From: Chris Wilson <chris@chris-wilson.co.uk>
To: Arnd Bergmann <arnd@kernel.org>, Daniel Vetter <daniel@ffwll.ch>,
David Airlie <airlied@linux.ie>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Matthew Auld <matthew.auld@intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org, Arnd Bergmann <arnd@arndb.de>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/i915/gem: fix non-SMP build failure
Date: Mon, 25 Jan 2021 12:34:40 +0000 [thread overview]
Message-ID: <161157808017.27462.17791510835963619576@build.alporthouse.com> (raw)
In-Reply-To: <20210125122542.4144849-1-arnd@kernel.org>
Quoting Arnd Bergmann (2021-01-25 12:25:34)
> From: Arnd Bergmann <arnd@arndb.de>
>
> The x86-specific wbinvd_on_all_cpus() function is exported
> through asm/smp.h, causing a build failure in the i915 driver
> when SMP is disabled:
>
> drivers/gpu/drm/i915/i915_gem.c:1182:2: error: implicit declaration of function 'wbinvd_on_all_cpus' [-Werror,-Wimplicit-function-declaration]
I thought the code was already in i915_gem_pm.c (which included smp.h);
it is now.
-Chris
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prev parent reply other threads:[~2021-01-25 12:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-25 12:25 [PATCH] drm/i915/gem: fix non-SMP build failure Arnd Bergmann
2021-01-25 12:34 ` Chris Wilson [this message]
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