| Olivier Deprez | 6967c24 | 2021-04-09 09:24:08 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef SPMC_H |
| 8 | #define SPMC_H |
| 9 | |
| 10 | #include <ffa_helpers.h> |
| Manish Pandey | 58971b6 | 2020-09-21 21:10:38 +0100 | [diff] [blame] | 11 | #include <spm_common.h> |
| Olivier Deprez | 6967c24 | 2021-04-09 09:24:08 +0200 | [diff] [blame] | 12 | |
| 13 | /* Should match with IDs defined in SPM/Hafnium */ |
| Manish Pandey | 58971b6 | 2020-09-21 21:10:38 +0100 | [diff] [blame] | 14 | #define SPM_INTERRUPT_ENABLE (0xFF03) |
| Olivier Deprez | 6967c24 | 2021-04-09 09:24:08 +0200 | [diff] [blame] | 15 | #define SPM_INTERRUPT_GET (0xFF04) |
| Madhukar Pappireddy | 46d06d7 | 2021-08-05 15:21:46 -0500 | [diff] [blame] | 16 | #define SPM_INTERRUPT_DEACTIVATE (0xFF08) |
| Olivier Deprez | 6967c24 | 2021-04-09 09:24:08 +0200 | [diff] [blame] | 17 | |
| 18 | /* |
| 19 | * Hypervisor Calls Wrappers |
| 20 | */ |
| 21 | |
| 22 | uint32_t spm_interrupt_get(void); |
| Manish Pandey | 58971b6 | 2020-09-21 21:10:38 +0100 | [diff] [blame] | 23 | int64_t spm_interrupt_enable(uint32_t int_id, bool enable, enum interrupt_pin pin); |
| Madhukar Pappireddy | 46d06d7 | 2021-08-05 15:21:46 -0500 | [diff] [blame] | 24 | int64_t spm_interrupt_deactivate(uint32_t vint_id); |
| Olivier Deprez | 6967c24 | 2021-04-09 09:24:08 +0200 | [diff] [blame] | 25 | |
| Olivier Deprez | 19626b4 | 2023-12-21 18:29:05 +0100 | [diff] [blame] | 26 | unsigned int spm_get_my_core_pos(void); |
| 27 | |
| Olivier Deprez | 6967c24 | 2021-04-09 09:24:08 +0200 | [diff] [blame] | 28 | #endif /* SPMC_H */ |