[PATCH 0/3] ALSA: hda: Fix potential bad accesses at suspend/resume

[Takashi Iwai]

Hi,

this is a small patch series to address the bugs that triggers the
unexpected accesses during the system suspend/resume.  It happens
often with Nvidia driver and HDMI codec driver, and it may lead to the
serious CORB/RIRB errors.

Although the issues are seen mostly on DP/HDMI, a part of the problems
is rather generic to all platforms.


Takashi

===

Takashi Iwai (3):
  ALSA: hda: Flush pending unsolicited events before suspend
  ALSA: hda: Avoid spurious unsol event handling during S3/S4
  ALSA: hda/hdmi: Cancel pending works before suspend

 sound/pci/hda/hda_bind.c   |  4 ++++
 sound/pci/hda/hda_intel.c  |  2 ++
 sound/pci/hda/patch_hdmi.c | 13 +++++++++++++
 3 files changed, 19 insertions(+)

-- 
2.26.2