This is a note to let you know that I've just added the patch titled
ALSA: hda - Add vendor id for Cannonlake HDMI codec
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-add-vendor-id-for-cannonlake-hdmi-codec.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 2b4584d00a6bc02b63ab3c7213060d41a74bdff1 Mon Sep 17 00:00:00 2001
From: Guneshwor Singh <guneshwor.o.singh@xxxxxxxxx>
Date: Thu, 7 Dec 2017 18:06:20 +0530
Subject: ALSA: hda - Add vendor id for Cannonlake HDMI codec
From: Guneshwor Singh <guneshwor.o.singh@xxxxxxxxx>
commit 2b4584d00a6bc02b63ab3c7213060d41a74bdff1 upstream.
Cannonlake HDMI codec has the same nid as Geminilake. This adds the
codec entry for it.
Signed-off-by: Guneshwor Singh <guneshwor.o.singh@xxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_hdmi.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -55,10 +55,11 @@ MODULE_PARM_DESC(static_hdmi_pcm, "Don't
#define is_kabylake(codec) ((codec)->core.vendor_id == 0x8086280b)
#define is_geminilake(codec) (((codec)->core.vendor_id == 0x8086280d) || \
((codec)->core.vendor_id == 0x80862800))
+#define is_cannonlake(codec) ((codec)->core.vendor_id == 0x8086280c)
#define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec) \
|| is_skylake(codec) || is_broxton(codec) \
- || is_kabylake(codec)) || is_geminilake(codec)
-
+ || is_kabylake(codec)) || is_geminilake(codec) \
+ || is_cannonlake(codec)
#define is_valleyview(codec) ((codec)->core.vendor_id == 0x80862882)
#define is_cherryview(codec) ((codec)->core.vendor_id == 0x80862883)
#define is_valleyview_plus(codec) (is_valleyview(codec) || is_cherryview(codec))
@@ -3841,6 +3842,7 @@ HDA_CODEC_ENTRY(0x80862808, "Broadwell H
HDA_CODEC_ENTRY(0x80862809, "Skylake HDMI", patch_i915_hsw_hdmi),
HDA_CODEC_ENTRY(0x8086280a, "Broxton HDMI", patch_i915_hsw_hdmi),
HDA_CODEC_ENTRY(0x8086280b, "Kabylake HDMI", patch_i915_hsw_hdmi),
+HDA_CODEC_ENTRY(0x8086280c, "Cannonlake HDMI", patch_i915_glk_hdmi),
HDA_CODEC_ENTRY(0x8086280d, "Geminilake HDMI", patch_i915_glk_hdmi),
HDA_CODEC_ENTRY(0x80862800, "Geminilake HDMI", patch_i915_glk_hdmi),
HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI", patch_generic_hdmi),
Patches currently in stable-queue which might be from guneshwor.o.singh@xxxxxxxxx are
queue-4.14/alsa-hda-add-vendor-id-for-cannonlake-hdmi-codec.patch