[linux-2.6-block.git] / drivers / gpu / drm / nouveau / dispnv50 / wndw.h

#ifndef __NV50_KMS_WNDW_H__
#define __NV50_KMS_WNDW_H__
#define nv50_wndw(p) container_of((p), struct nv50_wndw, plane)
#include "disp.h"
#include "atom.h"

#include <nvif/notify.h>

struct nv50_wndw_ctxdma {
	struct list_head head;
	struct nvif_object object;
};

struct nv50_wndw {
	const struct nv50_wndw_func *func;
	const struct nv50_wimm_func *immd;
	int id;

	struct {
		struct nvif_object *parent;
		struct list_head list;
	} ctxdma;

	struct drm_plane plane;

	struct nv50_dmac wndw;
	struct nv50_dmac wimm;

	struct nvif_notify notify;
	u16 ntfy;
	u16 sema;
	u32 data;
};

int nv50_wndw_new_(const struct nv50_wndw_func *, struct drm_device *,
		   enum drm_plane_type, const char *name, int index,
		   const u32 *format, struct nv50_wndw **);
void nv50_wndw_init(struct nv50_wndw *);
void nv50_wndw_fini(struct nv50_wndw *);
u32 nv50_wndw_flush_set(struct nv50_wndw *, u32 interlock,
			struct nv50_wndw_atom *);
u32 nv50_wndw_flush_clr(struct nv50_wndw *, u32 interlock, bool flush,
			struct nv50_wndw_atom *);
int nv50_wndw_wait_armed(struct nv50_wndw *, struct nv50_wndw_atom *);

struct nv50_wndw_func {
	int (*acquire)(struct nv50_wndw *, struct nv50_wndw_atom *asyw,
		       struct nv50_head_atom *asyh);
	void (*release)(struct nv50_wndw *, struct nv50_wndw_atom *asyw,
			struct nv50_head_atom *asyh);
	void (*prepare)(struct nv50_wndw *, struct nv50_head_atom *asyh,
			struct nv50_wndw_atom *asyw);

	void (*sema_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*sema_clr)(struct nv50_wndw *);
	void (*ntfy_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*ntfy_clr)(struct nv50_wndw *);
	int (*ntfy_wait_begun)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*image_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*image_clr)(struct nv50_wndw *);
	void (*lut)(struct nv50_wndw *, struct nv50_wndw_atom *);

	u32 (*update)(struct nv50_wndw *, u32 interlock);
};

extern const struct drm_plane_funcs nv50_wndw;

struct nv50_wimm_func {
	void (*point)(struct nv50_wndw *, struct nv50_wndw_atom *);

	u32 (*update)(struct nv50_wndw *, u32 interlock);
};
#endif
Commit	Line	Data
1590700d BS	1	#ifndef __NV50_KMS_WNDW_H__
	2	#define __NV50_KMS_WNDW_H__
	3	#define nv50_wndw(p) container_of((p), struct nv50_wndw, plane)
	4	#include "disp.h"
	5	#include "atom.h"
	6
	7	#include <nvif/notify.h>
	8
	9	struct nv50_wndw_ctxdma {
	10	struct list_head head;
	11	struct nvif_object object;
	12	};
	13
	14	struct nv50_wndw {
	15	const struct nv50_wndw_func *func;
	16	const struct nv50_wimm_func *immd;
	17	int id;
	18
	19	struct {
	20	struct nvif_object *parent;
	21	struct list_head list;
	22	} ctxdma;
	23
	24	struct drm_plane plane;
	25
	26	struct nv50_dmac wndw;
	27	struct nv50_dmac wimm;
	28
	29	struct nvif_notify notify;
	30	u16 ntfy;
	31	u16 sema;
	32	u32 data;
	33	};
	34
	35	int nv50_wndw_new_(const struct nv50_wndw_func , struct drm_device ,
	36	enum drm_plane_type, const char *name, int index,
	37	const u32 format, struct nv50_wndw *);
	38	void nv50_wndw_init(struct nv50_wndw *);
	39	void nv50_wndw_fini(struct nv50_wndw *);
	40	u32 nv50_wndw_flush_set(struct nv50_wndw *, u32 interlock,
	41	struct nv50_wndw_atom *);
	42	u32 nv50_wndw_flush_clr(struct nv50_wndw *, u32 interlock, bool flush,
	43	struct nv50_wndw_atom *);
	44	int nv50_wndw_wait_armed(struct nv50_wndw , struct nv50_wndw_atom );
	45
	46	struct nv50_wndw_func {
	47	int (acquire)(struct nv50_wndw , struct nv50_wndw_atom *asyw,
	48	struct nv50_head_atom *asyh);
	49	void (release)(struct nv50_wndw , struct nv50_wndw_atom *asyw,
	50	struct nv50_head_atom *asyh);
	51	void (prepare)(struct nv50_wndw , struct nv50_head_atom *asyh,
	52	struct nv50_wndw_atom *asyw);
	53
	54	void (sema_set)(struct nv50_wndw , struct nv50_wndw_atom *);
	55	void (sema_clr)(struct nv50_wndw );
	56	void (ntfy_set)(struct nv50_wndw , struct nv50_wndw_atom *);
	57	void (ntfy_clr)(struct nv50_wndw );
	58	int (ntfy_wait_begun)(struct nv50_wndw , struct nv50_wndw_atom *);
	59	void (image_set)(struct nv50_wndw , struct nv50_wndw_atom *);
	60	void (image_clr)(struct nv50_wndw );
	61	void (lut)(struct nv50_wndw , struct nv50_wndw_atom *);
	62
	63	u32 (update)(struct nv50_wndw , u32 interlock);
	64	};
65
66	extern const struct drm_plane_funcs nv50_wndw;
67
68	struct nv50_wimm_func {
69	void (point)(struct nv50_wndw , struct nv50_wndw_atom *);
70
71	u32 (update)(struct nv50_wndw , u32 interlock);
72	};
73	#endif