This is a note to let you know that I've just added the patch titled
ALSA: hda - Apply quirks to Broxton-T, too
to the 4.11-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-apply-quirks-to-broxton-t-too.patch
and it can be found in the queue-4.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From c7ecb9068e6772c43941ce609f08bc53f36e1dce Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@xxxxxxx>
Date: Wed, 14 Jun 2017 07:37:14 +0200
Subject: ALSA: hda - Apply quirks to Broxton-T, too
From: Takashi Iwai <tiwai@xxxxxxx>
commit c7ecb9068e6772c43941ce609f08bc53f36e1dce upstream.
Broxton-T was a forgotten child and we didn't apply the quirks for
Skylake+ properly. Meanwhile, a quirk for reducing the DMA latency
seems specific to the early Broxton model, so we leave as is.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/hda_intel.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -369,11 +369,12 @@ enum {
#define IS_KBL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d71)
#define IS_KBL_H(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa2f0)
#define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
+#define IS_BXT_T(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x1a98)
#define IS_GLK(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x3198)
#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348)
-#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci)) || \
- IS_KBL(pci) || IS_KBL_LP(pci) || IS_KBL_H(pci) || \
- IS_GLK(pci) || IS_CFL(pci)
+#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci) || \
+ IS_BXT_T(pci) || IS_KBL(pci) || IS_KBL_LP(pci) || \
+ IS_KBL_H(pci) || IS_GLK(pci) || IS_CFL(pci))
static char *driver_short_names[] = {
[AZX_DRIVER_ICH] = "HDA Intel",
Patches currently in stable-queue which might be from tiwai@xxxxxxx are
queue-4.11/alsa-pcm-don-t-treat-null-chmap-as-a-fatal-error.patch
queue-4.11/alsa-hda-apply-quirks-to-broxton-t-too.patch
queue-4.11/alsa-firewire-lib-fix-stall-of-process-context-at-packet-error.patch
queue-4.11/alsa-hda-add-coffelake-pci-id.patch