From 9e36d0150a8fd3389eded0ff50e4d418ffa389b1 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 21 Oct 2024 11:54:49 +0200 Subject: [PATCH] 5.15-stable patches added patches: alsa-hda-conexant-use-cached-pin-control-for-node-0x1d-on-hp-eliteone-1000-g2.patch --- ...for-node-0x1d-on-hp-eliteone-1000-g2.patch | 36 +++++++++++++++++++ queue-5.15/series | 1 + 2 files changed, 37 insertions(+) create mode 100644 queue-5.15/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 index 00000000000..a105370d7c6 --- /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 +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 + +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 +Suggested-by: Takashi Iwai +Signed-off-by: Vasiliy Kovalev +Link: https://patch.msgid.link/20241016080713.46801-1-kovalev@altlinux.org +Signed-off-by: Takashi Iwai +Signed-off-by: Greg Kroah-Hartman +--- + 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 78eaff6da2e..22d90458ff8 100644 --- 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 -- 2.47.2