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ALSA: hda - adding a new NV HDMI/DP codec ID in the driver
author
Hui Wang
<hui.wang@canonical.com>
Thu, 9 Feb 2017 01:20:54 +0000
(09:20 +0800)
committer
Takashi Iwai
<tiwai@suse.de>
Thu, 9 Feb 2017 07:57:47 +0000
(08:57 +0100)
Without this change, the HDMI/DP codec will be recognised as a
generic codec, and there is no sound when playing through this codec.
As suggested by NVidia side, after adding the new ID in the driver,
the sound playing works well.
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_hdmi.c
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diff --git
a/sound/pci/hda/patch_hdmi.c
b/sound/pci/hda/patch_hdmi.c
index
cf9bc04
..
3fc201c
100644
(file)
--- a/
sound/pci/hda/patch_hdmi.c
+++ b/
sound/pci/hda/patch_hdmi.c
@@
-3639,6
+3639,7
@@
HDA_CODEC_ENTRY(0x10de0070, "GPU 70 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0071, "GPU 71 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0072, "GPU 72 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de007d, "GPU 7d HDMI/DP", patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de0080, "GPU 80 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0082, "GPU 82 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de0083, "GPU 83 HDMI/DP", patch_nvhdmi),
HDA_CODEC_ENTRY(0x10de8001, "MCP73 HDMI", patch_nvhdmi_2ch),