[PATCH 0/1][SRU][L] Fix speaker volume too low on HP G10 laptops

Chris Chiu chris.chiu at canonical.com
Mon Jul 24 15:26:49 UTC 2023

BugLink: https://bugs.launchpad.net/bugs/2023197

[ Impact ]
HP G10 laptops need the quirk ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED to enable all amplifiers to output audio with expected level.

[ Test Plan ]
 * Power up the HP G10 series laptops and adjust the output volume to MAX
 * Verify speaker output volume by ears.

[ Where problems could occur ]
 * The quirk is for Cirrus codec on particular HP series laptops.
 * The risk of regression should only impact particular models

Chris Chiu (1):
  ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform

 sound/pci/hda/patch_realtek.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


More information about the kernel-team mailing list