]> www.infradead.org Git - nvme.git/commit
ALSA: hda/realtek: Implement sound init sequence for Samsung Galaxy Book3 Pro 360
authorNick Weihs <nick.weihs@gmail.com>
Thu, 25 Jul 2024 05:47:22 +0000 (22:47 -0700)
committerTakashi Iwai <tiwai@suse.de>
Thu, 25 Jul 2024 08:54:45 +0000 (10:54 +0200)
commitdcfed708742c7ab5e0c9cfcc673cb4e5fafb18ff
tree2aa1a1f880e0a46a41e97e63712c8979e28f2f20
parente6e18021ddd0dc5af487fb86b6d7c964e062d692
ALSA: hda/realtek: Implement sound init sequence for Samsung Galaxy Book3 Pro 360

Samsung Galaxy Book3 Pro 360 sends a large amount of data to the codec
through hda processing coefficients.  This data was captured using a
modified version of QEMU, but the actual content of the data remains
opaque to me.  Elliding any part of the data seems to cause sound to
not work.

Signed-off-by: Nick Weihs <nick.weihs@gmail.com>
Link: https://patch.msgid.link/20240725054722.42597-1-nick.weihs@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c
sound/pci/hda/samsung_helper.c [new file with mode: 0644]