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Message-ID: <87wmxk4xt3.fsf@intel.com>
Date: Thu, 24 Aug 2023 12:03:20 +0300
From: Jani Nikula <jani.nikula@...ux.intel.com>
To: Lee Jones <lee@...nel.org>, lee@...nel.org
Cc: Karol Herbst <kherbst@...hat.com>, nouveau@...ts.freedesktop.org,
dri-devel@...ts.freedesktop.org,
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Subject: Re: [PATCH (set 1) 00/20] Rid W=1 warnings from GPU
On Thu, 24 Aug 2023, Lee Jones <lee@...nel.org> wrote:
> This set is part of a larger effort attempting to clean-up W=1
> kernel builds, which are currently overwhelmingly riddled with
> niggly little warnings.
The next question is, how do we keep it W=1 clean going forward?
Most people don't use W=1 because it's too noisy, so it's a bit of a
catch-22.
In i915, we enable a lot of W=1 warnings using subdir-ccflags-y in our
Makefile. For CI/developer use we also enable kernel-doc warnings by
default.
Should we start enabling some of those warning flags in drm/Makefile to
to keep the entire subsystem warning free?
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
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