1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) 2022, Google LLC. 4 */ 5 6 #ifndef SELFTEST_KVM_MCE_H 7 #define SELFTEST_KVM_MCE_H 8 9 #define MCG_CTL_P BIT_ULL(8) /* MCG_CTL register available */ 10 #define MCG_SER_P BIT_ULL(24) /* MCA recovery/new status bits */ 11 #define MCG_LMCE_P BIT_ULL(27) /* Local machine check supported */ 12 #define MCG_CMCI_P BIT_ULL(10) /* CMCI supported */ 13 #define KVM_MAX_MCE_BANKS 32 14 #define MCG_CAP_BANKS_MASK 0xff /* Bit 0-7 of the MCG_CAP register are #banks */ 15 #define MCI_STATUS_VAL (1ULL << 63) /* valid error */ 16 #define MCI_STATUS_UC (1ULL << 61) /* uncorrected error */ 17 #define MCI_STATUS_EN (1ULL << 60) /* error enabled */ 18 #define MCI_STATUS_MISCV (1ULL << 59) /* misc error reg. valid */ 19 #define MCI_STATUS_ADDRV (1ULL << 58) /* addr reg. valid */ 20 #define MCM_ADDR_PHYS 2 /* physical address */ 21 #define MCI_CTL2_CMCI_EN BIT_ULL(30) 22 23 #endif /* SELFTEST_KVM_MCE_H */ 24