projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| cf1d4549 JY |
1 | /** @file\r |
| 2 | \r | |
| 3 | Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>\r | |
| 9672cd30 | 4 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| cf1d4549 JY |
5 | \r |
| 6 | **/\r | |
| 7 | \r | |
| 8 | #ifndef _CACHE_LIB_INTERNAL_H_\r | |
| 9 | #define _CACHE_LIB_INTERNAL_H_\r | |
| 10 | \r | |
| 111f2228 MK |
11 | #define EFI_MSR_CACHE_VARIABLE_MTRR_BASE 0x00000200\r |
| 12 | #define EFI_MSR_CACHE_VARIABLE_MTRR_END 0x0000020F\r | |
| 13 | #define V_EFI_FIXED_MTRR_NUMBER 11\r | |
| 14 | \r | |
| 15 | #define EFI_MSR_IA32_MTRR_FIX64K_00000 0x00000250\r | |
| 16 | #define EFI_MSR_IA32_MTRR_FIX16K_80000 0x00000258\r | |
| 17 | #define EFI_MSR_IA32_MTRR_FIX16K_A0000 0x00000259\r | |
| 18 | #define EFI_MSR_IA32_MTRR_FIX4K_C0000 0x00000268\r | |
| 19 | #define EFI_MSR_IA32_MTRR_FIX4K_C8000 0x00000269\r | |
| 20 | #define EFI_MSR_IA32_MTRR_FIX4K_D0000 0x0000026A\r | |
| 21 | #define EFI_MSR_IA32_MTRR_FIX4K_D8000 0x0000026B\r | |
| 22 | #define EFI_MSR_IA32_MTRR_FIX4K_E0000 0x0000026C\r | |
| 23 | #define EFI_MSR_IA32_MTRR_FIX4K_E8000 0x0000026D\r | |
| 24 | #define EFI_MSR_IA32_MTRR_FIX4K_F0000 0x0000026E\r | |
| 25 | #define EFI_MSR_IA32_MTRR_FIX4K_F8000 0x0000026F\r | |
| 26 | #define EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE 0x000002FF\r | |
| 27 | #define B_EFI_MSR_CACHE_MTRR_VALID BIT11\r | |
| 28 | #define B_EFI_MSR_GLOBAL_MTRR_ENABLE BIT11\r | |
| 29 | #define B_EFI_MSR_FIXED_MTRR_ENABLE BIT10\r | |
| 30 | #define B_EFI_MSR_CACHE_MEMORY_TYPE (BIT2 | BIT1 | BIT0)\r | |
| 31 | \r | |
| 32 | #define EFI_MSR_VALID_MASK 0xFFFFFFFFF\r | |
| 33 | #define EFI_CACHE_VALID_ADDRESS 0xFFFFFF000\r | |
| 34 | #define EFI_SMRR_CACHE_VALID_ADDRESS 0xFFFFF000\r | |
| 35 | #define EFI_CACHE_VALID_EXTENDED_ADDRESS 0xFFFFFFFFFF000\r | |
| cf1d4549 JY |
36 | \r |
| 37 | // Leave one MTRR pairs for OS use\r | |
| 111f2228 MK |
38 | #define EFI_CACHE_NUM_VAR_MTRR_PAIRS_FOR_OS 1\r |
| 39 | #define EFI_CACHE_LAST_VARIABLE_MTRR_FOR_BIOS (EFI_MSR_CACHE_VARIABLE_MTRR_END) -\\r | |
| cf1d4549 JY |
40 | (EFI_CACHE_NUM_VAR_MTRR_PAIRS_FOR_OS * 2)\r |
| 41 | \r | |
| 111f2228 MK |
42 | #define EFI_MSR_IA32_MTRR_CAP 0x000000FE\r |
| 43 | #define B_EFI_MSR_IA32_MTRR_CAP_EMRR_SUPPORT BIT12\r | |
| 44 | #define B_EFI_MSR_IA32_MTRR_CAP_SMRR_SUPPORT BIT11\r | |
| 45 | #define B_EFI_MSR_IA32_MTRR_CAP_WC_SUPPORT BIT10\r | |
| 46 | #define B_EFI_MSR_IA32_MTRR_CAP_FIXED_SUPPORT BIT8\r | |
| 47 | #define B_EFI_MSR_IA32_MTRR_CAP_VARIABLE_SUPPORT (BIT7 | BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)\r | |
| cf1d4549 | 48 | \r |
| 111f2228 MK |
49 | #define CPUID_VIR_PHY_ADDRESS_SIZE 0x80000008\r |
| 50 | #define CPUID_EXTENDED_FUNCTION 0x80000000\r | |
| cf1d4549 JY |
51 | \r |
| 52 | #endif\r |