From: Mario Limonciello <mario.limonciello@amd.com>
To: "Thorsten Leemhuis" <regressions@leemhuis.info>,
"Péter Bohner" <peter.bohner@student.kit.edu>,
"Harshit Mogalapalli" <harshit.m.mogalapalli@oracle.com>,
amd-gfx@lists.freedesktop.org, stable@vger.kernel.org,
regressions@lists.linux.dev, bugs@lists.linux.dev,
Jerry.Zuo@amd.com, aurabindo.pillai@amd.com, ivan.lipski@amd.com,
daniel.wheeler@amd.com, alexander.deucher@amd.com,
gregkh@linuxfoundation.org
Subject: Re: [6.12.61 lts] [amdgpu]: regression: broken multi-monitor USB4 dock on Ryzen 7840U
Date: Fri, 12 Dec 2025 07:49:39 -0600 [thread overview]
Message-ID: <24e5cb3b-73dd-43d3-9d35-b29d1d18340a@amd.com> (raw)
In-Reply-To: <ee6e0b89-c3d0-4579-9c26-a9a980775e55@leemhuis.info>
On 12/12/25 7:19 AM, Thorsten Leemhuis wrote:
> On 12/9/25 16:50, Péter Bohner wrote:
>> note: reverting ded77c1209169bd40996caf5c5dfe1a228a587ab fixes the issue
>> on the latest 6.12.y (6.12.61) tag.
>
> That is 1788ef30725da5 ("drm/amd/display: Fix pbn to kbps Conversion")
> [v6.18-rc7, v6.17.10, v6.12.60 (ded77c1209169b)] – and Mario (now among
> the recipients) submitted a patch to revert in in mainline:
>
> [PATCH] Revert "drm/amd/display: Fix pbn to kbps Conversion"
> https://lore.kernel.org/all/20251209171810.2514240-1-mario.limonciello@amd.com/
>
> But it has "Cc: stable@vger.kernel.org # 6.17+", so that revert won't
> make it to 6.12.y; I wonder if that is just an accident or if there is
> some good reason for that.
>
> Ciao, Thorsten
It is just I didn't realize that it backported to 6.12.y.
So after this lands can you manually apply it there too?
next prev parent reply other threads:[~2025-12-12 13:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-05 15:22 [6.12.60 lts] [amdgpu]: regression: broken multi-monitor USB4 dock on Ryzen 7840U Péter Bohner
2025-12-05 18:10 ` Harshit Mogalapalli
2025-12-09 9:30 ` [6.12.61 " Péter Bohner
2025-12-09 9:46 ` Harshit Mogalapalli
2025-12-09 14:59 ` Péter Bohner
2025-12-09 15:50 ` Péter Bohner
2025-12-12 13:19 ` Thorsten Leemhuis
2025-12-12 13:49 ` Mario Limonciello [this message]
2025-12-16 11:14 ` Thorsten Leemhuis
2025-12-29 15:40 ` Greg KH
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