/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __IPUV3_PLANE_H__ #define __IPUV3_PLANE_H__ #include <drm/drm_crtc.h> /* drm_plane */ struct drm_plane; struct drm_device; struct ipu_soc; struct drm_crtc; struct drm_framebuffer; struct ipuv3_channel; struct dmfc_channel; struct ipu_dp; struct ipu_plane { struct drm_plane base; struct ipu_soc *ipu; struct ipuv3_channel *ipu_ch; struct ipuv3_channel *alpha_ch; struct dmfc_channel *dmfc; struct ipu_dp *dp; int dma; int dp_flow; bool disabling; int next_buf; }; struct ipu_plane *ipu_plane_init(struct drm_device *dev, struct ipu_soc *ipu, int dma, int dp, unsigned int possible_crtcs, enum drm_plane_type type); /* Init IDMAC, DMFC, DP */ int ipu_plane_mode_set(struct ipu_plane *plane, struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h, bool interlaced); int ipu_plane_get_resources(struct ipu_plane *plane); void ipu_plane_put_resources(struct ipu_plane *plane); int ipu_plane_irq(struct ipu_plane *plane); void ipu_plane_disable(struct ipu_plane *ipu_plane, bool disable_dp_channel); void ipu_plane_disable_deferred(struct drm_plane *plane); bool ipu_plane_atomic_update_pending(struct drm_plane *plane); #endif