From: kbuild test robot <lkp@intel.com>
To: Mario Limonciello <mario.limonciello@dell.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org,
"Darren Hart (VMware)" <dvhart@infradead.org>
Subject: drivers/platform/x86/dell-smbios-smm.c:99: undefined reference to `dcdbas_smi_request'
Date: Thu, 26 Apr 2018 20:13:44 +0800 [thread overview]
Message-ID: <201804262040.e9Mjb0H2%fengguang.wu@intel.com> (raw)
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Hi Mario,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 69bfd470f4623d2d57ad62cb33791cded0c662f4
commit: 25d47027e1003546bfd8964b4423cb39bc2d53e9 platform/x86: dell-smbios: Link all dell-smbios-* modules together
date: 7 weeks ago
config: x86_64-randconfig-v0-04261635 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
git checkout 25d47027e1003546bfd8964b4423cb39bc2d53e9
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/platform/x86/dell-smbios-smm.o: In function `dell_smbios_smm_call':
>> drivers/platform/x86/dell-smbios-smm.c:99: undefined reference to `dcdbas_smi_request'
vim +99 drivers/platform/x86/dell-smbios-smm.c
549b4930 Mario Limonciello 2017-11-01 84
549b4930 Mario Limonciello 2017-11-01 85 int dell_smbios_smm_call(struct calling_interface_buffer *input)
549b4930 Mario Limonciello 2017-11-01 86 {
549b4930 Mario Limonciello 2017-11-01 87 struct smi_cmd command;
549b4930 Mario Limonciello 2017-11-01 88 size_t size;
549b4930 Mario Limonciello 2017-11-01 89
549b4930 Mario Limonciello 2017-11-01 90 size = sizeof(struct calling_interface_buffer);
549b4930 Mario Limonciello 2017-11-01 91 command.magic = SMI_CMD_MAGIC;
549b4930 Mario Limonciello 2017-11-01 92 command.command_address = da_command_address;
549b4930 Mario Limonciello 2017-11-01 93 command.command_code = da_command_code;
549b4930 Mario Limonciello 2017-11-01 94 command.ebx = virt_to_phys(buffer);
549b4930 Mario Limonciello 2017-11-01 95 command.ecx = 0x42534931;
549b4930 Mario Limonciello 2017-11-01 96
549b4930 Mario Limonciello 2017-11-01 97 mutex_lock(&smm_mutex);
549b4930 Mario Limonciello 2017-11-01 98 memcpy(buffer, input, size);
549b4930 Mario Limonciello 2017-11-01 @99 dcdbas_smi_request(&command);
549b4930 Mario Limonciello 2017-11-01 100 memcpy(input, buffer, size);
549b4930 Mario Limonciello 2017-11-01 101 mutex_unlock(&smm_mutex);
549b4930 Mario Limonciello 2017-11-01 102 return 0;
549b4930 Mario Limonciello 2017-11-01 103 }
549b4930 Mario Limonciello 2017-11-01 104
:::::: The code at line 99 was first introduced by commit
:::::: 549b4930f057658dc50d8010e66219233119a4d8 platform/x86: dell-smbios: Introduce dispatcher for SMM calls
:::::: TO: Mario Limonciello <mario.limonciello@dell.com>
:::::: CC: Darren Hart (VMware) <dvhart@infradead.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next reply other threads:[~2018-04-26 12:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-26 12:13 kbuild test robot [this message]
2018-04-26 12:58 ` drivers/platform/x86/dell-smbios-smm.c:99: undefined reference to `dcdbas_smi_request' Mario.Limonciello
-- strict thread matches above, loose matches on Subject: below --
2018-05-12 9:28 kbuild test robot
2018-05-12 18:32 ` Darren Hart
2018-05-12 18:51 ` Randy Dunlap
2018-05-12 19:15 ` Darren Hart
2018-05-12 20:04 ` Randy Dunlap
2018-05-04 18:24 kbuild test robot
2018-05-04 18:27 ` Mario.Limonciello
2018-05-04 20:08 ` dvhart
2018-05-04 20:15 ` Darren Hart
2018-05-06 22:29 ` Darren Hart
2018-03-20 4:47 kbuild test robot
2018-03-20 23:24 ` Darren Hart
2018-03-14 3:56 kbuild test robot
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