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| author | Zhang Heng <zhangheng@kylinos.cn> | 2026-07-21 19:35:38 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-07-22 13:28:49 +0200 |
| commit | 704de5697008ea5caa04bb6a7266624699801ddc (patch) | |
| tree | 0861dcc9df65a68deab04d88960c51973251c85e /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | b5e24d6377f9062aff79c3c493bcbe923deb380c (diff) | |
ALSA: hda/realtek: Add quirk for HP Pavilion All-in-One 27-ca1xxx
This HP All-in-One desktop (model 27-ca1xxx) uses an ALC274 codec
and has no sound from either the internal speakers or the headphone
jack. The audio output requires a combination of a specific verb
setup and GPIO configuration to become functional. Additionally,
the power_save feature must be disabled; otherwise, audible clicks
or pops occur during power state transitions.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=220694
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Link: https://patch.msgid.link/20260721113539.317561-1-zhangheng@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions