projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| fcd70cd3 DV |
1 | // SPDX-License-Identifier: GPL-2.0 OR MIT |
| 2 | ||
| 3 | #ifndef __DRM_PROBE_HELPER_H__ | |
| 4 | #define __DRM_PROBE_HELPER_H__ | |
| 5 | ||
| 216b9bba | 6 | #include <drm/drm_modes.h> |
| fcd70cd3 DV |
7 | |
| 8 | struct drm_connector; | |
| 216b9bba | 9 | struct drm_crtc; |
| fcd70cd3 DV |
10 | struct drm_device; |
| 11 | struct drm_modeset_acquire_ctx; | |
| 12 | ||
| 13 | int drm_helper_probe_single_connector_modes(struct drm_connector | |
| 14 | *connector, uint32_t maxX, | |
| 15 | uint32_t maxY); | |
| 16 | int drm_helper_probe_detect(struct drm_connector *connector, | |
| 17 | struct drm_modeset_acquire_ctx *ctx, | |
| 18 | bool force); | |
| 19 | void drm_kms_helper_poll_init(struct drm_device *dev); | |
| 20 | void drm_kms_helper_poll_fini(struct drm_device *dev); | |
| 21 | bool drm_helper_hpd_irq_event(struct drm_device *dev); | |
| 0464ed1a | 22 | bool drm_connector_helper_hpd_irq_event(struct drm_connector *connector); |
| fcd70cd3 | 23 | void drm_kms_helper_hotplug_event(struct drm_device *dev); |
| 710074bb | 24 | void drm_kms_helper_connector_hotplug_event(struct drm_connector *connector); |
| fcd70cd3 DV |
25 | |
| 26 | void drm_kms_helper_poll_disable(struct drm_device *dev); | |
| 27 | void drm_kms_helper_poll_enable(struct drm_device *dev); | |
| 28 | bool drm_kms_helper_is_poll_worker(void); | |
| 29 | ||
| 216b9bba TZ |
30 | enum drm_mode_status drm_crtc_helper_mode_valid_fixed(struct drm_crtc *crtc, |
| 31 | const struct drm_display_mode *mode, | |
| 32 | const struct drm_display_mode *fixed_mode); | |
| 33 | ||
| 16f14564 | 34 | int drm_connector_helper_get_modes_from_ddc(struct drm_connector *connector); |
| d25654b3 TZ |
35 | int drm_connector_helper_get_modes_fixed(struct drm_connector *connector, |
| 36 | const struct drm_display_mode *fixed_mode); | |
| 964893d3 | 37 | int drm_connector_helper_get_modes(struct drm_connector *connector); |
| 1e4a91db | 38 | int drm_connector_helper_tv_get_modes(struct drm_connector *connector); |
| 16f14564 | 39 | |
| fcd70cd3 | 40 | #endif |