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ALSA: hda: Fix Nvidia dp infoframe
authorMohan Kumar <mkumard@nvidia.com>
Tue, 13 Sep 2022 06:58:18 +0000 (12:28 +0530)
committerTakashi Iwai <tiwai@suse.de>
Tue, 13 Sep 2022 07:52:20 +0000 (09:52 +0200)
commit1638c6e447f76b963fb637eadb0515afd991e07b
treeb30c7742c013eedfb36f291964c87c1314274c50tree | snapshot
parent173ad2496a068c7df8d383ee0630ac04c2dcdf75commit | diff
ALSA: hda: Fix Nvidia dp infoframe

Nvidia HDA HW expects infoframe data bytes order same for both
HDMI and DP i.e infoframe data starts from 5th bytes offset. As
dp infoframe structure has 4th byte as valid infoframe data, use
hdmi infoframe structure for nvidia dp infoframe to match HW behvaior.

Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220913065818.13015-1-mkumard@nvidia.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_hdmi.c diff | blob | history
Linux Kernel Source Tree.