linux-kernel - Re: [PATCH] ASoC: SOF: amd: fix for false dsp interrupts

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-prev] [day] [month] [year] [list]

Date: Thu, 04 Apr 2024 16:24:17 +0100
From: Mark Brown <broonie@...nel.org>
To: Vijendar Mukunda <Vijendar.Mukunda@....com>
Cc: alsa-devel@...a-project.org, Sunil-kumar.Dommati@....com, 
 Basavaraj.Hiregoudar@....com, venkataprasad.potturu@....com, 
 Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>, 
 Liam Girdwood <lgirdwood@...il.com>, 
 Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>, 
 Bard Liao <yung-chuan.liao@...ux.intel.com>, 
 Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>, 
 Daniel Baluta <daniel.baluta@....com>, 
 Kai Vehmanen <kai.vehmanen@...ux.intel.com>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Cristian Ciocaltea <cristian.ciocaltea@...labora.com>, 
 Emil Velikov <emil.velikov@...labora.com>, 
 Mastan Katragadda <Mastan.Katragadda@....com>, 
 Ajit Kumar Pandey <AjitKumar.Pandey@....com>, 
 "moderated list:SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS" <sound-open-firmware@...a-project.org>, 
 "open list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..." <linux-sound@...r.kernel.org>, 
 open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ASoC: SOF: amd: fix for false dsp interrupts

On Thu, 04 Apr 2024 09:47:13 +0530, Vijendar Mukunda wrote:
> Before ACP firmware loading, DSP interrupts are not expected.
> Sometimes after reboot, it's observed that before ACP firmware is loaded
> false DSP interrupt is reported.
> Registering the interrupt handler before acp initialization causing false
> interrupts sometimes on reboot as ACP reset is not applied.
> Correct the sequence by invoking acp initialization sequence prior to
> registering interrupt handler.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: SOF: amd: fix for false dsp interrupts
      commit: b9846a386734e73a1414950ebfd50f04919f5e24

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark