答复: Which kernel for framebuffering?
Hendricks David W.
dwh at lanl.gov
Wed May 5 19:09:00 CEST 2004
I am using kernel 2.6.5. I'm not sure that the pc_kbd_init function exists
in kernel 2.6.5. But it does not look like atkbd_init() is called, in case
that's what you meant to say. I'll check it out again tomorrow if I have
When we cat /proc/interrupts, int 1 does not appear on the list:
k root # cat /proc/interrupts
0: 17164403 0 IO-APIC-edge timer
2: 0 0 XT-PIC cascade
4: 8 0 IO-APIC-edge serial
8: 0 0 IO-APIC-edge rtc
12: 41628 0 IO-APIC-edge i8042
14: 23228 0 IO-APIC-edge ide0
15: 2 0 IO-APIC-edge ide1
19: 270954 0 IO-APIC-level eth0
NMI: 181 22
LOC: 17161863 17161969
However, this is in our dmesg:
k root # dmesg | grep -ie 'kbd'
serio: i8042 KBD port at 0x60,0x64 irq 1
Also, the mouse works in X windows.
On Wed, 5 May 2004, YhLu wrote:
> What is your kernel version? 2.6?
> Please check if the pc_kbd_init is called, 2.6 for X86-64/i386 need keyboard
> be reset. It assume BIOS has did that for him.
> åä»¶äºº: Hendricks David W. [mailto:dwh at lanl.gov]
> åéæ¶é´: 2004å¹´5æ5æ¥ 12:25
> æ¶ä»¶äºº: YhLu
> æé: linuxbios at clustermatic.org
> ä¸»é¢: Re: Which kernel for framebuffering?
> Worked nicely :) The keyboard worked at FILO, but did not work after the
> kernel booted. It didn't even show IRQ 1 in /proc/interrupts. Weird, but I
> guess that's another matter. I'm just very, very happy to see Linux boot
> into a console I can see on a real monitor :)
> On Tue, 4 May 2004, YhLu wrote:
> > David,
> > Please refer to the patch for 2.4.22 and 2.6.5, or you can put that in CVS
> > ...
> > Also please refer to the matix to see which kernel you want to use.
> > Please make sure enable ati xl framebuffer only in kernel config. ( don't
> > enable noinit)
> > Regards
> > YH
> > -----ÃÃÂ¼Ã¾ÃÂÂ¼Ã¾-----
> > Â·Â¢Â¼Ã¾ÃÃ: Hendricks David W. [mailto:dwh at lanl.gov]
> > Â·Â¢ÃÃÃÂ±Â¼Ã¤: 2004ÃÃª5ÃÃ4ÃÃ 13:31
> > ÃÃÂ¼Ã¾ÃÃ: YhLu
> > Â³ÂÃÃ: linuxbios at clustermatic.org
> > ÃÃ·ÃÃ¢: Which kernel for framebuffering?
> > We were able to build and boot LinuxBIOS with VGA support for an HDAMA.
> > FILO came up on screen and the keyboard worked, but we've been unable to
> > get Linux framebuffering to work using a 64-bit kernel. We were wondering
> > if there's anything special you had to do to make it work, or any special
> > kernel version or patches we need to use.
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