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Message-ID: <ce0170d90907050318q18dab776x2fc3b4f516292e89@mail.gmail.com> Date: Sun, 5 Jul 2009 07:18:59 -0300 From: Sergio Luis <eeeesti@...il.com> To: Jesse Barnes <jbarnes@...tuousgeek.org> Cc: Andy Whitcroft <apw@...onical.com>, Dave Airlie <airlied@...ux.ie>, Eric Anholt <eric@...olt.net>, dri-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/1] i915: fix up a raw 64bit divide On Wed, Jul 1, 2009 at 1:12 PM, Jesse Barnes<jbarnes@...tuousgeek.org> wrote: > On Wed, 1 Jul 2009 15:20:59 +0100 > Andy Whitcroft <apw@...onical.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@...onical.com> > > I think building with newer GCCs will prevent this error, but the fix > looks fine. I get it in here (31-rc2), with gcc 4.2.4, but only if I have CONFIG_DEBUG_SECTION_MISMATCH=y. With this patch it works regardless of that option. > > Acked-by: Jesse Barnes <jbarnes@...tuousgeek.org> > > -- > Jesse Barnes, Intel Open Source Technology Center > -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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