From: kernel test robot <lkp@intel.com>
To: Ming Qian <ming.qian@nxp.com>,
mchehab@kernel.org, shawnguo@kernel.org, robh+dt@kernel.org,
s.hauer@pengutronix.de
Cc: kbuild-all@lists.01.org, hverkuil-cisco@xs4all.nl,
kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
aisheng.dong@nxp.com, linux-media@vger.kernel.org
Subject: Re: [PATCH v6 10/14] media: imx: imx8q: implement windsor encoder rpc interface
Date: Wed, 11 Aug 2021 22:55:22 +0800 [thread overview]
Message-ID: <202108112231.Xw1NV5t8-lkp@intel.com> (raw)
In-Reply-To: <aa51962b851fe8d0d7cafe6f13b5a2141010bacc.1628671163.git.ming.qian@nxp.com>
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Hi Ming,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on robh/for-next v5.14-rc5]
[cannot apply to shawnguo/for-next next-20210811]
[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/Ming-Qian/imx8q-video-decoder-encoder-driver/20210811-164741
base: git://linuxtv.org/media_tree.git master
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 10.3.0
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
# https://github.com/0day-ci/linux/commit/24cb9d25f8f3e58921074286fe42eedc10aa1214
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Ming-Qian/imx8q-video-decoder-encoder-driver/20210811-164741
git checkout 24cb9d25f8f3e58921074286fe42eedc10aa1214
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/media/platform/imx/vpu-8q/vpu_imx8q.c:139:5: warning: no previous prototype for 'vpu_imx8q_get_fuse' [-Wmissing-prototypes]
139 | u32 vpu_imx8q_get_fuse(void)
| ^~~~~~~~~~~~~~~~~~
vim +/vpu_imx8q_get_fuse +139 drivers/media/platform/imx/vpu-8q/vpu_imx8q.c
137
138 #ifdef CONFIG_IMX_SCU
> 139 u32 vpu_imx8q_get_fuse(void)
140 {
141 static u32 fuse_got;
142 struct imx_sc_ipc *ipc;
143 struct vpu_sc_msg_misc msg;
144 struct imx_sc_rpc_msg *hdr = &msg.hdr;
145 int ret;
146
147 if (fuse_got)
148 return imx8q_fuse;
149
150 ret = imx_scu_get_handle(&ipc);
151 if (ret) {
152 vpu_err("error: scu get handle fail: %d\n", ret);
153 return 0;
154 }
155
156 hdr->ver = IMX_SC_RPC_VERSION;
157 hdr->svc = IMX_SC_RPC_SVC_MISC;
158 hdr->func = IMX_SC_MISC_FUNC_OTP_FUSE_READ;
159 hdr->size = 2;
160
161 msg.word = VPU_DISABLE_BITS;
162
163 ret = imx_scu_call_rpc(ipc, &msg, true);
164 if (ret)
165 return 0;
166
167 imx8q_fuse = msg.word;
168 fuse_got = 1;
169 vpu_dbg(LVL_INFO, "imx8q fuse = 0x%x\n", imx8q_fuse);
170 return imx8q_fuse;
171 }
172
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-08-11 14:56 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-11 8:42 [PATCH v6 00/14] imx8q video decoder/encoder driver Ming Qian
2021-08-11 8:42 ` [PATCH v6 01/14] dt-bindings: media: imx8q: add imx video codec bindings Ming Qian
2021-08-11 8:42 ` [PATCH v6 02/14] media:Add nt8 and nt10 video format Ming Qian
2021-08-11 8:42 ` [PATCH v6 03/14] media:Add v4l2 buf flag codec data Ming Qian
2021-08-11 8:43 ` [PATCH v6 04/14] media: imx: imx8q: add imx8q vpu device driver Ming Qian
2021-08-11 13:58 ` kernel test robot
2021-08-11 15:09 ` kernel test robot
2021-08-11 8:43 ` [PATCH v6 05/14] media: imx: imx8q: add vpu core driver Ming Qian
2021-08-11 8:43 ` [PATCH v6 06/14] media: imx: imx8q: implement vpu core communication based on mailbox Ming Qian
2021-08-11 8:43 ` [PATCH v6 07/14] media: imx: imx8q: add vpu v4l2 m2m support Ming Qian
2021-08-11 8:43 ` [PATCH v6 08/14] media: imx: imx8q: add v4l2 m2m vpu encoder stateful driver Ming Qian
2021-08-11 8:43 ` [PATCH v6 09/14] media: imx: imx8q: add v4l2 m2m vpu decoder " Ming Qian
2021-08-11 8:43 ` [PATCH v6 10/14] media: imx: imx8q: implement windsor encoder rpc interface Ming Qian
2021-08-11 14:55 ` kernel test robot [this message]
2021-08-11 8:43 ` [PATCH v6 11/14] media: imx: imx8q: implement malone decoder " Ming Qian
2021-08-11 8:43 ` [PATCH v6 12/14] ARM64: dts: freescale: imx8q: add imx vpu codec entries Ming Qian
2021-08-11 8:43 ` [PATCH v6 13/14] firmware: imx: scu-pd: imx8q: add vpu mu resources Ming Qian
2021-08-11 8:43 ` [PATCH v6 14/14] MAINTAINERS: add NXP IMX8Q VPU CODEC V4L2 driver entry Ming Qian
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