From: Dan Carpenter <error27@gmail.com>
To: oe-kbuild@lists.linux.dev,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: lkp@intel.com, linux-arm-msm@vger.kernel.org,
Bjorn Andersson <andersson@kernel.org>,
dri-devel@lists.freedesktop.org,
Stephen Boyd <swboyd@chromium.org>,
oe-kbuild-all@lists.linux.dev, freedreno@lists.freedesktop.org
Subject: Re: [PATCH] drm/msm: another fix for the headless Adreno GPU
Date: Thu, 5 Jan 2023 07:37:08 +0300 [thread overview]
Message-ID: <202301050715.xoGxiXQq-lkp@intel.com> (raw)
In-Reply-To: <20221231022937.286491-1-dmitry.baryshkov@linaro.org>
Hi Dmitry,
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Baryshkov/drm-msm-another-fix-for-the-headless-Adreno-GPU/20221231-103022
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link: https://lore.kernel.org/r/20221231022937.286491-1-dmitry.baryshkov%40linaro.org
patch subject: [PATCH] drm/msm: another fix for the headless Adreno GPU
config: loongarch-randconfig-m031-20230101
compiler: loongarch64-linux-gcc (GCC) 12.1.0
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <error27@gmail.com>
smatch warnings:
drivers/gpu/drm/msm/msm_atomic.c:194 msm_atomic_commit_tail() error: uninitialized symbol 'async'.
vim +/async +194 drivers/gpu/drm/msm/msm_atomic.c
d4d2c60497cfc5 Rob Clark 2019-08-29 181
d14659f5de7d28 Sean Paul 2018-02-28 182 void msm_atomic_commit_tail(struct drm_atomic_state *state)
cf3a7e4ce08e68 Rob Clark 2014-11-08 183 {
cf3a7e4ce08e68 Rob Clark 2014-11-08 184 struct drm_device *dev = state->dev;
0b776d457b9476 Rob Clark 2015-01-30 185 struct msm_drm_private *priv = dev->dev_private;
0b776d457b9476 Rob Clark 2015-01-30 186 struct msm_kms *kms = priv->kms;
2d99ced787e3d0 Rob Clark 2019-08-29 187 struct drm_crtc *async_crtc = NULL;
d4d2c60497cfc5 Rob Clark 2019-08-29 188 unsigned crtc_mask = get_crtc_mask(state);
91a514e50f1157 Dmitry Baryshkov 2022-12-31 189 bool async;
^^^^^^^^^^^
91a514e50f1157 Dmitry Baryshkov 2022-12-31 190
91a514e50f1157 Dmitry Baryshkov 2022-12-31 191 if (!kms)
91a514e50f1157 Dmitry Baryshkov 2022-12-31 192 return;
0b776d457b9476 Rob Clark 2015-01-30 193
d934a712c5e6a3 Rob Clark 2019-08-29 @194 trace_msm_atomic_commit_tail_start(async, crtc_mask);
^^^^^
Unitialized.
--
0-DAY CI Kernel Test Service
https://01.org/lkp
prev parent reply other threads:[~2023-01-05 4:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-31 2:29 [PATCH] drm/msm: another fix for the headless Adreno GPU Dmitry Baryshkov
2023-01-03 12:36 ` kernel test robot
2023-01-05 4:37 ` Dan Carpenter [this message]
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