From: Randy Dunlap rdunlap@infradead.org
[ Upstream commit 0a9ece9ba154dd6205709108180952c55e630833 ]
igen6_edac needs mce_register()/unregister() functions, so it should depend on X86_MCE (or X86_MCE_INTEL).
That change prevents these build errors:
ld: drivers/edac/igen6_edac.o: in function `igen6_remove': igen6_edac.c:(.text+0x494): undefined reference to `mce_unregister_decode_chain' ld: drivers/edac/igen6_edac.o: in function `igen6_probe': igen6_edac.c:(.text+0xf5b): undefined reference to `mce_register_decode_chain'
Fixes: 10590a9d4f23e ("EDAC/igen6: Add EDAC driver for Intel client SoCs using IBECC") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Randy Dunlap rdunlap@infradead.org Signed-off-by: Tony Luck tony.luck@intel.com Link: https://lore.kernel.org/r/20210619160203.2026-1-rdunlap@infradead.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/edac/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 1e836e320edd..91164c5f0757 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -270,7 +270,8 @@ config EDAC_PND2
config EDAC_IGEN6 tristate "Intel client SoC Integrated MC" - depends on PCI && X86_64 && PCI_MMCONFIG && ARCH_HAVE_NMI_SAFE_CMPXCHG + depends on PCI && PCI_MMCONFIG && ARCH_HAVE_NMI_SAFE_CMPXCHG + depends on X64_64 && X86_MCE_INTEL help Support for error detection and correction on the Intel client SoC Integrated Memory Controller using In-Band ECC IP.