linux-kernel - Re: [PATCH v2 0/5] drm/connector: make mode_valid() callback accept const mode pointer

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Message-ID: <CAA8EJpos0HQpr9P4XRkto0Jy+Anf1xEH2xhEU8wtCyUQd+XwMg@mail.gmail.com>
Date: Tue, 21 Jan 2025 12:44:27 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Jani Nikula <jani.nikula@...ux.intel.com>, Rodrigo Vivi <rodrigo.vivi@...el.com>, 
	Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, Tvrtko Ursulin <tursulin@...ulin.net>, 
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Subject: Re: [PATCH v2 0/5] drm/connector: make mode_valid() callback accept
 const mode pointer

On Tue, 21 Jan 2025 at 11:13, Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
>
> Hi Dmitry,
>
> On Tue, Jan 7, 2025 at 12:31 PM Dmitry Baryshkov
> <dmitry.baryshkov@...aro.org> wrote:
> > On Sat, 14 Dec 2024 15:37:04 +0200, Dmitry Baryshkov wrote:
> > > While working on the generic mode_valid() implementation for the HDMI
> > > Connector framework I noticed that unlike other DRM objects
> > > drm_connector accepts non-const pointer to struct drm_display_mode,
> > > while obviously mode_valid() isn't expected to modify the argument.
> > >
> > > Mass-change the DRM framework code to pass const argument to that
> > > callback.
> > >
> > > [...]
> >
> > Applied to drm-misc-next, thanks!
> >
> > [1/5] drm/encoder_slave: make mode_valid accept const struct drm_display_mode
> >       commit: 7a5cd45fab0a2671aa4ea6d8fb80cea268387176
> > [2/5] drm/amdgpu: don't change mode in amdgpu_dm_connector_mode_valid()
> >       commit: b255ce4388e09f14311e7912d0ccd45a14a08d66
> > [3/5] drm/sti: hda: pass const struct drm_display_mode* to hda_get_mode_idx()
> >       commit: 5f011b442006ccb29044263df10843de80fc0b14
> > [4/5] drm/connector: make mode_valid_ctx take a const struct drm_display_mode
> >       commit: 66df9debcb29d14802912ed79a9cf9ba721b51a4
> > [5/5] drm/connector: make mode_valid take a const struct drm_display_mode
> >       commit: 26d6fd81916e62d2b0568d9756e5f9c33f0f9b7a
>
> I cannot find these in drm-misc or drm-next, but they are in drm-tip?

These are in drm-misc/drm-misc-next, the commit IDs are a part of the
Git history.

> The last one due to commit 2bdc721917cf141f ("Merge remote-tracking
> branch 'drm-misc/drm-misc-next' into drm-tip").
>
> What am I missing?
> Thanks!

It might be some kind of misinteraction between drm-misc-next vs
drm-misc-next-fixes vs merge window. Let me recheck dim rebuild-tip.

>
> P.S. Sima: noticed while resolving a merge conflict using drm-tip. Thx!


-- 
With best wishes
Dmitry