| // SPDX-License-Identifier: MIT | |
| /* | |
| * Copyright (C) 2019 Google, Inc. | |
| * | |
| * Authors: | |
| * Sean Paul <seanpaul@chromium.org> | |
| */ | |
| #ifndef DRM_SELF_REFRESH_HELPER_H_ | |
| #define DRM_SELF_REFRESH_HELPER_H_ | |
| struct drm_atomic_commit; | |
| struct drm_crtc; | |
| void drm_self_refresh_helper_alter_state(struct drm_atomic_commit *state); | |
| void drm_self_refresh_helper_update_avg_times(struct drm_atomic_commit *state, | |
| unsigned int commit_time_ms, | |
| unsigned int new_self_refresh_mask); | |
| int drm_self_refresh_helper_init(struct drm_crtc *crtc); | |
| void drm_self_refresh_helper_cleanup(struct drm_crtc *crtc); | |
| #endif |