diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mce/inject.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/inject.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/arch/x86/kernel/cpu/mce/inject.c b/arch/x86/kernel/cpu/mce/inject.c index 06e3cf7229ce..d02c4f556cd0 100644 --- a/arch/x86/kernel/cpu/mce/inject.c +++ b/arch/x86/kernel/cpu/mce/inject.c @@ -24,10 +24,11 @@ #include <linux/pci.h> #include <linux/uaccess.h> -#include <asm/amd_nb.h> +#include <asm/amd/nb.h> #include <asm/apic.h> #include <asm/irq_vectors.h> #include <asm/mce.h> +#include <asm/msr.h> #include <asm/nmi.h> #include <asm/smp.h> @@ -475,27 +476,27 @@ static void prepare_msrs(void *info) struct mce m = *(struct mce *)info; u8 b = m.bank; - wrmsrl(MSR_IA32_MCG_STATUS, m.mcgstatus); + wrmsrq(MSR_IA32_MCG_STATUS, m.mcgstatus); if (boot_cpu_has(X86_FEATURE_SMCA)) { if (m.inject_flags == DFR_INT_INJ) { - wrmsrl(MSR_AMD64_SMCA_MCx_DESTAT(b), m.status); - wrmsrl(MSR_AMD64_SMCA_MCx_DEADDR(b), m.addr); + wrmsrq(MSR_AMD64_SMCA_MCx_DESTAT(b), m.status); + wrmsrq(MSR_AMD64_SMCA_MCx_DEADDR(b), m.addr); } else { - wrmsrl(MSR_AMD64_SMCA_MCx_STATUS(b), m.status); - wrmsrl(MSR_AMD64_SMCA_MCx_ADDR(b), m.addr); + wrmsrq(MSR_AMD64_SMCA_MCx_STATUS(b), m.status); + wrmsrq(MSR_AMD64_SMCA_MCx_ADDR(b), m.addr); } - wrmsrl(MSR_AMD64_SMCA_MCx_SYND(b), m.synd); + wrmsrq(MSR_AMD64_SMCA_MCx_SYND(b), m.synd); if (m.misc) - wrmsrl(MSR_AMD64_SMCA_MCx_MISC(b), m.misc); + wrmsrq(MSR_AMD64_SMCA_MCx_MISC(b), m.misc); } else { - wrmsrl(MSR_IA32_MCx_STATUS(b), m.status); - wrmsrl(MSR_IA32_MCx_ADDR(b), m.addr); + wrmsrq(MSR_IA32_MCx_STATUS(b), m.status); + wrmsrq(MSR_IA32_MCx_ADDR(b), m.addr); if (m.misc) - wrmsrl(MSR_IA32_MCx_MISC(b), m.misc); + wrmsrq(MSR_IA32_MCx_MISC(b), m.misc); } } @@ -589,7 +590,7 @@ static int inj_bank_set(void *data, u64 val) u64 cap; /* Get bank count on target CPU so we can handle non-uniform values. */ - rdmsrl_on_cpu(m->extcpu, MSR_IA32_MCG_CAP, &cap); + rdmsrq_on_cpu(m->extcpu, MSR_IA32_MCG_CAP, &cap); n_banks = cap & MCG_BANKCNT_MASK; if (val >= n_banks) { @@ -613,7 +614,7 @@ static int inj_bank_set(void *data, u64 val) if (cpu_feature_enabled(X86_FEATURE_SMCA)) { u64 ipid; - if (rdmsrl_on_cpu(m->extcpu, MSR_AMD64_SMCA_MCx_IPID(val), &ipid)) { + if (rdmsrq_on_cpu(m->extcpu, MSR_AMD64_SMCA_MCx_IPID(val), &ipid)) { pr_err("Error reading IPID on CPU%d\n", m->extcpu); return -EINVAL; } @@ -741,15 +742,15 @@ static void check_hw_inj_possible(void) u64 status = MCI_STATUS_VAL, ipid; /* Check whether bank is populated */ - rdmsrl(MSR_AMD64_SMCA_MCx_IPID(bank), ipid); + rdmsrq(MSR_AMD64_SMCA_MCx_IPID(bank), ipid); if (!ipid) continue; toggle_hw_mce_inject(cpu, true); - wrmsrl_safe(mca_msr_reg(bank, MCA_STATUS), status); - rdmsrl_safe(mca_msr_reg(bank, MCA_STATUS), &status); - wrmsrl_safe(mca_msr_reg(bank, MCA_STATUS), 0); + wrmsrq_safe(mca_msr_reg(bank, MCA_STATUS), status); + rdmsrq_safe(mca_msr_reg(bank, MCA_STATUS), &status); + wrmsrq_safe(mca_msr_reg(bank, MCA_STATUS), 0); if (!status) { hw_injection_possible = false; |