Skip to contentSkip to conversation

Patch "ALSA: hda - Add PCI ID for Kabylake" has been added to the 4.6-stable tree

PATCH [email protected] 1 participant 1 message Jun 18, 2016

Subsystems (2)
Stable branch Sound
lore
Share & tools
lore

[email protected]

author maintainer Applied
#0 lore raw

This is a note to let you know that I've just added the patch titled

ALSA: hda - Add PCI ID for Kabylake

to the 4.6-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-pci-id-for-kabylake.patch
and it can be found in the queue-4.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 35639a0e98391036a4c7f23253c321d6621a8897 Mon Sep 17 00:00:00 2001

From: Vinod Koul <[email protected]>
Date: Thu, 9 Jun 2016 11:32:14 +0530
Subject: ALSA: hda - Add PCI ID for Kabylake

From: Vinod Koul <[email protected]>

commit 35639a0e98391036a4c7f23253c321d6621a8897 upstream.

Kabylake shows up as PCI ID 0xa171. And Kabylake-LP as 0x9d71. Since these are similar to Skylake add these to SKL_PLUS macro

Signed-off-by Vinod Koul <[email protected]>
Signed-off-by Takashi Iwai <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 sound/pci/hda/hda_intel.c |   11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)
sound/pci/hda/hda_intel.c +10 -1
@@ -365,8 +365,11 @@ enum {
 
 #define IS_SKL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa170)
 #define IS_SKL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d70)
+#define IS_KBL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa171)
+#define IS_KBL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d71)
 #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
-#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci))
+#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci)) || \
+			IS_KBL(pci) || IS_KBL_LP(pci)
 
 static char *driver_short_names[] = {
 	[AZX_DRIVER_ICH] = "HDA Intel",

@@ -2181,6 +2184,12 @@ static const struct pci_device_id azx_id
 	/* Sunrise Point-LP */
 	{ PCI_DEVICE(0x8086, 0x9d70),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },
+	/* Kabylake */
+	{ PCI_DEVICE(0x8086, 0xa171),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },
+	/* Kabylake-LP */
+	{ PCI_DEVICE(0x8086, 0x9d71),
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE },
 	/* Broxton-P(Apollolake) */
 	{ PCI_DEVICE(0x8086, 0x5a98),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_BROXTON },

Patches currently in stable-queue which might be from [email protected] are

queue-4.6/alsa-hda-add-pci-id-for-kabylake.patch