5855ce8786ebc66f7405096065d0c198 (Comet Lake) and 491f833134ac474434e1c950925c58b2ac13ca72 (Ice Lake).

Also, thanks to Scott Long for the Gemini lake and hdacc.c changes.

Test Plan
  1. Get a system with Intel's Comet Lake or Ice Lake PCH
  2. Apply this patch to a source tree
  3. Audio should work (hopefully)

Diff Detail

rS FreeBSD src repository
Lint Skipped
Unit Tests Skipped

Event Timeline created this revision.Sep 27 2019, 2:13 PM edited the summary of this revision. (Show Details)

Add Gemini Lake and hdacc.c changes.

scottl accepted this revision.Oct 23 2019, 4:39 PM
This revision is now accepted and ready to land.Oct 23 2019, 4:39 PM
emaste added a subscriber: emaste.Apr 10 2020, 8:49 PM
emaste closed this revision.Apr 10 2020, 10:03 PM