diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mce/severity.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/severity.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/arch/x86/kernel/cpu/mce/severity.c b/arch/x86/kernel/cpu/mce/severity.c index 7aa2bda93cbb..1add86935349 100644 --- a/arch/x86/kernel/cpu/mce/severity.c +++ b/arch/x86/kernel/cpu/mce/severity.c @@ -301,7 +301,7 @@ static noinstr int error_context(struct mce *m, struct pt_regs *regs) } } -static int mce_severity_amd_smca(struct mce *m, enum context err_ctx) +static __always_inline int mce_severity_amd_smca(struct mce *m, enum context err_ctx) { u64 mcx_cfg; @@ -330,8 +330,7 @@ static int mce_severity_amd_smca(struct mce *m, enum context err_ctx) * See AMD Error Scope Hierarchy table in a newer BKDG. For example * 49125_15h_Models_30h-3Fh_BKDG.pdf, section "RAS Features" */ -static noinstr int mce_severity_amd(struct mce *m, struct pt_regs *regs, int tolerant, - char **msg, bool is_excp) +static noinstr int mce_severity_amd(struct mce *m, struct pt_regs *regs, char **msg, bool is_excp) { enum context ctx = error_context(m, regs); @@ -383,8 +382,7 @@ static noinstr int mce_severity_amd(struct mce *m, struct pt_regs *regs, int tol return MCE_KEEP_SEVERITY; } -static noinstr int mce_severity_intel(struct mce *m, struct pt_regs *regs, - int tolerant, char **msg, bool is_excp) +static noinstr int mce_severity_intel(struct mce *m, struct pt_regs *regs, char **msg, bool is_excp) { enum exception excp = (is_excp ? EXCP_CONTEXT : NO_EXCP); enum context ctx = error_context(m, regs); @@ -412,22 +410,21 @@ static noinstr int mce_severity_intel(struct mce *m, struct pt_regs *regs, if (msg) *msg = s->msg; s->covered = 1; - if (s->sev >= MCE_UC_SEVERITY && ctx == IN_KERNEL) { - if (tolerant < 1) - return MCE_PANIC_SEVERITY; - } + + if (s->sev >= MCE_UC_SEVERITY && ctx == IN_KERNEL) + return MCE_PANIC_SEVERITY; + return s->sev; } } -int noinstr mce_severity(struct mce *m, struct pt_regs *regs, int tolerant, char **msg, - bool is_excp) +int noinstr mce_severity(struct mce *m, struct pt_regs *regs, char **msg, bool is_excp) { if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD || boot_cpu_data.x86_vendor == X86_VENDOR_HYGON) - return mce_severity_amd(m, regs, tolerant, msg, is_excp); + return mce_severity_amd(m, regs, msg, is_excp); else - return mce_severity_intel(m, regs, tolerant, msg, is_excp); + return mce_severity_intel(m, regs, msg, is_excp); } #ifdef CONFIG_DEBUG_FS |