mce.h 936 B

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