From: Takashi Iwai <tiwai@suse.de>
To: Steven 'Steve' Kendall <skend@chromium.org>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list
Date: Tue, 06 Aug 2024 08:46:46 +0200 [thread overview]
Message-ID: <87y15ai1wp.wl-tiwai@suse.de> (raw)
In-Reply-To: <20240806-hdmi-audio-hp-wrongpins-v2-1-d9eb4ad41043@chromium.org>
On Tue, 06 Aug 2024 02:08:24 +0200,
Steven 'Steve' Kendall wrote:
>
> In recent HP UEFI firmware (likely v2.15 and above, tested on 2.27),
> these pins are incorrectly set for HDMI/DP audio. Tested on
> HP MP9 G4 Retail System AMS. Tested audio with two monitors connected
> via DisplayPort.
>
> Link: https://forum.manjaro.org/t/intel-cannon-lake-pch-cavs-conexant-cx20632-no-sound-at-hdmi-or-displayport/133494
> Link: https://bbs.archlinux.org/viewtopic.php?id=270523
> Signed-off-by: Steven 'Steve' Kendall <skend@chromium.org>
> ---
> Changes in v2:
> - Now instead adds value to force connect list as suggested in review.
> - I tested these changes with two monitors via DP, results identical to v1.
> - Link to v1: https://lore.kernel.org/r/20240802-hdmi-audio-hp-wrongpins-v1-1-8d8ba10d77f8@chromium.org
Thanks, applied now.
Takashi
prev parent reply other threads:[~2024-08-06 6:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-06 0:08 [PATCH v2] ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list Steven 'Steve' Kendall
2024-08-06 6:46 ` Takashi Iwai [this message]
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