[PATCH 12/13] drm/amd/display: Fix a typo in revert commit

[Zuo, Jerry]

[Public]

Hi Jiri:

     Please apply above two patches on top of latest https://gitlab.freedesktop.org/agd5f/linux/-/commits/amd-staging-drm-next, and give a sanity test on 4k60 over Lenovo HDMI output.

     The patch posted in the gitlab forum has been broken down to below three patches:

     "0001-drm-amd-display-Fix-MST-BW-calculation-Regression.patch" already merged to amd-staging-drm-next.
     "0002-drm-amd-display-Fix-a-mistake-in-revert-commit.patch" will be merged to amd-staging-drm-next after your validation.
      "0003-drm-amd-display-Fix-Synaptics-Cascaded-DSC-Determina.patch" merged to amd-staging-drm-next this week.

Regards,
Jerry

> -----Original Message-----
> From: Jiri Slaby <jirislaby at kernel.org>
> Sent: Tuesday, August 20, 2024 12:49 AM
> To: Li, Roman <Roman.Li at amd.com>; amd-gfx at lists.freedesktop.org
> Cc: Wentland, Harry <Harry.Wentland at amd.com>; Li, Sun peng (Leo)
> <Sunpeng.Li at amd.com>; Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>;
> Pillai, Aurabindo <Aurabindo.Pillai at amd.com>; Lin, Wayne
> <Wayne.Lin at amd.com>; Gutierrez, Agustin <Agustin.Gutierrez at amd.com>;
> Chung, ChiaHsuan (Tom) <ChiaHsuan.Chung at amd.com>; Zuo, Jerry
> <Jerry.Zuo at amd.com>; Mohamed, Zaeem <Zaeem.Mohamed at amd.com>;
> Limonciello, Mario <Mario.Limonciello at amd.com>; Deucher, Alexander
> <Alexander.Deucher at amd.com>; stable at vger.kernel.org
> Subject: Re: [PATCH 12/13] drm/amd/display: Fix a typo in revert commit
>
> On 19. 08. 24, 16:29, Li, Roman wrote:
> > Thank you, Jiri, for your feedback.
> > I've dropped this patch from DC v.3.2.297.
> > We will  follow-up on this separately and merge it after you do confirm the
> issue you reported is fixed.
>
> The patch is all fine and very welcome to be upstream as soon as possible.
> With this patch, it works as expected.
>
> But the process is broken. Your and Fangzhi Zuo's send-email setup to the
> least.
>
>
> BTW you write in the commit log:
> Fixes: 4b6564cb120c ("drm/amd/display: Fix MST BW calculation
> Regression")
>
> But:
> $ git show 4b6564cb120c
> fatal: ambiguous argument '4b6564cb120c': unknown revision or path not
> in the working tree.
>
>
> Instead, it is:
> commit 338567d17627064dba63cf063459605e782f71d2
> Author: Fangzhi Zuo <Jerry.Zuo at amd.com>
> Date:   Mon Jul 29 10:23:03 2024 -0400
>
>      drm/amd/display: Fix MST BW calculation Regression
>
>
> So apparently, someone in the process rebases the tree or something.
> Which is another breakage (non-reliable SHAs).
>
> thanks,
> --
> js
> suse labs

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