[SRU][B/OEM-B/C/D][PATCH 0/2] There are 4 HDMI/Displayport audio output listed in sound setting without attach any HDMI/DP monitor
hui.wang at canonical.com
Tue May 7 02:57:34 UTC 2019
In our OEM projects, we often meet this issues, there is no any monitor plugged,
but in the gnome-sound-setting, there are 4 hdmi/dp audio devices.
We check the eld_valid when reporting the hdmi/dp jack event
On the problematic machines, we do s3 test without plugging monitor, there
is no hdmi audio device in the sound-setting.
On the machines without this problem, we do s3 test, pluggin/unplugging
monitor test, the hdmi audio work well as before.
Low. We have done many tests on machines with or without this problem,
there is no regression so far.
Hui Wang (2):
ALSA: hda/hdmi - Read the pin sense from register when repolling
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
sound/pci/hda/patch_hdmi.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
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