linux-kernel - Re: [PATCH v10 7/7] remoteproc: stm32: Add support of an OP-TEE TA to load the firmware

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Message-ID: <202410090225.d3bZaaqk-lkp@intel.com>
Date: Wed, 9 Oct 2024 02:27:51 +0800
From: kernel test robot <lkp@...el.com>
To: Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>,
	Bjorn Andersson <andersson@...nel.org>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Jens Wiklander <jens.wiklander@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
	op-tee@...ts.trustedfirmware.org, devicetree@...r.kernel.org,
	Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>
Subject: Re: [PATCH v10 7/7] remoteproc: stm32: Add support of an OP-TEE TA
 to load the firmware

Hi Arnaud,

kernel test robot noticed the following build errors:

[auto build test ERROR on 9852d85ec9d492ebef56dc5f229416c925758edc]

url:    https://github.com/intel-lab-lkp/linux/commits/Arnaud-Pouliquen/remoteproc-core-Introduce-rproc_pa_to_va-helper/20241007-212358
base:   9852d85ec9d492ebef56dc5f229416c925758edc
patch link:    https://lore.kernel.org/r/20241007131620.2090104-8-arnaud.pouliquen%40foss.st.com
patch subject: [PATCH v10 7/7] remoteproc: stm32: Add support of an OP-TEE TA to load the firmware
config: arm-randconfig-r054-20241008 (https://download.01.org/0day-ci/archive/20241009/202410090225.d3bZaaqk-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project fef3566a25ff0e34fb87339ba5e13eca17cec00f)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241009/202410090225.d3bZaaqk-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410090225.d3bZaaqk-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: tee_client_invoke_func
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_release_fw) in archive vmlinux.a
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_load_fw) in archive vmlinux.a
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_parse_fw) in archive vmlinux.a
   >>> referenced 3 more times
--
>> ld.lld: error: undefined symbol: tee_shm_register_kernel_buf
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_load_fw) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: tee_shm_free
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_load_fw) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: tee_client_open_session
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_register) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: tee_client_close_session
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_unregister) in archive vmlinux.a
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_remove) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: tee_client_open_context
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_probe) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: tee_client_close_context
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_probe) in archive vmlinux.a
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_remove) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: tee_bus_type
   >>> referenced by remoteproc_tee.c
   >>>               drivers/remoteproc/remoteproc_tee.o:(tee_rproc_fw_driver) in archive vmlinux.a

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for REMOTEPROC_TEE
   Depends on [n]: REMOTEPROC [=y] && OPTEE [=n]
   Selected by [y]:
   - STM32_RPROC [=y] && (ARCH_STM32 [=n] || COMPILE_TEST [=y]) && REMOTEPROC [=y]

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki