Re: [REGRESSION] Resolutions broken after "drm/msm: dsi: fix PLL init in bonded mode"

[Dmitry Baryshkov]

On Wed, Jul 08, 2026 at 09:26:04AM +0200, Thorsten Leemhuis wrote:
> On 7/6/26 11:52, Mohit Dsor wrote:
> > On Wed, Jun 03, 2026 at 03:11:34PM +0300, Dmitry Baryshkov wrote:
> >> On Wed, Jun 03, 2026 at 11:56:15AM +0200, Thorsten Leemhuis wrote:
> >>> On 5/4/26 22:09, Mohit Dsor wrote:
> >>>> Sorry for the late reply. I am attaching clk_summary and reg_dump in
> >>>> working and non working case. Lilliput is just a normal display working
> >>>> with hdmi and has 720p as preferred mode. Yes, I was talking about RB3
> >>>> Gen2 only.
> >>>
> >>> Neil, Dmitry, and Mohit: what's the status here? From the outside it
> >>> looks like this regression is still unfixed with nothing happening for
> >>> weeks now. Or has progress been made and I just missed it?
> >>
> >> Thanks as a reminder. Unfortunately, it takes some more time (and I've
> >> been a bit overloaded lately). Worst case I will send a revert soon.
> >>
> > Just wanted to check if you had a chance to look into this issue and whether there's any update on the investigation from your side.
> Hmm, no reply. Given that we are entering holiday season and are way
> past what Linus expects in a situation like this[1] I'd say we should go
> for a revert, unless some fix shows up really soon now.
> 
> Ciao, Thorsten

Please send a revert.

> 
> [1] To quote Linus statements from
> https://www.kernel.org/doc/html/latest/process/handling-regressions.html#on-how-quickly-regressions-should-be-fixed
> 
> """
> From 2026-01-22:
> 
>  But a user complaining should basically result in an immediate fix -
>  possibly a "revert and rethink".
> 
> With a later clarification on 2026-01-28:
> 
>  It's also worth noting that "immediate" obviously doesn't mean "right
>  this *second* when the problem has been reported".
> 
>  But if it's a regression with a known commit that caused it, I think
>  the rule of thumb should generally be "within a week", preferably
>  before the next rc.
> """

-- 
With best wishes
Dmitry