linux-kernel - [PATCH v4 0/1] ALSA: hda/realtek: Fix internal speakers for Legion Y9000X 2022 IAH7

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Mon,  6 May 2024 16:09:27 +0800
From: Junhao Pei <ArcticLampyrid@...look.com>
To: tiwai@...e.de
Cc: sbinding@...nsource.cirrus.com,
	linux-kernel@...r.kernel.org,
	linux-sound@...r.kernel.org,
	patches@...nsource.cirrus.com,
	rf@...nsource.cirrus.com,
	Junhao Pei <ArcticLampyrid@...look.com>
Subject: [PATCH v4 0/1] ALSA: hda/realtek: Fix internal speakers for Legion Y9000X 2022 IAH7

This fixes the sound not working from internal speakers on
Lenovo Legion Y9000X 2022 IAH7 models.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218744

This patch depends on [PATCH v1 1/2] ALSA: hda: cs35l41: Ignore errors when configuring IRQs (by Stefan Binding)
See also <https://lore.kernel.org/lkml/20240429154853.9393-2-sbinding@opensource.cirrus.com/>

Change from v3 <https://lore.kernel.org/lkml/TYCP286MB25357A4599E935F26A8AAB24C40E2@TYCP286MB2535.JPNP286.PROD.OUTLOOK.COM/T/>:
- Remove the patch for cs35l41 to obey the trigger type from DSDT, for it is rarely used, and
  the existing samples (Y9000X 2022 IAH7) has wrong trigger type in DSDT, which makes this change
  useless.
- Instead, ignore errors when configuring interrupts to allow laptops with bad ACPI to play audio.
  (via a patch from Stefan Binding)

Change from v2 <https://lore.kernel.org/lkml/TYCP286MB253523D85F6E0ECAA3E03D58C40E2@TYCP286MB2535.JPNP286.PROD.OUTLOOK.COM/T/>:
- Correct spkid gpio index.

Change from v1 <https://lore.kernel.org/lkml/TYCP286MB25352F3E995FED9CCE90F1F6C40B2@TYCP286MB2535.JPNP286.PROD.OUTLOOK.COM/T/>:
- Add a patch for cs35l41 to obey the trigger type from DSDT.
- Avoid disabling interupts for second amps.

Junhao Pei (1):
  ALSA: hda/realtek: Fix internal speakers for Legion Y9000X 2022 IAH7

 sound/pci/hda/cs35l41_hda_property.c | 2 ++
 sound/pci/hda/patch_realtek.c        | 1 +
 2 files changed, 3 insertions(+)

-- 
2.45.0