ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency
offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency
offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency
offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/?qt=grep&q=haswell
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1256655
Title:
[Gazelle Professional, Intel Haswell HDMI, Digital Out, HDMI] Playback
problem, built in speakers work but no audio over HDMI
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
The laptop came with Ubuntu 13.04 installed and when I installed the Intel
drivers from 01.org there was audio over the HDMI port.
With Ubuntu 13.10 it has since been impossible to get the sound over the HDMI
port. When I downgrade to 13.04 with the 01.org drivers it works again.
In windows 7 the audio over HDMI works perfectly as well.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: remco 1361 F.... pulseaudio
/dev/snd/controlC1: remco 1361 F.... pulseaudio
Date: Sun Dec 1 16:58:25 2013
InstallationDate: Installed on 2013-12-01 (0 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed
Symptom_Card: Built-in Audio - HDA Intel MID
Symptom_Jack: Digital Out, HDMI
Symptom_Type: Only some of outputs are working
Title: [Gazelle Professional, Intel Haswell HDMI, Digital Out, HDMI] Playback
problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/13/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.5
dmi.board.asset.tag: Tag 12345
dmi.board.name: Gazelle Professional
dmi.board.vendor: System76, Inc.
dmi.board.version: gazp9
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: System76, Inc.
dmi.chassis.version: gazp9
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd06/13/2013:svnSystem76,Inc.:pnGazelleProfessional:pvrgazp9:rvnSystem76,Inc.:rnGazelleProfessional:rvrgazp9:cvnSystem76,Inc.:ct9:cvrgazp9:
dmi.product.name: Gazelle Professional
dmi.product.version: gazp9
dmi.sys.vendor: System76, Inc.
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