Re: [PATCH v4 03/17] media: mtk-vcodec: add SCP firmware ops

From: Alexandre Courbot <acourbot@chromium.org>
To: kernel test robot <lkp@intel.com>
Cc: Ohad Ben-Cohen <ohad@wizery.com>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Tiffany Lin <tiffany.lin@mediatek.com>,
	Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
	Hans Verkuil <hverkuil@xs4all.nl>,
	Yunfei Dong <yunfei.dong@mediatek.com>,
	Maoguang Meng <maoguang.meng@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	kbuild-all@lists.01.org,
	Linux Media Mailing List <linux-media@vger.kernel.org>,
	"moderated list:ARM/Mediatek SoC support" 
	<linux-mediatek@lists.infradead.org>,
	devicetree <devicetree@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 03/17] media: mtk-vcodec: add SCP firmware ops
Date: Wed, 26 Aug 2020 18:19:29 +0900	[thread overview]
Message-ID: <CAPBb6MXD1RpGGCOb+7=cUUNOymbtgiDGvG_+S4DtsTU49-ORKA@mail.gmail.com> (raw)
In-Reply-To: <202008212314.jscpXSEF%lkp@intel.com>

On Sat, Aug 22, 2020 at 12:14 AM kernel test robot <lkp@intel.com> wrote:
>
> Hi Alexandre,
>
> 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 v5.9-rc1 next-20200821]
> [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/Alexandre-Courbot/media-mtk-vcodec-venc-support-for-MT8183/20200821-184118
> base:   git://linuxtv.org/media_tree.git master
> config: sh-allmodconfig (attached as .config)
> compiler: sh4-linux-gcc (GCC) 9.3.0
> 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
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh
>
> 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 >>, old ones prefixed by <<):
>
> >> ERROR: modpost: "scp_get_venc_hw_capa" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_ipi_send" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_put" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_get" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_get_vdec_hw_capa" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_ipi_register" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_mapping_dm_addr" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "scp_get_rproc" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> >> ERROR: modpost: "rproc_boot" [drivers/media/platform/mtk-vcodec/mtk-vcodec-common.ko] undefined!
> ERROR: modpost: "__delay" [drivers/net/phy/mdio-cavium.ko] undefined!

This issue should be fixed by the following patch, sent to the
remoteproc tree:

https://lkml.org/lkml/2020/8/21/489