lkml.org 
[lkml]   [2013]   [Feb]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Radeon RV100 init fails with specific card+mobo - IRQ problem
> > Adding some printks reveals it calls
> > r100_init() -> radeon_irq_kms_init() -> drm_irq_install() ->
> > drm_dev_to_irq() and that fails. So no IRQ, no KMS.
> >
> > lspci does not show Interrupt like on some other PCI devices.
> > /proc/interrupts obviously does not contain the irq since we do not
> > register any yet.
> >
> > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is
> > latest). Could this be the problem?
> >
> > What can I do to get KMS working on this computer?
> >
> > --
> > Meelis Roos (mroos@linux.ee)
>
> Try booting with radeon.agp_mode=-1

radeon: `-1' invalid for parameter `agp_mode'

--
Meelis Roos (mroos@linux.ee)


\
 
 \ /
  Last update: 2013-02-01 17:01    [W:0.093 / U:3.836 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site