From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
Qiuxu Zhuo <qiuxu.zhuo@intel.com>,
Tony Luck <tony.luck@intel.com>, Borislav Petkov <bp@alien8.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-edac@vger.kernel.org
Subject: [PATCH] EDAC/igen6: fix core dependency
Date: Sat, 19 Jun 2021 09:02:03 -0700 [thread overview]
Message-ID: <20210619160203.2026-1-rdunlap@infradead.org> (raw)
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")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-edac@vger.kernel.org
---
drivers/edac/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- linux-next-20210618.orig/drivers/edac/Kconfig
+++ linux-next-20210618/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.
next reply other threads:[~2021-06-19 16:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-19 16:02 Randy Dunlap [this message]
2021-06-20 21:08 ` [PATCH] EDAC/igen6: fix core dependency Luck, Tony
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