ALSA: hda/tas2781: Skip UEFI calibration on ASUS ROG Xbox Ally X

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There is currently an issue with UEFI calibration data parsing for some
TAS devices, like the ASUS ROG Xbox Ally X (RC73XA), that causes audio
quality issues such as gaps in playback. Until the issue is root caused
and fixed, add a quirk to skip using the UEFI calibration data and fall
back to using the calibration data provided by the DSP firmware, which
restores full speaker functionality on affected devices.

Cc: stable@vger.kernel.org # 6.18
Link: https://lore.kernel.org/all/160aef32646c4d5498cbfd624fd683cc@ti.com/
Closes: https://lore.kernel.org/all/0ba100d0-9b6f-4a3b-bffa-61abe1b46cd5@linux.dev/
Suggested-by: Baojun Xu <baojun.xu@ti.com>
Signed-off-by: Matthew Schwartz <matthew.schwartz@linux.dev>
Reviewed-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20260108093650.1142176-1-matthew.schwartz@linux.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Matthew Schwartz 2026-01-08 01:36:50 -08:00 • committed by Takashi Iwai

parent 47c27c9c9c

commit b7e26c8bda

1 changed files with 12 additions and 1 deletions

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sound/hda/codecs/side-codecs/tas2781_hda_i2c.c

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