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| author | Pu Wen | 2018-09-23 11:36:04 +0200 |
|---|---|---|
| committer | Borislav Petkov | 2018-09-27 18:28:59 +0200 |
| commit | ac78bd72355d0da64c073c12927264d4ff19b886 (patch) | |
| tree | e38c9724f88a41109eb39a31e735d56723e7662f /arch/x86/include/asm/mce.h | |
| parent | x86/bugs: Add Hygon Dhyana to the respective mitigation machinery (diff) | |
| download | kernel-qcow2-linux-ac78bd72355d0da64c073c12927264d4ff19b886.tar.gz kernel-qcow2-linux-ac78bd72355d0da64c073c12927264d4ff19b886.tar.xz kernel-qcow2-linux-ac78bd72355d0da64c073c12927264d4ff19b886.zip | |
x86/mce: Add Hygon Dhyana support to the MCA infrastructure
The machine check architecture for Hygon Dhyana CPU is similar to the
AMD family 17h one. Add vendor checking for Hygon Dhyana to share the
code path of AMD family 17h.
Signed-off-by: Pu Wen <puwen@hygon.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: tony.luck@intel.com
Cc: thomas.lendacky@amd.com
Cc: linux-edac@vger.kernel.org
Link: https://lkml.kernel.org/r/87d8a4f16bdea0bfe0c0cf2e4a8d2c2a99b1055c.1537533369.git.puwen@hygon.cn
Diffstat (limited to 'arch/x86/include/asm/mce.h')
| -rw-r--r-- | arch/x86/include/asm/mce.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 3a17107594c8..550f2c95dc1e 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -214,6 +214,8 @@ static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) { } static inline int umc_normaddr_to_sysaddr(u64 norm_addr, u16 nid, u8 umc, u64 *sys_addr) { return -EINVAL; }; #endif +static inline void mce_hygon_feature_init(struct cpuinfo_x86 *c) { return mce_amd_feature_init(c); } + int mce_available(struct cpuinfo_x86 *c); bool mce_is_memory_error(struct mce *m); |