linaro-landing-team-samsung

Origen: HDMI Audio not working

Bug #938495 reported by Ricardo Salveti
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Linaro Ubuntu
Won't Fix
High
Unassigned
linaro-landing-team-samsung
Fix Released
High
Giridhar BM
linaro-landing-team-samsung 2012.05

Bug Description

With Ubuntu LEB 12.02 RC image, there's no way to select HDMI audio from the sound settings application.

With alsa-mixer there's also not clear option on how to enable sound support with HDMI.

Ideally at the sound-settings application it'd give an option to select the jack or the HDMI output as the default one, so people can easily select it while using the Ubuntu LEB.

Ricardo Salveti (rsalveti)
visibility: private → public
Changed in linaro-ubuntu:
status: New → Confirmed
importance: Undecided → High
Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
assignee: nobody → Tushar Behera (tusharbehera)
Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
importance: Undecided → Medium
Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
status: New → Confirmed
Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
milestone: none → 2012.04
Revision history for this message
Ricardo Salveti (rsalveti) wrote :

Still the case with the 12.03 RC image.

Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
assignee: Tushar Behera (tusharbehera) → nobody
assignee: nobody → Giridhar BM (giridhar-bm)
Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
milestone: 2012.04 → 2012.05
importance: Medium → High
Revision history for this message
Ricardo Salveti (rsalveti) wrote :

Still happening with 12.04.

Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
status: Confirmed → Fix Committed
Tushar Behera (tusharbehera)
Changed in linaro-landing-team-samsung:
status: Fix Committed → Fix Released
Revision history for this message
Botao (botao-sun) wrote :

Observed on hardware pack:

http://snapshots.linaro.org/precise/hwpacks/leb-origen/109/hwpack_linaro-leb-origen_20120524-109_armhf_supported.tar.gz

with ubuntu image:

http://snapshots.linaro.org/precise/images/ubuntu-desktop/179/linaro-precise-ubuntu-desktop-20120525-179.tar.gz

There is no option in the output column for HDMI, refer to attachment to get snapshot.

However, I don't plug in a HDMI cable. Is that option only showing up when there is a HDMI cable connected?

Revision history for this message
Tushar Behera (tusharbehera) wrote : Re: [Bug 938495] Re: Origen: HDMI Audio not working

There is no specific option for selecting HDMI audio. HDMI audio is
enabled when HDMI is enabled (manually in Ubuntu, automatically in
Android).

Revision history for this message
Ricardo Salveti (rsalveti) wrote :

@Tushar: this is not the expected behavior at Ubuntu. The user should be able to select either HDMI Audio or Jack, and that should be available via alsa-ucm and the sound-properties screen.

Revision history for this message
Botao (botao-sun) wrote :

Observed on hardware pack:

http://snapshots.linaro.org/precise/hwpacks/leb-origen/175/hwpack_linaro-leb-origen_20120626-175_armhf_supported.tar.gz

with ubuntu rootfs image:

http://snapshots.linaro.org/precise/images/ubuntu-desktop/247/linaro-precise-ubuntu-desktop-20120626-247.tar.gz

Refer to attachment to get the screen snapshot.

Revision history for this message
Botao (botao-sun) wrote :

Observed on Samsung Origen board with Linaro ubuntu hardware pack:

http://snapshots.linaro.org/precise/hwpacks/leb-origen/200/hwpack_linaro-leb-origen_20120708-200_armhf_supported.tar.gz

and rootfs:

http://snapshots.linaro.org/precise/images/ubuntu-desktop/274/linaro-precise-ubuntu-desktop-20120708-274.tar.gz

If switch to the HDMI, then no display shows up:

https://bugs.launchpad.net/linaro-landing-team-samsung/+bug/938487

Revision history for this message
Botao (botao-sun) wrote :

For Samsung Origen board, observed on hardware pack:

http://snapshots.linaro.org/precise/hwpacks/leb-origen/213/hwpack_linaro-leb-origen_20120714-213_armhf_supported.tar.gz

with ubuntu rootfs image:

http://snapshots.linaro.org/precise/images/ubuntu-desktop/287/linaro-precise-ubuntu-desktop-20120714-287.tar.gz

Revision history for this message
Botao (botao-sun) wrote :

For Samsung Origen board, observed on:

http://snapshots.linaro.org/precise/hwpacks/leb-origen/233/hwpack_linaro-leb-origen_20120723-233_armhf_supported.tar.gz

with ubuntu rootfs image:

http://snapshots.linaro.org/precise/images/ubuntu-desktop/305/linaro-precise-ubuntu-desktop-20120723-305.tar.gz

No any audio option even use LCD module, and no display after switching to HDMI.

Revision history for this message
Tushar Behera (tusharbehera) wrote :

For HDMI to work, you need to update /ext/X11/xorg.conf
https://bugs.launchpad.net/linaro-landing-team-samsung/+bug/906762

Can you test whether HDMI audio is working when HDMI display is functional? If so, it would be better to rename this bug as "Origen: Ubuntu: There is no option to select HDMI audio output".

Revision history for this message
Botao (botao-sun) wrote :

@Tushar, HDMI display is unavailable by default. Do you mean that if someone who wants to use HDMI as his / her display output, then a manually modification on file "/ext/X11/xorg.conf" is required? Is there possible to do this like automatically detect?

As I know, the Panda board can switch between HDMI & DVI-D modes automatically.

Fathi Boudra (fboudra)
Changed in linaro-ubuntu:
status: Confirmed → Won't Fix
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