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| author |   Christian Lachner <gladiac@gmail.com> | 2022-01-29 12:32:42 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2022-01-31 09:00:41 +0100 |
| commit | 41a8601302ecbe704ac970552c33dc942300fc37 (patch) | |
| tree | 341fedc56c57d50c17368f79cd5297fb9d64ee6a /block | |
| parent | ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks (diff) | |
| download | linux-dev-41a8601302ecbe704ac970552c33dc942300fc37.tar.xz linux-dev-41a8601302ecbe704ac970552c33dc942300fc37.zip | |
ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset)
Newer versions of the X570 Master come with a newer revision of the
mainboard chipset - the X570S. These boards have the same ALC1220 codec
but seem to initialize the codec with a different parameter in Coef 0x7
which causes the output audio to be very low. We therefore write a
known-good value to Coef 0x7 to fix that. As the value is the exact same
as on the other X570(non-S) boards the same quirk-function can be shared
between both generations.
This commit adds the Gigabyte X570S Aorus Master to the list of boards
using the ALC1220_FIXUP_GB_X570 quirk. This fixes both, the silent output
and the no-audio after reboot from windows problems.
This work has been tested by the folks over at the level1techs forum here:
https://forum.level1techs.com/t/has-anybody-gotten-audio-working-in-linux-on-aorus-x570-master/154072
Signed-off-by: Christian Lachner <gladiac@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220129113243.93068-3-gladiac@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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