4.19-stable patches

added patches:
	alsa-hda-match-both-pci-id-and-ssid-for-driver-blacklist.patch

diff --git a/queue-4.19/alsa-hda-match-both-pci-id-and-ssid-for-driver-blacklist.patch b/queue-4.19/alsa-hda-match-both-pci-id-and-ssid-for-driver-blacklist.patch
new file mode 100644 (file)
index 0000000..7aa892c
--- /dev/null
+++ b/queue-4.19/alsa-hda-match-both-pci-id-and-ssid-for-driver-blacklist.patch
@@ -0,0 +1,54 @@
+From 977dfef40c8996b69afe23a9094d184049efb7bb Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Fri, 24 Apr 2020 08:12:22 +0200
+Subject: ALSA: hda: Match both PCI ID and SSID for driver blacklist
+
+From: Takashi Iwai <tiwai@suse.de>
+
+commit 977dfef40c8996b69afe23a9094d184049efb7bb upstream.
+
+The commit 3c6fd1f07ed0 ("ALSA: hda: Add driver blacklist") added a
+new blacklist for the devices that are known to have empty codecs, and
+one of the entries was ASUS ROG Zenith II (PCI SSID 1043:874f).
+However, it turned out that the very same PCI SSID is used for the
+previous model that does have the valid HD-audio codecs and the change
+broke the sound on it.
+
+Since the empty codec problem appear on the certain AMD platform (PCI
+ID 1022:1487), this patch changes the blacklist matching to both PCI
+ID and SSID using pci_match_id().  Also, the entry that was removed by
+the previous fix for ASUS ROG Zenigh II is re-added.
+
+Link: https://lore.kernel.org/r/20200424061222.19792-1-tiwai@suse.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ sound/pci/hda/hda_intel.c |    9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+--- a/sound/pci/hda/hda_intel.c
++++ b/sound/pci/hda/hda_intel.c
+@@ -2214,9 +2214,10 @@ static const struct hdac_io_ops pci_hda_
+  * some HD-audio PCI entries are exposed without any codecs, and such devices
+  * should be ignored from the beginning.
+  */
+-static const struct snd_pci_quirk driver_blacklist[] = {
+-      SND_PCI_QUIRK(0x1462, 0xcb59, "MSI TRX40 Creator", 0),
+-      SND_PCI_QUIRK(0x1462, 0xcb60, "MSI TRX40", 0),
++static const struct pci_device_id driver_blacklist[] = {
++      { PCI_DEVICE_SUB(0x1022, 0x1487, 0x1043, 0x874f) }, /* ASUS ROG Zenith II / Strix */
++      { PCI_DEVICE_SUB(0x1022, 0x1487, 0x1462, 0xcb59) }, /* MSI TRX40 Creator */
++      { PCI_DEVICE_SUB(0x1022, 0x1487, 0x1462, 0xcb60) }, /* MSI TRX40 */
+       {}
+ };
+ 
+@@ -2239,7 +2240,7 @@ static int azx_probe(struct pci_dev *pci
+       bool schedule_probe;
+       int err;
+ 
+-      if (snd_pci_quirk_lookup(pci, driver_blacklist)) {
++      if (pci_match_id(driver_blacklist, pci)) {
+               dev_info(&pci->dev, "Skipping the blacklisted device\n");
+               return -ENODEV;
+       }

diff --git a/queue-4.19/series b/queue-4.19/series
index e9a3e23d13594dc2b93be50784fd6d290ad42e7d..332c63d41dd9f4c94b68ce689b999aa7d1618570 100644 (file)
--- a/queue-4.19/series
+++ b/queue-4.19/series
@@ -25,3 +25,4 @@ lib-devres-add-a-helper-function-for-ioremap_uc.patch
 mfd-intel-lpss-use-devm_ioremap_uc-for-mmio.patch
 hexagon-clean-up-ioremap.patch
 hexagon-define-ioremap_uc.patch
+alsa-hda-match-both-pci-id-and-ssid-for-driver-blacklist.patch