ALSA: hda - add codec support for Kabylake display audio codec
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Message ID 1457689829-12326-2-git-send-email-tjaalton@ubuntu.com
State New
Headers show

Commit Message

Timo Aaltonen March 11, 2016, 9:50 a.m. UTC
From: Libin Yang <libin.yang@linux.intel.com>

BugLink: http://bugs.launchpad.net/bugs/1556002

This patch adds codec ID (0x8086280b) for Kabylake display codec
and apply the hsw fix-ups to Kabylake.

Signed-off-by: Libin Yang <libin.yang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
(cherry picked from commit 91815d8aa7e2f45d30e51caa297061ad893628d9)
Signed-off-by: Timo Aaltonen <timo.aaltonen@canonical.com>
---
 sound/pci/hda/patch_hdmi.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Comments

Tim Gardner March 11, 2016, 1:29 p.m. UTC | #1

Patch
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diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 70c9456..fa75613 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -51,8 +51,10 @@  MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
 #define is_broadwell(codec)    ((codec)->core.vendor_id == 0x80862808)
 #define is_skylake(codec) ((codec)->core.vendor_id == 0x80862809)
 #define is_broxton(codec) ((codec)->core.vendor_id == 0x8086280a)
+#define is_kabylake(codec) ((codec)->core.vendor_id == 0x8086280b)
 #define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec) \
-				|| is_skylake(codec) || is_broxton(codec))
+				|| is_skylake(codec) || is_broxton(codec) \
+				|| is_kabylake(codec))
 
 #define is_valleyview(codec) ((codec)->core.vendor_id == 0x80862882)
 #define is_cherryview(codec) ((codec)->core.vendor_id == 0x80862883)
@@ -3580,6 +3582,7 @@  HDA_CODEC_ENTRY(0x80862807, "Haswell HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862808, "Broadwell HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862809, "Skylake HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x8086280a, "Broxton HDMI",	patch_generic_hdmi),
+HDA_CODEC_ENTRY(0x8086280b, "Kabylake HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI",	patch_generic_hdmi),