tree 03cec32622f5e64e8f3edb52d04bcd3245cbb1a8
parent f95e29b92190607c66dc5c96b7e0de9c332062c2
author Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 1485893812 -0600
committer Takashi Iwai <tiwai@suse.de> 1485962544 +0100

ALSA: x86: intel_hdmi: add definitions and logic for DP audio

Imported from legacy patches

Note: the new code doesn't assume a modified ELD but
an explicit notification that DP is present. It appears
that the i915 code does change the ELD so we could use
the ELD-based tests to check for DP audio

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>