Messages in this thread | | | Date | Wed, 1 Jul 2009 17:32:35 +0100 | From | Andy Whitcroft <> | Subject | Re: [PATCH 1/1] i915: fix up a raw 64bit divide |
| |
On Wed, Jul 01, 2009 at 09:12:55AM -0700, Jesse Barnes wrote: > On Wed, 1 Jul 2009 15:20:59 +0100 > Andy Whitcroft <apw@canonical.com> wrote: > > > We are seeing compilation failures on i386 in some environments due > > to an undefined reference as below: > > > > ERROR: "__udivdi3" [drivers/gpu/drm/i915/i915.ko] undefined! > > > > This is generated due to a raw 64 bit divide in the i915 driver. Fix > > up this raw divide. > > > > Signed-off-by: Andy Whitcroft <apw@canonical.com> > > I think building with newer GCCs will prevent this error, but the fix > looks fine.
Yeah I suspect gcc interactions here, as builds on older userspace were failing in this way but not so in the very latest karmic userspace. I suspect its still correct to avoid these currently.
> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Thanks.
-apw
| |