g2d-hw.c File Reference

#include <linux/io.h>
#include "g2d.h"
#include "g2d-regs.h"

Go to the source code of this file.

Macros
#define	w(x, a)   writel((x), d->regs + (a))
#define	r(a)   readl(d->regs + (a))

Functions
void	g2d_reset (struct g2d_dev *d)
void	g2d_set_src_size (struct g2d_dev *d, struct g2d_frame *f)
void	g2d_set_src_addr (struct g2d_dev *d, dma_addr_t a)
void	g2d_set_dst_size (struct g2d_dev *d, struct g2d_frame *f)
void	g2d_set_dst_addr (struct g2d_dev *d, dma_addr_t a)
void	g2d_set_rop4 (struct g2d_dev *d, u32 r)
void	g2d_set_flip (struct g2d_dev *d, u32 r)
u32	g2d_cmd_stretch (u32 e)
void	g2d_set_cmd (struct g2d_dev *d, u32 c)
void	g2d_start (struct g2d_dev *d)
void	g2d_clear_int (struct g2d_dev *d)

Macro Definition Documentation

#define r

(

a

)

readl(d->regs + (a))

Definition at line 19 of file g2d-hw.c.

#define w	(		x,
			a
	)		writel((x), d->regs + (a))

Definition at line 18 of file g2d-hw.c.

Function Documentation

void g2d_clear_int

(

struct g2d_dev *

d

)

Definition at line 106 of file g2d-hw.c.

u32 g2d_cmd_stretch

(

u32

e

)

Definition at line 85 of file g2d-hw.c.

void g2d_reset

(

struct g2d_dev *

d

)

Definition at line 22 of file g2d-hw.c.

void g2d_set_cmd	(	struct g2d_dev *	d,
		u32	c
	)

Definition at line 91 of file g2d-hw.c.

void g2d_set_dst_addr	(	struct g2d_dev *	d,
		dma_addr_t	a
	)

Definition at line 70 of file g2d-hw.c.

void g2d_set_dst_size	(	struct g2d_dev *	d,
		struct g2d_frame *	f
	)

Definition at line 51 of file g2d-hw.c.

void g2d_set_flip	(	struct g2d_dev *	d,
		u32	r
	)

Definition at line 80 of file g2d-hw.c.

void g2d_set_rop4	(	struct g2d_dev *	d,
		u32	r
	)

Definition at line 75 of file g2d-hw.c.

void g2d_set_src_addr	(	struct g2d_dev *	d,
		dma_addr_t	a
	)

Definition at line 46 of file g2d-hw.c.

void g2d_set_src_size	(	struct g2d_dev *	d,
		struct g2d_frame *	f
	)

Definition at line 27 of file g2d-hw.c.

void g2d_start

(

struct g2d_dev *

d

)

Definition at line 96 of file g2d-hw.c.