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ALSA: hda - adding a new NV HDMI/DP codec ID in the driver
authorHui Wang <hui.wang@canonical.com>
Thu, 9 Feb 2017 01:20:54 +0000 (09:20 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 14 Feb 2017 23:25:40 +0000 (15:25 -0800)
commit af677166cf63c179dc2485053166e02c4aea01eb upstream.

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.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_hdmi.c patch | blob | history

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 56e5204..4bf4833 100644 (file)
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -3638,6 +3638,7 @@ 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),