ALSA: hda/realtek: Implement sound init sequence for Samsung Galaxy Book3 Pro 360

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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>

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Nick Weihs 2024-07-24 22:47:22 -07:00 • committed by Takashi Iwai

parent e6e18021dd

commit dcfed70874

2 changed files with 319 additions and 0 deletions

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9

sound/pci/hda/patch_realtek.c

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310

sound/pci/hda/samsung_helper.c

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