[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 "lut.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 nv50_disp_interlock interlock;

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

	struct drm_plane plane;

	struct nv50_lut ilut;

	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, enum nv50_disp_interlock_type,
		   u32 interlock_data, u32 heads, struct nv50_wndw **);
void nv50_wndw_init(struct nv50_wndw *);
void nv50_wndw_fini(struct nv50_wndw *);
void nv50_wndw_flush_set(struct nv50_wndw *, u32 *interlock,
			 struct nv50_wndw_atom *);
void nv50_wndw_flush_clr(struct nv50_wndw *, u32 *interlock, bool flush,
			 struct nv50_wndw_atom *);
void nv50_wndw_ntfy_enable(struct nv50_wndw *, 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_reset)(struct nouveau_bo *, u32 offset);
	void (*ntfy_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*ntfy_clr)(struct nv50_wndw *);
	int (*ntfy_wait_begun)(struct nouveau_bo *, u32 offset,
			       struct nvif_device *);
	bool (*ilut)(struct nv50_wndw *, struct nv50_wndw_atom *, int);
	void (*csc)(struct nv50_wndw *, struct nv50_wndw_atom *,
		    const struct drm_color_ctm *);
	void (*csc_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*csc_clr)(struct nv50_wndw *);
	bool ilut_identity;
	int  ilut_size;
	bool olut_core;
	void (*xlut_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*xlut_clr)(struct nv50_wndw *);
	void (*image_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*image_clr)(struct nv50_wndw *);
	void (*scale_set)(struct nv50_wndw *, struct nv50_wndw_atom *);
	void (*blend_set)(struct nv50_wndw *, struct nv50_wndw_atom *);

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

extern const struct drm_plane_funcs nv50_wndw;

void base507c_ntfy_reset(struct nouveau_bo *, u32);
int base507c_ntfy_wait_begun(struct nouveau_bo *, u32, struct nvif_device *);

void base907c_csc(struct nv50_wndw *, struct nv50_wndw_atom *,
		  const struct drm_color_ctm *);

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

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

extern const struct nv50_wimm_func curs507a;
bool curs507a_space(struct nv50_wndw *);

static inline __must_check int
nvif_chan_wait(struct nv50_dmac *dmac, u32 size)
{
	struct nv50_wndw *wndw = container_of(dmac, typeof(*wndw), wimm);
	return curs507a_space(wndw) ? 0 : -ETIMEDOUT;
}

int wndwc37e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,
		 struct nv50_wndw **);
int wndwc37e_new_(const struct nv50_wndw_func *, struct nouveau_drm *,
		  enum drm_plane_type type, int index, s32 oclass, u32 heads,
		  struct nv50_wndw **);
int wndwc37e_acquire(struct nv50_wndw *, struct nv50_wndw_atom *,
		     struct nv50_head_atom *);
void wndwc37e_release(struct nv50_wndw *, struct nv50_wndw_atom *,
		      struct nv50_head_atom *);
void wndwc37e_sema_set(struct nv50_wndw *, struct nv50_wndw_atom *);
void wndwc37e_sema_clr(struct nv50_wndw *);
void wndwc37e_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *);
void wndwc37e_ntfy_clr(struct nv50_wndw *);
void wndwc37e_image_clr(struct nv50_wndw *);
void wndwc37e_blend_set(struct nv50_wndw *, struct nv50_wndw_atom *);
void wndwc37e_update(struct nv50_wndw *, u32 *);

int wndwc57e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,
		 struct nv50_wndw **);

int nv50_wndw_new(struct nouveau_drm *, enum drm_plane_type, int index,
		  struct nv50_wndw **);
#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"
119608a7	6	#include "lut.h"
1590700d BS	7
	8	#include <nvif/notify.h>
	9
	10	struct nv50_wndw_ctxdma {
	11	struct list_head head;
	12	struct nvif_object object;
	13	};
	14
	15	struct nv50_wndw {
	16	const struct nv50_wndw_func *func;
	17	const struct nv50_wimm_func *immd;
	18	int id;
53e0a3e7	19	struct nv50_disp_interlock interlock;
1590700d BS	20
	21	struct {
	22	struct nvif_object *parent;
	23	struct list_head list;
	24	} ctxdma;
	25
	26	struct drm_plane plane;
	27
119608a7 BS	28	struct nv50_lut ilut;
119608a7 BS	29
1590700d BS	30	struct nv50_dmac wndw;
	31	struct nv50_dmac wimm;
	32
	33	struct nvif_notify notify;
	34	u16 ntfy;
	35	u16 sema;
	36	u32 data;
	37	};
	38
	39	int nv50_wndw_new_(const struct nv50_wndw_func , struct drm_device ,
	40	enum drm_plane_type, const char *name, int index,
53e0a3e7 BS	41	const u32 *format, enum nv50_disp_interlock_type,
53e0a3e7 BS	42	u32 interlock_data, u32 heads, struct nv50_wndw **);
1590700d BS	43	void nv50_wndw_init(struct nv50_wndw *);
1590700d BS	44	void nv50_wndw_fini(struct nv50_wndw *);
53e0a3e7 BS	45	void nv50_wndw_flush_set(struct nv50_wndw , u32 interlock,
	46	struct nv50_wndw_atom *);
	47	void nv50_wndw_flush_clr(struct nv50_wndw , u32 interlock, bool flush,
	48	struct nv50_wndw_atom *);
ccd27db8	49	void nv50_wndw_ntfy_enable(struct nv50_wndw , struct nv50_wndw_atom );
1590700d BS	50	int nv50_wndw_wait_armed(struct nv50_wndw , struct nv50_wndw_atom );
	51
	52	struct nv50_wndw_func {
	53	int (acquire)(struct nv50_wndw , struct nv50_wndw_atom *asyw,
	54	struct nv50_head_atom *asyh);
	55	void (release)(struct nv50_wndw , struct nv50_wndw_atom *asyw,
	56	struct nv50_head_atom *asyh);
	57	void (prepare)(struct nv50_wndw , struct nv50_head_atom *asyh,
	58	struct nv50_wndw_atom *asyw);
	59
	60	void (sema_set)(struct nv50_wndw , struct nv50_wndw_atom *);
	61	void (sema_clr)(struct nv50_wndw );
ccd27db8	62	void (ntfy_reset)(struct nouveau_bo , u32 offset);
1590700d BS	63	void (ntfy_set)(struct nv50_wndw , struct nv50_wndw_atom *);
1590700d BS	64	void (ntfy_clr)(struct nv50_wndw );
ccd27db8 BS	65	int (ntfy_wait_begun)(struct nouveau_bo , u32 offset,
ccd27db8 BS	66	struct nvif_device *);
13199270	67	bool (ilut)(struct nv50_wndw , struct nv50_wndw_atom *, int);
88b70352 IM	68	void (csc)(struct nv50_wndw , struct nv50_wndw_atom *,
	69	const struct drm_color_ctm *);
	70	void (csc_set)(struct nv50_wndw , struct nv50_wndw_atom *);
	71	void (csc_clr)(struct nv50_wndw );
cb55cd0c	72	bool ilut_identity;
13199270	73	int ilut_size;
119608a7 BS	74	bool olut_core;
	75	void (xlut_set)(struct nv50_wndw , struct nv50_wndw_atom *);
	76	void (xlut_clr)(struct nv50_wndw );
1590700d BS	77	void (image_set)(struct nv50_wndw , struct nv50_wndw_atom *);
1590700d BS	78	void (image_clr)(struct nv50_wndw );
2ce7f386	79	void (scale_set)(struct nv50_wndw , struct nv50_wndw_atom *);
9a99e904	80	void (blend_set)(struct nv50_wndw , struct nv50_wndw_atom *);
1590700d	81
53e0a3e7	82	void (update)(struct nv50_wndw , u32 *interlock);
1590700d BS	83	};
	84
	85	extern const struct drm_plane_funcs nv50_wndw;
	86
2ce7f386 BS	87	void base507c_ntfy_reset(struct nouveau_bo *, u32);
	88	int base507c_ntfy_wait_begun(struct nouveau_bo , u32, struct nvif_device );
	89
dffa4878 BS	90	void base907c_csc(struct nv50_wndw , struct nv50_wndw_atom ,
	91	const struct drm_color_ctm *);
	92
1590700d	93	struct nv50_wimm_func {
bea8395c	94	int (point)(struct nv50_wndw , struct nv50_wndw_atom *);
1590700d	95
9659be21	96	int (update)(struct nv50_wndw , u32 *interlock);
1590700d	97	};
2ce7f386 BS	98
2ce7f386 BS	99	extern const struct nv50_wimm_func curs507a;
374b5580	100	bool curs507a_space(struct nv50_wndw *);
facaed62	101
bea8395c BS	102	static inline __must_check int
	103	nvif_chan_wait(struct nv50_dmac *dmac, u32 size)
	104	{
	105	struct nv50_wndw wndw = container_of(dmac, typeof(wndw), wimm);
	106	return curs507a_space(wndw) ? 0 : -ETIMEDOUT;
	107	}
	108
facaed62 BS	109	int wndwc37e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,
facaed62 BS	110	struct nv50_wndw **);
563737c5 BS	111	int wndwc37e_new_(const struct nv50_wndw_func , struct nouveau_drm ,
	112	enum drm_plane_type type, int index, s32 oclass, u32 heads,
	113	struct nv50_wndw **);
	114	int wndwc37e_acquire(struct nv50_wndw , struct nv50_wndw_atom ,
	115	struct nv50_head_atom *);
	116	void wndwc37e_release(struct nv50_wndw , struct nv50_wndw_atom ,
	117	struct nv50_head_atom *);
	118	void wndwc37e_sema_set(struct nv50_wndw , struct nv50_wndw_atom );
	119	void wndwc37e_sema_clr(struct nv50_wndw *);
	120	void wndwc37e_ntfy_set(struct nv50_wndw , struct nv50_wndw_atom );
	121	void wndwc37e_ntfy_clr(struct nv50_wndw *);
563737c5	122	void wndwc37e_image_clr(struct nv50_wndw *);
9a99e904	123	void wndwc37e_blend_set(struct nv50_wndw , struct nv50_wndw_atom );
563737c5 BS	124	void wndwc37e_update(struct nv50_wndw , u32 );
	125
	126	int wndwc57e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,
	127	struct nv50_wndw **);
facaed62 BS	128
	129	int nv50_wndw_new(struct nouveau_drm *, enum drm_plane_type, int index,
	130	struct nv50_wndw **);
1590700d	131	#endif