This is a note to let you know that I've just added the patch titled ALSA: hda: Reinstate runtime_allow() for all hda controllers to the 5.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: alsa-hda-reinstate-runtime_allow-for-all-hda-control.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 07a8b2499866c24bce2a87ca26d5291fc1363bc2 Author: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> Date: Tue Oct 27 21:00:38 2020 +0800 ALSA: hda: Reinstate runtime_allow() for all hda controllers [ Upstream commit 9fc149c3bce7bdbb94948a8e6bd025e3b3538603 ] The broken jack detection should be fixed by commit a6e7d0a4bdb0 ("ALSA: hda: fix jack detection with Realtek codecs when in D3"), let's try enabling runtime PM by default again. Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20201027130038.16463-4-kai.heng.feng@xxxxxxxxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index ab32d4811c9ef..192e580561efd 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2328,6 +2328,7 @@ static int azx_probe_continue(struct azx *chip) if (azx_has_pm_runtime(chip)) { pm_runtime_use_autosuspend(&pci->dev); + pm_runtime_allow(&pci->dev); pm_runtime_put_autosuspend(&pci->dev); }