5.15-stable patches

added patches:
	alsa-hda-conexant-use-cached-pin-control-for-node-0x1d-on-hp-eliteone-1000-g2.patch

diff --git a/queue-5.15/alsa-hda-conexant-use-cached-pin-control-for-node-0x1d-on-hp-eliteone-1000-g2.patch b/queue-5.15/alsa-hda-conexant-use-cached-pin-control-for-node-0x1d-on-hp-eliteone-1000-g2.patch
new file mode 100644 (file)
index 0000000..a105370
--- /dev/null
+++ b/queue-5.15/alsa-hda-conexant-use-cached-pin-control-for-node-0x1d-on-hp-eliteone-1000-g2.patch
@@ -0,0 +1,36 @@
+From 164cd0e077a18d6208523c82b102c98c77fdd51f Mon Sep 17 00:00:00 2001
+From: Vasiliy Kovalev <kovalev@altlinux.org>
+Date: Wed, 16 Oct 2024 11:07:13 +0300
+Subject: ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2
+
+From: Vasiliy Kovalev <kovalev@altlinux.org>
+
+commit 164cd0e077a18d6208523c82b102c98c77fdd51f upstream.
+
+The cached version avoids redundant commands to the codec, improving
+stability and reducing unnecessary operations. This change ensures
+better power management and reliable restoration of pin configurations,
+especially after hibernation (S4) and other power transitions.
+
+Fixes: 9988844c457f ("ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2")
+Suggested-by: Kai-Heng Feng <kaihengf@nvidia.com>
+Suggested-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
+Link: https://patch.msgid.link/20241016080713.46801-1-kovalev@altlinux.org
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_conexant.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/sound/pci/hda/patch_conexant.c
++++ b/sound/pci/hda/patch_conexant.c
+@@ -334,7 +334,7 @@ static void cxt_fixup_update_pinctl(stru
+                * This is the value stored in the codec register after
+                * the correct initialization of the previous windows boot.
+                */
+-              snd_hda_set_pin_ctl(codec, 0x1d, AC_PINCTL_HP_EN);
++              snd_hda_set_pin_ctl_cache(codec, 0x1d, AC_PINCTL_HP_EN);
+       }
+ }
+ 

diff --git a/queue-5.15/series b/queue-5.15/series
index 78eaff6da2e46e18b6375621ad06c2070f9b8976..22d90458ff8f2fbcb8bb4d65e5412edb73fe3718 100644 (file)
--- a/queue-5.15/series
+++ b/queue-5.15/series
@@ -79,3 +79,4 @@ mptcp-pm-fix-uaf-read-in-mptcp_pm_nl_rm_addr_or_subflow.patch
 mptcp-prevent-mpc-handshake-on-port-based-signal-endpoints.patch
 nilfs2-propagate-directory-read-errors-from-nilfs_find_entry.patch
 powerpc-mm-always-update-max-min_low_pfn-in-mem_topology_setup.patch
+alsa-hda-conexant-use-cached-pin-control-for-node-0x1d-on-hp-eliteone-1000-g2.patch