radeonfb and 32bit depth

radeonfb and 32bit depth

[Jacek Popławski]

I was testing radeonfb in 2.4.22-pre6, my card is Sapphire 9100.

Everything works great in 8bit depth.

But when I use for example following mode:

mode "640x480-100@32"
	geometry 640 480 640 480 32
        timings 22272 48 32 17 22 128 12
endmode

cursor changes to black.

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Re: radeonfb and 32bit depth

[Benjamin Herrenschmidt]

On Tue, 2003-07-15 at 08:00, Jacek Popławski wrote:
> I was testing radeonfb in 2.4.22-pre6, my card is Sapphire 9100.
> 
> Everything works great in 8bit depth.
> 
> But when I use for example following mode:
> 
> mode "640x480-100@32"
> 	geometry 640 480 640 480 32
>         timings 22272 48 32 17 22 128 12
> endmode
> 
> cursor changes to black.

That's a known problem with fbdev core, the "fix" would be to
implement HW cursor support in radeonfb...

Ben.

Re: radeonfb and 32bit depth

[James Simmons]

> On Tue, 2003-07-15 at 08:00, Jacek Pop³awski wrote:
> > I was testing radeonfb in 2.4.22-pre6, my card is Sapphire 9100.

> > cursor changes to black.
> 
> That's a known problem with fbdev core, the "fix" would be to
> implement HW cursor support in radeonfb...

Cursor problem in 2.4.22-pre6 ?? I guess 2.5.X fbdev is in the same shape 
as 2.4.X