/* 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;
};

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_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