Bug#534422: same here on thinkpad x300

[Evgeni Golov <evgeni@debian.org>]

Hi,

On Thu, Feb 04, 2010 at 12:54:57AM +0100, maximilian attems wrote:
> this should be fixed since with 2.6.32.
> 
> please test against the unstable version 2.6.32-6 and report back.
> thanks.

Well, that one gives me a black screen on boot. No fb at all. Xorg is 
working fine though.

Looking at dmesg, I noticed the following:

[    0.486092] efifb: probing for efifb
[    0.486202] efifb: framebuffer at 0xe0000000, mapped to 
0xffffc90005100000, using 1200k, total 1200k
[    0.486207] efifb: mode is 640x480x32, linelength=2560, pages=1
[    0.486210] efifb: scrolling: redraw
[    0.486215] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.520755] fb0: EFI VGA frame buffer device
[    0.712467] agpgart-intel 0000:00:00.0: Intel 965GM Chipset
[    0.714086] agpgart-intel 0000:00:00.0: detected 7676K stolen memory
[    0.722751] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 
0xe0000000
[    1.160866] usb 2-2: SerialNumber: 2103201B77C0FB36
[    1.371579] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - 
removing generic driver
[    1.372380] fb1: inteldrmfb frame buffer device

so now I have two fb devices... and EFI is 100% wrong on a Thinkpad 
(even if it becomes an iPad if you kill the Th and the nk) ;)

Regards
Evgeni

-- 
Bruce Schneier can read and understand Perl programs.