linux-kernel - Re: [PATCH 07/11] firmware: qcom-scm: use SHM bridge if available

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Message-ID: <202308291337.PSyslzRx-lkp@intel.com>
Date:   Tue, 29 Aug 2023 13:43:18 +0800
From:   kernel test robot <lkp@...el.com>
To:     Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Alex Elder <elder@...aro.org>,
        Srini Kandagatla <srinivas.kandagatla@...aro.org>
Cc:     oe-kbuild-all@...ts.linux.dev, kernel@...cinc.com,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 07/11] firmware: qcom-scm: use SHM bridge if available

Hi Bartosz,

kernel test robot noticed the following build errors:

[auto build test ERROR on robh/for-next]
[also build test ERROR on arm64/for-next/core linus/master v6.5]
[cannot apply to next-20230828]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Bartosz-Golaszewski/firmware-qcom-scm-drop-unneeded-extern-specifiers/20230829-032930
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20230828192507.117334-8-bartosz.golaszewski%40linaro.org
patch subject: [PATCH 07/11] firmware: qcom-scm: use SHM bridge if available
config: arm-defconfig (https://download.01.org/0day-ci/archive/20230829/202308291337.PSyslzRx-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230829/202308291337.PSyslzRx-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/202308291337.PSyslzRx-lkp@intel.com/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: drivers/firmware/qcom_scm-smc.o: in function `__scm_smc_call':
>> qcom_scm-smc.c:(.text+0x39c): undefined reference to `qcom_shm_bridge_free'
>> arm-linux-gnueabi-ld: qcom_scm-smc.c:(.text+0x3f0): undefined reference to `qcom_shm_bridge_alloc'
>> arm-linux-gnueabi-ld: qcom_scm-smc.c:(.text+0x53c): undefined reference to `qcom_shm_bridge_free'

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