riva_hw.c File Reference

#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include "riva_hw.h"
#include "riva_tbl.h"
#include "nv_type.h"

Go to the source code of this file.

Data Structures
struct	nv3_arb_info
struct	nv3_fifo_info
struct	nv3_sim_state
struct	nv4_fifo_info
struct	nv4_sim_state
struct	nv10_fifo_info
struct	nv10_sim_state

Macros
#define	DEFAULT_GR_LWM   100
#define	DEFAULT_VID_LWM   100
#define	DEFAULT_GR_BURST_SIZE   256
#define	DEFAULT_VID_BURST_SIZE   128
#define	VIDEO   0
#define	GRAPHICS   1
#define	MPORT   2
#define	ENGINE   3
#define	GFIFO_SIZE   320
#define	GFIFO_SIZE_128   256
#define	MFIFO_SIZE   120
#define	VFIFO_SIZE   256
#define	LOAD_FIXED_STATE(tbl, dev)
#define	LOAD_FIXED_STATE_8BPP(tbl, dev)
#define	LOAD_FIXED_STATE_15BPP(tbl, dev)
#define	LOAD_FIXED_STATE_16BPP(tbl, dev)
#define	LOAD_FIXED_STATE_32BPP(tbl, dev)

Functions
int	CalcStateExt (RIVA_HW_INST *chip, RIVA_HW_STATE *state, int bpp, int width, int hDisplaySize, int height, int dotClock)
int	RivaGetConfig (RIVA_HW_INST *chip, unsigned int chipset)

Macro Definition Documentation

#define DEFAULT_GR_BURST_SIZE   256

Definition at line 144 of file riva_hw.c.

#define DEFAULT_GR_LWM   100

Definition at line 142 of file riva_hw.c.

#define DEFAULT_VID_BURST_SIZE   128

Definition at line 145 of file riva_hw.c.

#define DEFAULT_VID_LWM   100

Definition at line 143 of file riva_hw.c.

#define ENGINE   3

Definition at line 149 of file riva_hw.c.

#define GFIFO_SIZE   320

Definition at line 150 of file riva_hw.c.

#define GFIFO_SIZE_128   256

Definition at line 151 of file riva_hw.c.

#define GRAPHICS   1

Definition at line 147 of file riva_hw.c.

#define LOAD_FIXED_STATE	(		tbl,
			dev
	)

Value:

for (i = 0; i < sizeof(tbl##Table##dev)/8; i++)                 \
        NV_WR32(&chip->dev[tbl##Table##dev[i][0]], 0, tbl##Table##dev[i][1])

Definition at line 1362 of file riva_hw.c.

#define LOAD_FIXED_STATE_15BPP	(		tbl,
			dev
	)

Value:

for (i = 0; i < sizeof(tbl##Table##dev##_15BPP)/8; i++)           \
        NV_WR32(&chip->dev[tbl##Table##dev##_15BPP[i][0]], 0, tbl##Table##dev##_15BPP[i][1])

Definition at line 1368 of file riva_hw.c.

#define LOAD_FIXED_STATE_16BPP	(		tbl,
			dev
	)

Value:

for (i = 0; i < sizeof(tbl##Table##dev##_16BPP)/8; i++)           \
        NV_WR32(&chip->dev[tbl##Table##dev##_16BPP[i][0]], 0, tbl##Table##dev##_16BPP[i][1])

Definition at line 1371 of file riva_hw.c.

#define LOAD_FIXED_STATE_32BPP	(		tbl,
			dev
	)

Value:

for (i = 0; i < sizeof(tbl##Table##dev##_32BPP)/8; i++)           \
        NV_WR32(&chip->dev[tbl##Table##dev##_32BPP[i][0]], 0, tbl##Table##dev##_32BPP[i][1])

Definition at line 1374 of file riva_hw.c.

#define LOAD_FIXED_STATE_8BPP	(		tbl,
			dev
	)

Value:

for (i = 0; i < sizeof(tbl##Table##dev##_8BPP)/8; i++)            \
        NV_WR32(&chip->dev[tbl##Table##dev##_8BPP[i][0]], 0, tbl##Table##dev##_8BPP[i][1])

Definition at line 1365 of file riva_hw.c.

#define MFIFO_SIZE   120

Definition at line 152 of file riva_hw.c.

#define MPORT   2

Definition at line 148 of file riva_hw.c.

#define VFIFO_SIZE   256

Definition at line 153 of file riva_hw.c.

#define VIDEO   0

Definition at line 146 of file riva_hw.c.

Function Documentation

int CalcStateExt	(	RIVA_HW_INST *	chip,
		RIVA_HW_STATE *	state,
		int	bpp,
		int	width,
		int	hDisplaySize,
		int	height,
		int	dotClock
	)

Definition at line 1235 of file riva_hw.c.

int RivaGetConfig	(	RIVA_HW_INST *	chip,
		unsigned int	chipset
	)

Definition at line 2226 of file riva_hw.c.