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Groups > linux.debian.kernel > #55352

Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2

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Just a clue: try to add a module parameter, for example videodepth= where
you pass to the module offb.
So if not passed gets the default, otherwise get the correct bpp value
(8,15,16,24,32)???


On Thu, Oct 6, 2016 at 4:13 PM, Lennart Sorensen <
lsorense@csclub.uwaterloo.ca> wrote:

> On Thu, Oct 06, 2016 at 07:44:35AM +0200, Mathieu Malaterre wrote:
> > That's precisely what I tried yesterday.
> >
> > Anytime I press 'Enter' after '22 set-mode' or '32 set-depth' I loose
> > display (either black or corrupted). when I then type 'boot' it goes
> > back to normal 8 bits. I have access to another Mac Mini G4 and even a
> > Gigabit Ethernet to test.
>
> Hmm, oh well.  No idea how to test it then, other than hard coding 32bpp
> in the offb.c overriding what it gets from the firmware.
>
> Still fixing the reversed red/blue would be nice.
>
> Does the radeonfb have the red/blue reversal problem in pseudocolor mode
> (I think that's what it came up in too by default)?
>
> --
> Len Sorensen
>
>


-- 
Ciao e buona giornata.

"GP! In mezzo al campo stai proprio schifoso!"
Coach M.Russo

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Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Mathieu Malaterre <malat@debian.org> - 2016-10-04 08:30 +0200
  Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-04 15:50 +0200
    Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Samuel Thibault <sthibault@debian.org> - 2016-10-04 16:00 +0200
      Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-04 16:50 +0200
        Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Mathieu Malaterre <malat@debian.org> - 2016-10-04 17:00 +0200
          Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-04 17:10 +0200
        Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-04 22:30 +0200
          Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Mathieu Malaterre <malat@debian.org> - 2016-10-05 18:50 +0200
            Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-05 19:50 +0200
              Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Mathieu Malaterre <malat@debian.org> - 2016-10-05 21:00 +0200
                Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-05 21:30 +0200
                Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Mathieu Malaterre <malat@debian.org> - 2016-10-06 07:50 +0200
                Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-06 16:20 +0200
                Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Gianluca Renzi <icjtqr@gmail.com> - 2016-10-06 16:40 +0200
                Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-06 17:20 +0200
                Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 Mathieu Malaterre <malat@debian.org> - 2016-10-06 22:10 +0200
  Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 lsorense@csclub.uwaterloo.ca (Lennart Sorensen) - 2016-10-04 18:00 +0200

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