linux-kernel - Re: [PATCH] drm/amdgpu: make DRM_AMD

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 7 Dec 2020 14:28:42 -0800
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Christian König <christian.koenig@....com>,
        Alex Deucher <alexdeucher@...il.com>,
        Harry Wentland <harry.wentland@....com>,
        Leo Li <sunpeng.li@....com>,
        Alex Deucher <alexander.deucher@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Nathan Chancellor <natechancellor@...il.com>,
        Luben Tuikov <luben.tuikov@....com>,
        Arnd Bergmann <arnd@...db.de>,
        Mauro Rossi <issor.oruam@...il.com>,
        Randy Dunlap <rdunlap@...radead.org>,
        Roman Li <Roman.Li@....com>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        clang-built-linux <clang-built-linux@...glegroups.com>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Bhawanpreet Lakha <Bhawanpreet.Lakha@....com>,
        Daniel Kolesa <daniel@...aforge.org>,
        Timothy Pearson <tpearson@...torengineering.com>
Subject: Re: [PATCH] drm/amdgpu: make DRM_AMD_DC x86-only again

On Mon, Dec 7, 2020 at 2:17 PM Arnd Bergmann <arnd@...nel.org> wrote:
>
> On Mon, Dec 7, 2020 at 11:08 PM 'Nick Desaulniers' via Clang Built
> Linux <clang-built-linux@...glegroups.com> wrote:
> >
> > On Mon, Dec 7, 2020 at 1:57 PM Arnd Bergmann <arnd@...nel.org> wrote:
>
> > >
> > > Right, looking at my latest randconfig logs, I see the same problem on x86
> > > builds with clang as well, though I'm not entirely sure which other
> > > configuration
> > > options are needed to trigger it.
> > >
> > > So my patch can be disregarded, but I agree this needs a better fix,
> > > either in clang or in the dcn driver.
> >
> > If you could give https://github.com/ClangBuiltLinux/frame-larger-than
> > a spin again, I would appreciate any feedback.
>
> I've already tried it, but the tool doesn't seem to like me, I never
> get the information out of it that I want. This time it failed because
> it could not parse the .o file correctly.

Can you send me a config to reproduce the .o file?
-- 
Thanks,
~Nick Desaulniers