1 /*++ 2 3 Copyright (c) 2004, Intel Corporation. All rights reserved.<BR> 4 This program and the accompanying materials 5 are licensed and made available under the terms and conditions of the BSD License 6 which accompanies this distribution. The full text of the license may be found at 7 http://opensource.org/licenses/bsd-license.php 8 9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 12 Module Name: 13 14 PalApi.h 15 16 Abstract: 17 18 Main PAL API's defined in PAL specification. 19 20 21 Revision History: 22 23 --*/ 24 25 #ifndef _PALPROC_H 26 #define _PALPROC_H 27 28 #include "Tiano.h" 29 30 #define PAL_CACHE_FLUSH 0x0001 31 #define PAL_CACHE_INFO 0x0002 32 #define PAL_CACHE_INIT 0x0003 33 #define PAL_CACHE_SUMMARY 0x0004 34 #define PAL_MEM_ATTRIB 0x0005 35 #define PAL_PTCE_INFO 0x0006 36 #define PAL_VM_INFO 0x0007 37 #define PAL_VM_SUMMARY 0x0008 38 #define PAL_BUS_GET_FEATURES 0x0009 39 #define PAL_BUS_SET_FEATURES 0x000a 40 #define PAL_DEBUG_INFO 0x000b 41 #define PAL_FIXED_ADDR 0x000c 42 #define PAL_FREQ_BASE 0x000d 43 #define PAL_FREQ_RATIOS 0x000e 44 #define PAL_PERF_MON_INFO 0x000f 45 #define PAL_PLATFORM_ADDR 0x0010 46 #define PAL_PROC_GET_FEATURES 0x0011 47 #define PAL_PROC_SET_FEATURES 0x0012 48 #define PAL_RSE_INFO 0x0013 49 #define PAL_VERSION 0x0014 50 51 #define PAL_MC_CLEAR_LOG 0x0015 52 #define PAL_MC_DRAIN 0x0016 53 #define PAL_MC_EXPECTED 0x0017 54 #define PAL_MC_DYNAMIC_STATE 0x0018 55 #define PAL_MC_ERROR_INFO 0x0019 56 #define PAL_MC_RESUME 0x001a 57 #define PAL_MC_REGISTER_MEM 0x001b 58 #define PAL_HALT 0x001c 59 #define PAL_HALT_LIGHT 0x001d 60 #define PAL_COPY_INFO 0x001e 61 #define PAL_SHUTDOWN 0x002c 62 #define PAL_AUTH 0x0209 63 #define PAL_SINGL_DISPERSAL 0x0226 // dec. 550 64 #define PAL_HALT_INFO 0x0101 65 #define PAL_CACHE_LINE_INIT 0x001f 66 #define PAL_PMI_ENTRYPOINT 0x0020 67 #define PAL_ENTER_IA_32_ENV 0x0021 68 #define PAL_VM_PAGE_SIZE 0x0022 69 #define PAL_MEM_FOR_TEST 0x0025 70 #define PAL_CACHE_PROT_INFO 0x0026 71 72 #define PAL_COPY_PAL 0x0100 73 #define PAL_CACHE_READ 0x0103 74 #define PAL_CACHE_WRITE 0x0104 75 #define PAL_TEST_PROC 0x0102 76 77 #define PAL_DEBUG_FEATURE 0x0063 // vp1 78 typedef UINT64 EFI_PAL_STATUS; 79 80 // 81 // Return values from PAL 82 // 83 typedef struct { 84 EFI_PAL_STATUS Status; // register r8 85 UINT64 r9; 86 UINT64 r10; 87 UINT64 r11; 88 } PAL_RETURN_REGS; 89 90 // 91 // PAL equates for other parameters. 92 // 93 #define PAL_SUCCESS 0x0 94 #define PAL_CALL_ERROR 0xfffffffffffffffd 95 #define PAL_CALL_UNIMPLEMENTED 0xffffffffffffffff 96 #define PAL_CACHE_TYPE_I 0x1 97 #define PAL_CACHE_TYPE_D 0x2 98 #define PAL_CACHE_TYPE_I_AND_D 0x3 99 #define PAL_CACHE_NO_INT 0x0 100 #define PAL_CACHE_INT 0x2 101 // 102 // #define PAL_CACHE_PLAT_ACK 0x4 103 // 104 #define PAL_CACHE_NO_PLAT_ACK 0x0 105 #define PAL_CACHE_INVALIDATE 0x1 106 #define PAL_CACHE_NO_INVALIDATE 0x0 107 #define PAL_CACHE_ALL_LEVELS - 0x1 108 109 #define PAL_FEATURE_ENABLE 0x1 110 #define PAL_ENABLE_BERR_BIT 63 111 #define PAL_ENABLE_MCA_BINIT_BIT 61 112 #define PAL_ENABLE_CMCI_MCA_BIT 60 113 #define PAL_CACHE_DISABLE_BIT 59 114 #define PAL_DISABLE_COHERENCY_BIT 58 115 116 #define PAL_DIS_BUS_DATA_ERR_CHECK_BIT 63 117 #define PAL_DIS_BUS_ADDR_ERR_CHECK_BIT 61 118 #define PAL_DIS_BUS_INIT_EVENT_SIGNAL_BIT 60 119 #define PAL_DIS_BUS_REQ_ERR_SIGNAL_BIT 58 120 #define PAL_DIS_BUS_REQ_INT_ERR_SIGNAL_BIT 57 121 #define PAL_DIS_BUS_REQ_ERR_CHECK_BIT 56 122 #define PAL_DIS_BUS_RESP_ERR_CHECK_BIT 55 123 124 #define PAL_COPY_BSP_TOKEN 0x0 125 #define PAL_COPY_AP_TOKEN 0x1 126 127 #define PAL_CODE_TOKEN 0x0 128 #define PAL_IA32EMU_CODE_TOKEN 0x1 129 130 #define PAL_INTERRUPT_BLOCK_TOKEN 0x0 131 #define PAL_IO_BLOCK_TOKEN 0x1 132 133 #endif 134
