Messages in this thread | | | Date | Tue, 20 Mar 2018 12:47:24 +0800 | From | kbuild test robot <> | Subject | drivers/platform/x86/dell-smbios-smm.c:99: undefined reference to `dcdbas_smi_request' |
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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: 1b5f3ba415fe4cf8b8b39c8d104ed44cde330658 commit: 25d47027e1003546bfd8964b4423cb39bc2d53e9 platform/x86: dell-smbios: Link all dell-smbios-* modules together date: 10 days ago config: x86_64-randconfig-s1-03201142 (attached as .config) compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026 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>
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