| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: MIT |
| 2 | /* |
| 3 | * Copyright (C) 2019 Google, Inc. |
| 4 | * |
| 5 | * Authors: |
| 6 | * Sean Paul <seanpaul@chromium.org> |
| 7 | */ |
| 8 | #ifndef DRM_SELF_REFRESH_HELPER_H_ |
| 9 | #define DRM_SELF_REFRESH_HELPER_H_ |
| 10 | |
| 11 | struct drm_atomic_state; |
| 12 | struct drm_crtc; |
| 13 | |
| 14 | void drm_self_refresh_helper_alter_state(struct drm_atomic_state *state); |
| 15 | void drm_self_refresh_helper_update_avg_times(struct drm_atomic_state *state, |
| 16 | unsigned int commit_time_ms, |
| 17 | unsigned int new_self_refresh_mask); |
| 18 | |
| 19 | int drm_self_refresh_helper_init(struct drm_crtc *crtc); |
| 20 | void drm_self_refresh_helper_cleanup(struct drm_crtc *crtc); |
| 21 | #endif |