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(parent: 86216cc) | patch
ALSA: x86: intel_hdmi: add definitions and logic for DP audio
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Tue, 31 Jan 2017 20:16:52 +0000 (14:16 -0600)
committerTakashi Iwai <tiwai@suse.de>
Wed, 1 Feb 2017 15:22:24 +0000 (16:22 +0100)
commit430e5f3980e9b036b1723d235793610752afa249
tree03cec32622f5e64e8f3edb52d04bcd3245cbb1a8tree | snapshot
parent86216cc0ad823c683e52606398514b0ea8b4ea41commit | diff
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>
sound/x86/intel_hdmi_audio.c diff | blob | history
sound/x86/intel_hdmi_audio.h diff | blob | history
sound/x86/intel_hdmi_lpe_audio.c diff | blob | history
sound/x86/intel_hdmi_lpe_audio.h diff | blob | history
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