projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 9a50990c PG |
1 | /** @file\r |
| 2 | \r | |
| 3 | Copyright (c) 2022, Arm Limited. All rights reserved.<BR>\r | |
| 4 | \r | |
| 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
| 6 | \r | |
| 7 | **/\r | |
| 8 | \r | |
| 9 | #ifndef ARM_MONITOR_LIB_H_\r | |
| 10 | #define ARM_MONITOR_LIB_H_\r | |
| 11 | \r | |
| 12 | /** The size of the SMC arguments is different between AArch64 and AArch32.\r | |
| 13 | \r | |
| 14 | The native size is used for the arguments.\r | |
| 15 | It will be casted to either HVC or SMC args.\r | |
| 16 | */\r | |
| 17 | typedef struct {\r | |
| 18 | UINTN Arg0;\r | |
| 19 | UINTN Arg1;\r | |
| 20 | UINTN Arg2;\r | |
| 21 | UINTN Arg3;\r | |
| 22 | UINTN Arg4;\r | |
| 23 | UINTN Arg5;\r | |
| 24 | UINTN Arg6;\r | |
| 25 | UINTN Arg7;\r | |
| 26 | } ARM_MONITOR_ARGS;\r | |
| 27 | \r | |
| 28 | /** Monitor call.\r | |
| 29 | \r | |
| 30 | An HyperVisor Call (HVC) or System Monitor Call (SMC) will be issued\r | |
| 31 | depending on the default conduit. PcdMonitorConduitHvc determines the type\r | |
| 32 | of the call: if true, do an HVC.\r | |
| 33 | \r | |
| 34 | @param [in,out] Args Arguments for the HVC/SMC.\r | |
| 35 | **/\r | |
| 36 | VOID\r | |
| 37 | EFIAPI\r | |
| 38 | ArmMonitorCall (\r | |
| 39 | IN OUT ARM_MONITOR_ARGS *Args\r | |
| 40 | );\r | |
| 41 | \r | |
| 42 | #endif // ARM_MONITOR_LIB_H_\r |