[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#609615: linux-2.6: please do not build in nvidiafb on powerpc systems



On Mon, 2011-01-10 at 22:58 +0000, Daniel Kahn Gillmor wrote:
> Package: linux-2.6
> Severity: normal
> 
> in http://bugs.debian.org/608846 , i encountered difficulties with an
> NVIDIA chipset on powerpc.  
> 
> These difficulties appear to be exacerbated by the fact that debian's
> powerpc kernel has set
> 
> CONFIG_FB_NVIDIA=y
> 
> Please set this option to 'm' for powerpc (this course of action was
> suggested by jcristau on #debian-x, who helped me find a workaround to
> the earlier problem).
> 
> Thanks for maintaining the Linux kernel in debian,

As I understand it, we cannot rely on VGA text-mode or a common firmware
interface as a basis for the console on PowerPC.  This means we must
have a suitable framebuffer driver loaded even before loading the
initramfs, so most such drivers are built-in.

There may be a better way to do this, but unfortunately the kernel team
is currently lacking a PowerPC porter who could make an informed
decision.

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

Attachment: signature.asc
Description: This is a digitally signed message part


Reply to: