Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2
On Tue, Oct 4, 2016 at 4:44 PM, Lennart Sorensen
<lsorense@csclub.uwaterloo.ca> wrote:
> On Tue, Oct 04, 2016 at 03:49:12PM +0200, Samuel Thibault wrote:
>> € grep bogl_set_palette *
>> bogl.c: bogl_set_palette = bogl_fb_set_palette;
>> bogl.c: bogl_set_palette = bogl_fb_set_palette;
>> bogl.c: bogl_set_palette = bogl_tcfb_set_palette;
>> bogl.c: the palette with bogl_set_palette() for this to take effect. */
>> bogl.h:void (*bogl_set_palette) (int c, int nc, const unsigned char palette[][3]);
>> bogl-test.c: bogl_set_palette (0, 16, palette);
>> bogl-test.c: bogl_set_palette (6, 8, pixmap->palette);
>> bowl.c: bogl_set_palette (0, 16, (const unsigned char (*)[3]) palette);
>> bterm.c: bogl_set_palette(0, 16, palette);
>> bterm.c: bogl_set_palette(0, 16, palette);
>> ChangeLog: * bterm.c (main): Call bogl_set_palette after VT switch.
>>
>> It looks like bterm always set only colors 0-15.
>
> So it does. Hmm, I will compare the code some more.
>
> Has it been confirmed that radeonfb does not have wrong colours while
> offb on the same machine does?
Yes. If you re-read my post on debian-powerpc :) But getting `modprobe
radeonfb` to work does not work as you know very well :)
So the userland code in bterm is correct (no big endian issue).
> And what video mode does radeonfb run with? I wish someone had dmesg
> dumps of both offb and radeonfb, but I am not having much luck finding
> any with google.
Will do tonight. I can send the fbset output too.
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