linux-kernel - Re: mmotm 2021-10-27-18-32 uploaded (drivers/gpu/drm/i915/gem/i915_gem

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Message-ID: <008bfd84-81d1-fb31-c6eb-dbe29849a810@infradead.org>
Date:   Thu, 28 Oct 2021 13:07:44 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     akpm@...ux-foundation.org, broonie@...nel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, linux-next@...r.kernel.org, mhocko@...e.cz,
        mm-commits@...r.kernel.org, sfr@...b.auug.org.au,
        DRI <dri-devel@...ts.freedesktop.org>,
        Intel Graphics <intel-gfx@...ts.freedesktop.org>
Cc:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Thomas Hellström 
        <thomas.hellstrom@...ux.intel.com>,
        Matthew Auld <matthew.auld@...el.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>
Subject: Re: mmotm 2021-10-27-18-32 uploaded
 (drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c)

On 10/27/21 6:33 PM, akpm@...ux-foundation.org wrote:
> The mm-of-the-moment snapshot 2021-10-27-18-32 has been uploaded to
> 
>     https://www.ozlabs.org/~akpm/mmotm/
> 
> mmotm-readme.txt says
> 
> README for mm-of-the-moment:
> 
> https://www.ozlabs.org/~akpm/mmotm/
> 
> This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
> more than once a week.
> 
> You will need quilt to apply these patches to the latest Linus release (5.x
> or 5.x-rcY).  The series file is in broken-out.tar.gz and is duplicated in
> https://ozlabs.org/~akpm/mmotm/series
> 
> The file broken-out.tar.gz contains two datestamp files: .DATE and
> .DATE-yyyy-mm-dd-hh-mm-ss.  Both contain the string yyyy-mm-dd-hh-mm-ss,
> followed by the base kernel version against which this patch series is to
> be applied.

On x86_64, when
# CONFIG_SMP is not set

../drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c: In function ‘i915_gem_object_get_pages_dmabuf’:
../drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c:251:3: error: implicit declaration of function ‘wbinvd_on_all_cpus’; did you mean ‘wrmsr_on_cpus’? [-Werror=implicit-function-declaration]
    wbinvd_on_all_cpus();


Full randconfig file is attached.

-- 
~Randy

Download attachment "config-r1045.gz" of type "application/gzip" (35130 bytes)