/* SPDX-License-Identifier: GPL-2.0-only */ /* * tools/testing/selftests/kvm/include/x86_64/mce.h * * Copyright (C) 2022, Google LLC. */ #ifndef SELFTEST_KVM_MCE_H #define SELFTEST_KVM_MCE_H #define MCG_CTL_P BIT_ULL(8) /* MCG_CTL register available */ #define MCG_SER_P BIT_ULL(24) /* MCA recovery/new status bits */ #define MCG_LMCE_P BIT_ULL(27) /* Local machine check supported */ #define MCG_CMCI_P BIT_ULL(10) /* CMCI supported */ #define KVM_MAX_MCE_BANKS 32 #define MCG_CAP_BANKS_MASK 0xff /* Bit 0-7 of the MCG_CAP register are #banks */ #define MCI_STATUS_VAL (1ULL << 63) /* valid error */ #define MCI_STATUS_UC (1ULL << 61) /* uncorrected error */ #define MCI_STATUS_EN (1ULL << 60) /* error enabled */ #define MCI_STATUS_MISCV (1ULL << 59) /* misc error reg. valid */ #define MCI_STATUS_ADDRV (1ULL << 58) /* addr reg. valid */ #define MCM_ADDR_PHYS 2 /* physical address */ #define MCI_CTL2_CMCI_EN BIT_ULL(30) #endif /* SELFTEST_KVM_MCE_H */