On Thu, Mar 01, 2018 at 06:28:29PM +0300, Sergei Shtylyov wrote:
> On 03/01/2018 12:54 PM, Simon Horman wrote:
> 
> >>>>> Here's the set of 5 patches against Simon Horman's 'renesas.git' repo's
> >>>>> 'renesas-devel-20180227-v4.16-rc3' tag. We're adding the R8A77970 
> >>>>> FCPVD/VSPD/
> >>>>> DU/LVDS device nodes and then describing the HDMI encoder connected to 
> >>>>> the LVDS
> >>>>> output (we're omitting the LVDS decoder for now). These patches depend 
> >>>>> on
> >>>>> the recent R8A77970 DU/LVDS rework patches by Laurent in order to 
> >>>>> work...       
> >>>>
> >>>>    Need to mention that the DU driver silently fails to probe now. I do
> >>>>    hope that this is not due to my updates. :-)
> >>>
> >>> Please test that theory.
> >>
> >>    Yeah, after sucking in the recent versions of the DU/LVDS patches and 
> >> uncommenting
> >> and fixing rejects in a couple patches here, the graphical console works 
> >> again. :-)
> > 
> > Ok, but does this patchset cause a regression? If so it seems
> 
>     Sorry, somehow missed that question. No regression is possible as the 
> display just
> doesn't work before these patches are applied. It's just that it doesn't 
> start to work
> until the recent DU/LVDS driver updates are applied.

Ok, but my question remains: does the display work before these patches?

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