Re: [PATCH v6 1/5] soc: mediatek: mmsys: Add support for MDP

From: kernel test robot <lkp@intel.com>
To: Moudy Ho <moudy.ho@mediatek.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	Jernej Skrabec <jernej.skrabec@siol.net>
Cc: kbuild-all@lists.01.org, linux-media@vger.kernel.org,
	Maoguang Meng <maoguang.meng@mediatek.com>,
	daoyuan huang <daoyuan.huang@mediatek.com>,
	Ping-Hsun Wu <ping-hsun.wu@mediatek.com>
Subject: Re: [PATCH v6 1/5] soc: mediatek: mmsys: Add support for MDP
Date: Thu, 19 Aug 2021 22:52:29 +0800	[thread overview]
Message-ID: <202108192202.Hzg9oXek-lkp@intel.com> (raw)
In-Reply-To: <20210819070954.16679-2-moudy.ho@mediatek.com>

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Hi Moudy,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on robh/for-next linus/master mediatek/for-next v5.14-rc6 next-20210819]
[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]

url:    https://github.com/0day-ci/linux/commits/Moudy-Ho/media-mediatek-support-mdp3-on-mt8183-platform/20210819-151256
base:   git://linuxtv.org/media_tree.git master
config: riscv-randconfig-r033-20210818 (attached as .config)
compiler: riscv64-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/ffae2ca50c715cb1ded96d9374a82883190f548d
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Moudy-Ho/media-mediatek-support-mdp3-on-mt8183-platform/20210819-151256
        git checkout ffae2ca50c715cb1ded96d9374a82883190f548d
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=riscv SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `.L27':
>> mtk-mmsys.c:(.text+0x420): undefined reference to `cmdq_pkt_write_mask'
   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `.L34':
   mtk-mmsys.c:(.text+0x5a0): undefined reference to `cmdq_pkt_write_mask'
   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `.L45':
   mtk-mmsys.c:(.text+0x7a0): undefined reference to `cmdq_pkt_write_mask'
   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `.L66':
   mtk-mmsys.c:(.text+0x7d8): undefined reference to `cmdq_pkt_write_mask'
   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `.L42':
   mtk-mmsys.c:(.text+0x7f4): undefined reference to `cmdq_pkt_write_mask'
   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o:mtk-mmsys.c:(.text+0x84c): more undefined references to `cmdq_pkt_write_mask' follow
   riscv64-linux-ld: drivers/soc/mediatek/mtk-mmsys.o: in function `platform_device_register_resndata.constprop.0':
   mtk-mmsys.c:(.text+0xce8): undefined reference to `cmdq_dev_get_client_reg'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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