projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| cf1d4549 JY |
1 | /** @file\r |
| 2 | \r | |
| 3 | Copyright (c) 2014 - 2016, 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 _FSP_PLATFORM_LIB_H_\r | |
| 9 | #define _FSP_PLATFORM_LIB_H_\r | |
| 10 | \r | |
| 11 | /**\r | |
| 12 | Get system memory resource descriptor by owner.\r | |
| 13 | \r | |
| 14 | @param[in] OwnerGuid resource owner guid\r | |
| 15 | **/\r | |
| 16 | EFI_HOB_RESOURCE_DESCRIPTOR *\r | |
| 17 | EFIAPI\r | |
| 18 | FspGetResourceDescriptorByOwner (\r | |
| 19 | IN EFI_GUID *OwnerGuid\r | |
| 20 | );\r | |
| 21 | \r | |
| 22 | /**\r | |
| 23 | Get system memory from HOB.\r | |
| 24 | \r | |
| 25 | @param[in,out] LowMemoryLength less than 4G memory length\r | |
| 26 | @param[in,out] HighMemoryLength greater than 4G memory length\r | |
| 27 | **/\r | |
| 28 | VOID\r | |
| 29 | EFIAPI\r | |
| 30 | FspGetSystemMemorySize (\r | |
| 31 | IN OUT UINT64 *LowMemoryLength,\r | |
| 32 | IN OUT UINT64 *HighMemoryLength\r | |
| 33 | );\r | |
| 34 | \r | |
| cf1d4549 JY |
35 | \r |
| 36 | /**\r | |
| 37 | Set a new stack frame for the continuation function.\r | |
| 38 | \r | |
| 39 | **/\r | |
| 40 | VOID\r | |
| 41 | EFIAPI\r | |
| 42 | FspSetNewStackFrame (\r | |
| 43 | VOID\r | |
| 44 | );\r | |
| 45 | \r | |
| 46 | /**\r | |
| 47 | This function transfer control back to BootLoader after FspSiliconInit.\r | |
| 48 | \r | |
| 49 | **/\r | |
| 50 | VOID\r | |
| 51 | EFIAPI\r | |
| 52 | FspSiliconInitDone (\r | |
| 53 | VOID\r | |
| 54 | );\r | |
| 55 | \r | |
| 56 | /**\r | |
| 57 | This function returns control to BootLoader after MemoryInitApi.\r | |
| 58 | \r | |
| 59 | @param[in,out] HobListPtr The address of HobList pointer.\r | |
| 60 | **/\r | |
| 61 | VOID\r | |
| 62 | EFIAPI\r | |
| 63 | FspMemoryInitDone (\r | |
| 64 | IN OUT VOID **HobListPtr\r | |
| 65 | );\r | |
| 66 | \r | |
| 67 | /**\r | |
| 68 | This function returns control to BootLoader after TempRamExitApi.\r | |
| 69 | \r | |
| 70 | **/\r | |
| 71 | VOID\r | |
| 72 | EFIAPI\r | |
| 73 | FspTempRamExitDone (\r | |
| 74 | VOID\r | |
| 75 | );\r | |
| 76 | \r | |
| 77 | /**\r | |
| 78 | This function handle NotifyPhase API call from the BootLoader.\r | |
| 79 | It gives control back to the BootLoader after it is handled. If the\r | |
| 80 | Notification code is a ReadyToBoot event, this function will return\r | |
| 81 | and FSP continues the remaining execution until it reaches the DxeIpl.\r | |
| 82 | \r | |
| 83 | **/\r | |
| 84 | VOID\r | |
| 85 | EFIAPI\r | |
| 86 | FspWaitForNotify (\r | |
| 87 | VOID\r | |
| 88 | );\r | |
| 89 | \r | |
| f56ae7bf TRM |
90 | /**\r |
| 91 | This function transfer control back to BootLoader after FspSiliconInit.\r | |
| 92 | \r | |
| 93 | @param[in] Status return status for the FspSiliconInit.\r | |
| 94 | **/\r | |
| 95 | VOID\r | |
| 96 | EFIAPI\r | |
| 97 | FspSiliconInitDone2 (\r | |
| 98 | IN EFI_STATUS Status\r | |
| 99 | );\r | |
| 100 | \r | |
| 101 | /**\r | |
| 102 | This function returns control to BootLoader after MemoryInitApi.\r | |
| 103 | \r | |
| 104 | @param[in] Status return status for the MemoryInitApi.\r | |
| 105 | @param[in,out] HobListPtr The address of HobList pointer.\r | |
| 106 | **/\r | |
| 107 | VOID\r | |
| 108 | EFIAPI\r | |
| 109 | FspMemoryInitDone2 (\r | |
| 110 | IN EFI_STATUS Status,\r | |
| 111 | IN OUT VOID **HobListPtr\r | |
| 112 | );\r | |
| 113 | \r | |
| 114 | /**\r | |
| 115 | This function returns control to BootLoader after TempRamExitApi.\r | |
| 116 | \r | |
| 117 | @param[in] Status return status for the TempRamExitApi.\r | |
| 118 | **/\r | |
| 119 | VOID\r | |
| 120 | EFIAPI\r | |
| 121 | FspTempRamExitDone2 (\r | |
| 122 | IN EFI_STATUS Status\r | |
| 123 | );\r | |
| 124 | \r | |
| cf1d4549 | 125 | #endif\r |