[kbuild-all] [radeon-alex:amd-staging-4.11 1061/1085] sparc64-linux-gnu-gcc: error: unrecognized command line option '-msse'; did you mean '-fdse'?

[Philip Li]

On Tue, May 16, 2017 at 01:20:26PM +0800, zhoucm1 wrote:
> 
> 
> On 2017年05月15日 17:52, kbuild test robot wrote:
> >tree:   git://people.freedesktop.org/~agd5f/linux.git amd-staging-4.11
> >head:   c285c73f2213f503a93aa142fff186e160b4a371
> >commit: 5f92704d0cc5928824ffa4ff8cec5cd4c0f55b24 [1061/1085] drm/amd: fix init order of sched job
> >config: sparc-allmodconfig (attached as .config)
> >compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
> >reproduce:
> >         wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         git checkout 5f92704d0cc5928824ffa4ff8cec5cd4c0f55b24
> >         # save the attached .config to linux build tree
> >         make.cross ARCH=sparc
> >
> >All errors (new ones prefixed by >>):
> >
> >>>sparc64-linux-gnu-gcc: error: unrecognized command line option '-msse'; did you mean '-fdse'?
> >>>sparc64-linux-gnu-gcc: error: unrecognized command line option '-mpreferred-stack-boundary=4'
> @@ -460,9 +460,9 @@ int amd_sched_job_init(struct amd_sched_job *job,
>         job->sched = sched;
>         job->s_entity = entity;
>         job->s_fence = amd_sched_fence_create(entity, owner);
> -       job->id = atomic64_inc_return(&sched->job_id_count);
>         if (!job->s_fence)
>                 return -ENOMEM;
> +       job->id = atomic64_inc_return(&sched->job_id_count);
> 
>         INIT_WORK(&job->finish_work, amd_sched_job_finish);
>         INIT_LIST_HEAD(&job->node);
> 
> Sorry, I don't know how commit 5f92704 results in your this error.
> But from error message, it seems your compiler problems.
Thanks for input, the issue seems to be introduced by "drm/amdgpu/display: Enable DCN in DC",
somehower the bisect idetifies this commit. Sorry for wrong info, we will fix the logic.

> 
> Regards,
> David Zhou
> >---
> >0-DAY kernel test infrastructure                Open Source Technology Center
> >https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
> 
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