From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "Michel Dänzer" <michel@daenzer.net>
Cc: linux-fbdev-devel@lists.sourceforge.net,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: Re: Choosing the correct framebuffer configuration
Date: Sun, 07 Aug 2005 18:14:59 +0200 [thread overview]
Message-ID: <1123431300.30257.116.camel@gaston> (raw)
In-Reply-To: <1123430435.3848.332.camel@localhost>
> > The problem is that the radeonfb driver sees bpp = 32 and then sets
> > rgbt = 8/8/8/8. It stomps rgbt without looking at it.
>
> Looks like a radeonfb bug.
It's not a bug :) radeonfb doesn't support anything but that format for
now. If you want to do something else, implement it :)
>
> > The basic problem is what happens if bpp and rgbt are set in
> > conflicting ways. For example bpp = 16 and rgbt = 8/8/8/8. Which one
> > should win?
>
> Read what you quoted from Geert above.
>
>
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next prev parent reply other threads:[~2005-08-07 16:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-06 1:47 Choosing the correct framebuffer configuration Jon Smirl
2005-08-06 23:12 ` Petr Vandrovec
2005-08-07 9:48 ` Geert Uytterhoeven
2005-08-07 15:33 ` Jon Smirl
2005-08-07 16:00 ` Michel Dänzer
2005-08-07 16:14 ` Benjamin Herrenschmidt [this message]
2005-08-07 16:32 ` Michel Dänzer
2005-08-07 16:53 ` Jon Smirl
2005-08-07 20:34 ` Geert Uytterhoeven
2005-08-07 20:38 ` Michel Dänzer
2005-08-07 20:47 ` Antonino A. Daplas
2005-08-07 16:15 ` Jon Smirl
2005-08-07 11:00 ` Antonino A. Daplas
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