| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* |
| 3 | * Copyright 2019 NXP. |
| 4 | */ |
| 5 | |
| 6 | #ifndef _DCSS_KMS_H_ |
| 7 | #define _DCSS_KMS_H_ |
| 8 | |
| 9 | #include <drm/drm_encoder.h> |
| 10 | |
| 11 | struct dcss_plane { |
| 12 | struct drm_plane base; |
| 13 | |
| 14 | int ch_num; |
| 15 | }; |
| 16 | |
| 17 | struct dcss_crtc { |
| 18 | struct drm_crtc base; |
| 19 | struct drm_crtc_state *state; |
| 20 | |
| 21 | struct dcss_plane *plane[3]; |
| 22 | |
| 23 | int irq; |
| 24 | |
| 25 | bool disable_ctxld_kick_irq; |
| 26 | }; |
| 27 | |
| 28 | struct dcss_kms_dev { |
| 29 | struct drm_device base; |
| 30 | struct dcss_crtc crtc; |
| 31 | struct drm_encoder encoder; |
| 32 | struct drm_connector *connector; |
| 33 | }; |
| 34 | |
| 35 | struct dcss_kms_dev *dcss_kms_attach(struct dcss_dev *dcss); |
| 36 | void dcss_kms_detach(struct dcss_kms_dev *kms); |
| 37 | void dcss_kms_shutdown(struct dcss_kms_dev *kms); |
| 38 | int dcss_crtc_init(struct dcss_crtc *crtc, struct drm_device *drm); |
| 39 | void dcss_crtc_deinit(struct dcss_crtc *crtc, struct drm_device *drm); |
| 40 | struct dcss_plane *dcss_plane_init(struct drm_device *drm, |
| 41 | unsigned int possible_crtcs, |
| 42 | enum drm_plane_type type, |
| 43 | unsigned int zpos); |
| 44 | |
| 45 | #endif |
| 46 |