From: Gergo Koteles <soyer@irl.hu>
To: "Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>
Cc: Dmitry Baryshkov <dbaryshkov@gmail.com>,
Dmitry Baryshkov <lumag@kernel.org>,
regressions@lists.linux.dev, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org,
Hans de Goede <hdegoede@redhat.com>,
Alex Deucher <alexander.deucher@amd.com>,
Mario Limonciello <mario.limonciello@amd.com>,
Alex Hung <alex.hung@amd.com>,
Harry Wentland <harry.wentland@amd.com>
Subject: Re: amdgpu_dm_connector_mode_valid regression
Date: Thu, 24 Apr 2025 11:06:34 +0200 [thread overview]
Message-ID: <a2dbbf4e79c42b99d0772db5712f52a430864240.camel@irl.hu> (raw)
In-Reply-To: <aAn6wsnJ-6mqK4vR@mail-itl>
Hi Marek,
On Thu, 2025-04-24 at 10:48 +0200, Marek Marczykowski-Górecki wrote:
> On Fri, Apr 11, 2025 at 12:01:28PM +0200, Marek Marczykowski-Górecki wrote:
> >
> > Hi,
> >
> > On Wed, Apr 02, 2025 at 04:35:05PM +0200, Gergo Koteles wrote:
> > > Hi Dmitry,
> > >
> > > But the code would start to become quite untraceable.
> > > duplicate mode in amdgpu_dm_connector_mode_valid()
> > > call drm_mode_set_crtcinfo() in amdgpu_dm_connector_mode_valid()
> > > duplicate mode in create_stream_for_sink()
> > > overwrite ctrc in decide_crtc_timing_for_drm_display_mode()
> > > if crtc_clock == 0 call drm_mode_set_crtcinfo() again in
> > > create_stream_for_sink()
> >
> > FWIW I'm affected by the same issue (on HP ProBook 445 G7, with AMD
> > Ryzen 5 4500U). And the patch quoted below fixes it for me too.
>
> I've re-tested it with 6.15-rc3 and the issue is still there. Is there
> something I can do to help fixing it before final 6.15 is out?
>
This patch has been accepted into the the amd drm-fixes-6.15 branch, so
hopefully it will be fixed in 6.15-rc4.
https://lore.kernel.org/dri-devel/24439c13a014e1cd200785db6f3dcf08f4773eb3.1743612701.git.soyer@irl.hu/
https://gitlab.freedesktop.org/agd5f/linux/-/commits/drm-fixes-6.15
Gergo
next prev parent reply other threads:[~2025-04-24 9:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-02 10:40 Gergo Koteles
2025-04-02 12:00 ` Gergo Koteles
2025-04-02 13:36 ` Dmitry Baryshkov
2025-04-02 14:35 ` Gergo Koteles
2025-04-02 14:40 ` Dmitry Baryshkov
2025-04-02 15:00 ` Gergo Koteles
2025-04-11 10:01 ` Marek Marczykowski-Górecki
2025-04-24 8:48 ` Marek Marczykowski-Górecki
2025-04-24 9:06 ` Gergo Koteles [this message]
2025-04-24 13:12 ` Alex Deucher
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