Commit c6635789 authored by dengxiang's avatar dengxiang Committed by sanglipeng
Browse files

ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760

stable inclusion
from stable-v5.10.192
commit 7a21c2e474ae6f0edeac36d4b6a3e4336c021802
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I933RF

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=7a21c2e474ae6f0edeac36d4b6a3e4336c021802



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[ Upstream commit 73f1c75d ]

These models use NSIWAY amplifiers for internal speaker, but cannot put
sound outside from these amplifiers. So eapd verbs are needed to initialize
the amplifiers. They can be added during boot to get working sound out
of internal speaker.

Signed-off-by: default avatardengxiang <dengxiang@nfschina.com>
Link: https://lore.kernel.org/r/20230703021751.2945750-1-dengxiang@nfschina.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent 3e1e0f6e
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