[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: HEADS UP: riastradh-drm2 branch merged
On 2014-03-20, at 6:27 PM, David H. Gutteridge wrote:
> On Tue, 18 Mar 2014 at 19:17:01, Taylor R Campbell wrote:
>> I merged the riastradh-drm2 branch to HEAD today. This shouldn't
>> cause any problems for anyone, because it touched very little outside
>> sys/external/bsd/drm2 -- it's not hooked into any kernels other than
>> the new amd64/DRMKMS one. But let me know if you observe any fallout.
>> Update to userland X.org should be coming soon, so that userlands can
>> take advantage of the new DRM/KMS drivers.
> I doubt I'm telling you anything you don't already know, but I tried
> compiling a DRMKMS kernel for both amd64 and i386 to test, and
> neither compiled.
> With amd64, I hit this:
> /usr/builds/netbsd-current/src/sys/external/bsd/drm2/dist/drm/drm_edid.c: In
> function 'do_cvt_mode':
> error: 'width' may be used uninitialized in this function
> newmode = drm_cvt_mode(dev, width, height,
> In file included from
> note: 'width' was declared here
> int uninitialized_var(width), height;
> note: in definition of macro 'uninitialized_var'
> #define uninitialized_var(x) x
> cc1: all warnings being treated as errors
> *** [drm_edid.o] Error code 1
> I assume this must simply be fallout from GCC being upgraded to 4.8.3.
After the commit referenced below, I'm able to build the amd64 kernel.
Module Name: src
Committed By: riastradh
Date: Fri Mar 21 02:25:05 UTC 2014
Make uninitialized_var kludge expand to `x = 0'.
Forgot to commit this the other day.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/drm2/include/linux/kernel.h
Main Index |
Thread Index |