From: Neil Armstrong <neil.armstrong@linaro.org>
To: kernel test robot <lkp@intel.com>,
Christian Hewitt <christianshewitt@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
dri-devel@lists.freedesktop.org,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH 2/2] drm/meson: vclk: fix precision in vclk calculations
Date: Mon, 24 Feb 2025 09:52:06 +0100 [thread overview]
Message-ID: <794bf229-df4a-41f3-a8a4-8b1362eb7f04@linaro.org> (raw)
In-Reply-To: <202501210513.GCec6kts-lkp@intel.com>
Hi,
On 20/01/2025 22:56, kernel test robot wrote:
> Hi Christian,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on linus/master]
> [also build test ERROR on v6.13 next-20250120]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Christian-Hewitt/Revert-drm-meson-vclk-fix-calculation-of-59-94-fractional-rates/20250110-154701
> base: linus/master
> patch link: https://lore.kernel.org/r/20250110074458.3624094-3-christianshewitt%40gmail.com
> patch subject: [PATCH 2/2] drm/meson: vclk: fix precision in vclk calculations
> config: arm-randconfig-r072-20250118 (https://download.01.org/0day-ci/archive/20250121/202501210513.GCec6kts-lkp@intel.com/config)
> compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project c23f2417dc5f6dc371afb07af5627ec2a9d373a0)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250121/202501210513.GCec6kts-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202501210513.GCec6kts-lkp@intel.com/
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/arm/probes/kprobes/test-kprobes.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in lib/slub_kunit.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o
>>> ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/meson/meson-drm.ko] undefined!
>
Please use do_div() when dividing 64bit numbers to please 32-bit platforms.
Neil
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next prev parent reply other threads:[~2025-02-24 9:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-10 7:44 [PATCH 0/2] drm/meson: vclk: revert and re-fix vclk calculations Christian Hewitt
2025-01-10 7:44 ` [PATCH 1/2] Revert "drm/meson: vclk: fix calculation of 59.94 fractional rates" Christian Hewitt
2025-01-10 10:13 ` Neil Armstrong
2025-01-10 7:44 ` [PATCH 2/2] drm/meson: vclk: fix precision in vclk calculations Christian Hewitt
2025-01-10 8:36 ` Maxime Ripard
2025-01-10 9:35 ` Christian Hewitt
2025-01-10 10:12 ` Neil Armstrong
2025-01-20 21:56 ` kernel test robot
2025-02-24 8:52 ` Neil Armstrong [this message]
2025-02-24 8:39 ` [PATCH 0/2] drm/meson: vclk: revert and re-fix " Neil Armstrong
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