| Simon Glass | 2cf3a5a | 2019-12-06 21:42:22 -0700 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * Copyright 2019 Google LLC |
| 4 | */ |
| 5 | |
| 6 | #ifndef __ASM_FSP_API_H |
| 7 | #define __ASM_FSP_API_H |
| 8 | |
| Simon Glass | 655306c | 2020-05-10 11:39:58 -0600 | [diff] [blame] | 9 | #include <linux/linkage.h> |
| 10 | |
| Simon Glass | 2cf3a5a | 2019-12-06 21:42:22 -0700 | [diff] [blame] | 11 | enum fsp_phase { |
| 12 | /* Notification code for post PCI enuermation */ |
| 13 | INIT_PHASE_PCI = 0x20, |
| 14 | /* Notification code before transferring control to the payload */ |
| 15 | INIT_PHASE_BOOT = 0x40 |
| 16 | }; |
| 17 | |
| 18 | struct fsp_notify_params { |
| 19 | /* Notification phase used for NotifyPhase API */ |
| 20 | enum fsp_phase phase; |
| 21 | }; |
| 22 | |
| 23 | /* FspNotify API function prototype */ |
| 24 | typedef asmlinkage u32 (*fsp_notify_f)(struct fsp_notify_params *params); |
| 25 | |
| 26 | #endif |