projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| b8d181e4 PZ |
2 | #ifndef __IPUV3_PLANE_H__ |
| 3 | #define __IPUV3_PLANE_H__ | |
| 4 | ||
| 5 | #include <drm/drm_crtc.h> /* drm_plane */ | |
| 6 | ||
| 7 | struct drm_plane; | |
| 8 | struct drm_device; | |
| 9 | struct ipu_soc; | |
| 10 | struct drm_crtc; | |
| 11 | struct drm_framebuffer; | |
| 12 | ||
| 13 | struct ipuv3_channel; | |
| 14 | struct dmfc_channel; | |
| 15 | struct ipu_dp; | |
| 16 | ||
| 17 | struct ipu_plane { | |
| 18 | struct drm_plane base; | |
| 19 | ||
| 20 | struct ipu_soc *ipu; | |
| 21 | struct ipuv3_channel *ipu_ch; | |
| f6b50ef1 | 22 | struct ipuv3_channel *alpha_ch; |
| b8d181e4 PZ |
23 | struct dmfc_channel *dmfc; |
| 24 | struct ipu_dp *dp; | |
| 25 | ||
| 26 | int dma; | |
| 27 | int dp_flow; | |
| eb8c8880 PZ |
28 | |
| 29 | bool disabling; | |
| b8d181e4 PZ |
30 | }; |
| 31 | ||
| 32 | struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu, | |
| 33 | int dma, int dp, unsigned int possible_crtcs, | |
| 43895599 | 34 | enum drm_plane_type type); |
| b8d181e4 PZ |
35 | |
| 36 | /* Init IDMAC, DMFC, DP */ | |
| 37 | int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc, | |
| 38 | struct drm_display_mode *mode, | |
| 39 | struct drm_framebuffer *fb, int crtc_x, int crtc_y, | |
| 40 | unsigned int crtc_w, unsigned int crtc_h, | |
| 41 | uint32_t src_x, uint32_t src_y, uint32_t src_w, | |
| dd7fa6d8 | 42 | uint32_t src_h, bool interlaced); |
| b8d181e4 | 43 | |
| b8d181e4 PZ |
44 | int ipu_plane_irq(struct ipu_plane *plane); |
| 45 | ||
| eb8c8880 PZ |
46 | void ipu_plane_disable(struct ipu_plane *ipu_plane, bool disable_dp_channel); |
| 47 | void ipu_plane_disable_deferred(struct drm_plane *plane); | |
| 70e8a0c7 | 48 | bool ipu_plane_atomic_update_pending(struct drm_plane *plane); |
| eb8c8880 | 49 | |
| b8d181e4 | 50 | #endif |