projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 63c89da2 LE |
1 | /** @file\r |
| 2 | SMBASE relocation for hot-plugged CPUs.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2020, Red Hat, Inc.\r | |
| 5 | \r | |
| 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
| 7 | **/\r | |
| 8 | \r | |
| 9 | #ifndef SMBASE_H_\r | |
| 10 | #define SMBASE_H_\r | |
| 11 | \r | |
| 12 | #include <Uefi/UefiBaseType.h> // EFI_STATUS\r | |
| 13 | #include <Uefi/UefiSpec.h> // EFI_BOOT_SERVICES\r | |
| 14 | \r | |
| 51a6fb41 LE |
15 | #include "ApicId.h" // APIC_ID\r |
| 16 | \r | |
| 63c89da2 LE |
17 | EFI_STATUS\r |
| 18 | SmbaseAllocatePostSmmPen (\r | |
| ac0a286f MK |
19 | OUT UINT32 *PenAddress,\r |
| 20 | IN CONST EFI_BOOT_SERVICES *BootServices\r | |
| 63c89da2 LE |
21 | );\r |
| 22 | \r | |
| 23 | VOID\r | |
| 24 | SmbaseReinstallPostSmmPen (\r | |
| ac0a286f | 25 | IN UINT32 PenAddress\r |
| 63c89da2 LE |
26 | );\r |
| 27 | \r | |
| 28 | VOID\r | |
| 29 | SmbaseReleasePostSmmPen (\r | |
| ac0a286f MK |
30 | IN UINT32 PenAddress,\r |
| 31 | IN CONST EFI_BOOT_SERVICES *BootServices\r | |
| 63c89da2 LE |
32 | );\r |
| 33 | \r | |
| 51a6fb41 LE |
34 | VOID\r |
| 35 | SmbaseInstallFirstSmiHandler (\r | |
| 36 | VOID\r | |
| 37 | );\r | |
| 38 | \r | |
| 39 | EFI_STATUS\r | |
| 40 | SmbaseRelocate (\r | |
| ac0a286f MK |
41 | IN APIC_ID ApicId,\r |
| 42 | IN UINTN Smbase,\r | |
| 43 | IN UINT32 PenAddress\r | |
| 51a6fb41 LE |
44 | );\r |
| 45 | \r | |
| 63c89da2 | 46 | #endif // SMBASE_H_\r |