| Philipp Zabel | b8d181e | 2013-10-10 16:18:45 +0200 | [diff] [blame] | 1 | #ifndef __IPUV3_PLANE_H__ |
| 2 | #define __IPUV3_PLANE_H__ |
| 3 | |
| 4 | #include <drm/drm_crtc.h> /* drm_plane */ |
| 5 | |
| 6 | struct drm_plane; |
| 7 | struct drm_device; |
| 8 | struct ipu_soc; |
| 9 | struct drm_crtc; |
| 10 | struct drm_framebuffer; |
| 11 | |
| 12 | struct ipuv3_channel; |
| 13 | struct dmfc_channel; |
| 14 | struct ipu_dp; |
| 15 | |
| 16 | struct ipu_plane { |
| 17 | struct drm_plane base; |
| 18 | |
| 19 | struct ipu_soc *ipu; |
| 20 | struct ipuv3_channel *ipu_ch; |
| 21 | struct dmfc_channel *dmfc; |
| 22 | struct ipu_dp *dp; |
| 23 | |
| 24 | int dma; |
| 25 | int dp_flow; |
| 26 | |
| 27 | int x; |
| 28 | int y; |
| Philipp Zabel | 9a66603 | 2014-10-08 17:19:15 +0200 | [diff] [blame] | 29 | int w; |
| 30 | int h; |
| Philipp Zabel | b8d181e | 2013-10-10 16:18:45 +0200 | [diff] [blame] | 31 | |
| Philipp Zabel | 67ca6b6 | 2016-02-23 10:22:51 +0100 | [diff] [blame] | 32 | unsigned int u_offset; |
| 33 | unsigned int v_offset; |
| 34 | unsigned int stride[2]; |
| 35 | |
| Philipp Zabel | b8d181e | 2013-10-10 16:18:45 +0200 | [diff] [blame] | 36 | bool enabled; |
| 37 | }; |
| 38 | |
| 39 | struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu, |
| 40 | int dma, int dp, unsigned int possible_crtcs, |
| Philipp Zabel | 4389559 | 2015-11-06 11:08:02 +0100 | [diff] [blame] | 41 | enum drm_plane_type type); |
| Philipp Zabel | b8d181e | 2013-10-10 16:18:45 +0200 | [diff] [blame] | 42 | |
| 43 | /* Init IDMAC, DMFC, DP */ |
| 44 | int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc, |
| 45 | struct drm_display_mode *mode, |
| 46 | struct drm_framebuffer *fb, int crtc_x, int crtc_y, |
| 47 | unsigned int crtc_w, unsigned int crtc_h, |
| 48 | uint32_t src_x, uint32_t src_y, uint32_t src_w, |
| Philipp Zabel | dd7fa6d | 2014-07-11 18:02:06 +0200 | [diff] [blame] | 49 | uint32_t src_h, bool interlaced); |
| Philipp Zabel | b8d181e | 2013-10-10 16:18:45 +0200 | [diff] [blame] | 50 | |
| 51 | void ipu_plane_enable(struct ipu_plane *plane); |
| 52 | void ipu_plane_disable(struct ipu_plane *plane); |
| 53 | int ipu_plane_set_base(struct ipu_plane *plane, struct drm_framebuffer *fb, |
| 54 | int x, int y); |
| 55 | |
| 56 | int ipu_plane_get_resources(struct ipu_plane *plane); |
| 57 | void ipu_plane_put_resources(struct ipu_plane *plane); |
| 58 | |
| 59 | int ipu_plane_irq(struct ipu_plane *plane); |
| 60 | |
| 61 | #endif |