projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| be46cd5f | 1 | /** @file\r |
| 2 | The header file for Boot Script Executer module.\r | |
| 3 | \r | |
| 59cc677c | 4 | This driver is dispatched by Dxe core and the driver will reload itself to ACPI reserved memory \r |
| be46cd5f | 5 | in the entry point. The functionality is to interpret and restore the S3 boot script \r |
| 6 | \r | |
| 84edd20b | 7 | Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r |
| ab1a5a58 | 8 | Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>\r |
| be46cd5f | 9 | \r |
| 10 | This program and the accompanying materials\r | |
| 11 | are licensed and made available under the terms and conditions of the BSD License\r | |
| 12 | which accompanies this distribution. The full text of the license may be found at\r | |
| 13 | http://opensource.org/licenses/bsd-license.php\r | |
| 14 | \r | |
| 15 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 16 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 17 | \r | |
| 18 | **/\r | |
| 19 | #ifndef _BOOT_SCRIPT_EXECUTOR_H_\r | |
| 20 | #define _BOOT_SCRIPT_EXECUTOR_H_\r | |
| 21 | \r | |
| 22 | #include <PiDxe.h>\r | |
| 23 | \r | |
| 24 | #include <Library/BaseLib.h>\r | |
| 25 | #include <Library/UefiDriverEntryPoint.h>\r | |
| 26 | #include <Library/BaseMemoryLib.h>\r | |
| 27 | #include <Library/DebugLib.h>\r | |
| 28 | #include <Library/S3BootScriptLib.h>\r | |
| 29 | #include <Library/PeCoffLib.h>\r | |
| 30 | #include <Library/DxeServicesLib.h>\r | |
| 31 | #include <Library/UefiBootServicesTableLib.h>\r | |
| 32 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
| 33 | #include <Library/PcdLib.h>\r | |
| 34 | #include <Library/CacheMaintenanceLib.h>\r | |
| be46cd5f | 35 | #include <Library/TimerLib.h>\r |
| 36 | #include <Library/UefiLib.h>\r | |
| 37 | #include <Library/DebugAgentLib.h>\r | |
| 38 | #include <Library/LockBoxLib.h>\r | |
| 1e172d6b | 39 | #include <Library/CpuExceptionHandlerLib.h>\r |
| 84edd20b | 40 | #include <Library/DevicePathLib.h>\r |
| be46cd5f | 41 | \r |
| 42 | #include <Guid/AcpiS3Context.h>\r | |
| 43 | #include <Guid/BootScriptExecutorVariable.h>\r | |
| 84edd20b SZ |
44 | #include <Guid/MemoryProfile.h>\r |
| 45 | \r | |
| 59cc677c | 46 | #include <Protocol/DxeSmmReadyToLock.h>\r |
| be46cd5f | 47 | #include <IndustryStandard/Acpi.h>\r |
| ab1a5a58 LD |
48 | \r |
| 49 | #define PAGING_1G_ADDRESS_MASK_64 0x000FFFFFC0000000ull\r | |
| 50 | \r | |
| be46cd5f | 51 | /**\r |
| 52 | a ASM function to transfer control to OS.\r | |
| 53 | \r | |
| 54 | @param S3WakingVector The S3 waking up vector saved in ACPI Facs table\r | |
| 55 | @param AcpiLowMemoryBase a buffer under 1M which could be used during the transfer \r | |
| 56 | **/\r | |
| 57 | VOID\r | |
| 58 | AsmTransferControl (\r | |
| 59 | IN UINT32 S3WakingVector,\r | |
| 60 | IN UINT32 AcpiLowMemoryBase\r | |
| 61 | );\r | |
| 62 | /**\r | |
| 63 | a 32bit ASM function to transfer control to OS.\r | |
| 64 | \r | |
| 65 | @param S3WakingVector The S3 waking up vector saved in ACPI Facs table\r | |
| 66 | @param AcpiLowMemoryBase a buffer under 1M which could be used during the transfer \r | |
| 67 | **/\r | |
| 68 | VOID\r | |
| 69 | AsmTransferControl32 (\r | |
| 70 | IN UINT32 S3WakingVector,\r | |
| 71 | IN UINT32 AcpiLowMemoryBase\r | |
| 72 | );\r | |
| 73 | /**\r | |
| 74 | a 16bit ASM function to transfer control to OS.\r | |
| 75 | **/\r | |
| 76 | VOID\r | |
| 77 | AsmTransferControl16 (\r | |
| 78 | VOID\r | |
| 79 | );\r | |
| 80 | /**\r | |
| 81 | Set a IDT entry for interrupt vector 3 for debug purpose. \r | |
| 82 | \r | |
| 83 | @param AcpiS3Context a pointer to a structure of ACPI_S3_CONTEXT \r | |
| 84 | \r | |
| 85 | **/\r | |
| 86 | VOID\r | |
| 87 | SetIdtEntry ( \r | |
| 88 | IN ACPI_S3_CONTEXT *AcpiS3Context\r | |
| 89 | );\r | |
| 90 | \r | |
| 91 | extern UINT32 AsmFixAddress16;\r | |
| 92 | extern UINT32 AsmJmpAddr32;\r | |
| 59cc677c | 93 | extern BOOLEAN mPage1GSupport;\r |
| ab1a5a58 | 94 | extern UINT64 mAddressEncMask;\r |
| be46cd5f | 95 | \r |
| 96 | #endif //_BOOT_SCRIPT_EXECUTOR_H_\r |