radeon_base.c File Reference

#include "radeonfb.h"
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/time.h>
#include <linux/fb.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
#include <linux/device.h>
#include <asm/io.h>
#include <linux/uaccess.h>
#include <video/radeon.h>
#include <linux/radeonfb.h>
#include "../edid.h"
#include "ati_ids.h"

Go to the source code of this file.

Data Structures
struct	reg_val

Macros
#define	RADEON_VERSION   "0.2.0"
#define	MAX_MAPPED_VRAM   (2048*2048*4)
#define	MIN_MAPPED_VRAM   (1024*768*1)
#define	CHIP_DEF(id, family, flags)   { PCI_VENDOR_ID_ATI, id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (flags) | (CHIP_FAMILY_##family) }

Functions
	MODULE_DEVICE_TABLE (pci, radeonfb_pci_table)
int	radeon_screen_blank (struct radeonfb_info *rinfo, int blank, int mode_switch)
void	radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode, int regs_only)
	module_init (radeonfb_init)
	module_exit (radeonfb_exit)
	MODULE_AUTHOR ("Ani Joshi")
	MODULE_DESCRIPTION ("framebuffer driver for ATI Radeon chipset")
	MODULE_LICENSE ("GPL")
	module_param (noaccel, bool, 0)
	module_param (default_dynclk, int, 0)
	MODULE_PARM_DESC (default_dynclk,"int: -2=enable on mobility only,-1=do not change,0=off,1=on")
	MODULE_PARM_DESC (noaccel,"bool: disable acceleration")
	module_param (nomodeset, bool, 0)
	MODULE_PARM_DESC (nomodeset,"bool: disable actual setting of video mode")
	module_param (mirror, bool, 0)
	MODULE_PARM_DESC (mirror,"bool: mirror the display to both monitors")
	module_param (force_dfp, bool, 0)
	MODULE_PARM_DESC (force_dfp,"bool: force display to dfp")
	module_param (ignore_edid, bool, 0)
	MODULE_PARM_DESC (ignore_edid,"bool: Ignore EDID data when doing DDC probe")
	module_param (monitor_layout, charp, 0)
	MODULE_PARM_DESC (monitor_layout,"Specify monitor mapping (like XFree86)")
	module_param (force_measure_pll, bool, 0)
	MODULE_PARM_DESC (force_measure_pll,"Force measurement of PLL (debug)")
	module_param (panel_yres, int, 0)
	MODULE_PARM_DESC (panel_yres,"int: set panel yres")
	module_param (mode_option, charp, 0)
	MODULE_PARM_DESC (mode_option,"Specify resolution as \"<xres>x<yres>[-<bpp>][@<refresh>]\" ")

Macro Definition Documentation

#define CHIP_DEF	(		id,
			family,
			flags
	)		{ PCI_VENDOR_ID_ATI, id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (flags) | (CHIP_FAMILY_##family) }

Definition at line 101 of file radeon_base.c.

#define MAX_MAPPED_VRAM   (2048*2048*4)

Definition at line 98 of file radeon_base.c.

#define MIN_MAPPED_VRAM   (1024*768*1)

Definition at line 99 of file radeon_base.c.

#define RADEON_VERSION   "0.2.0"

Definition at line 53 of file radeon_base.c.

Function Documentation

MODULE_AUTHOR

(

"Ani Joshi"

)

MODULE_DESCRIPTION

(

"framebuffer driver for ATI Radeon chipset"

)

MODULE_DEVICE_TABLE	(	pci	,
		radeonfb_pci_table
	)

module_exit

(

radeonfb_exit

)

module_init

(

radeonfb_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	noaccel	,
		bool	,
		0
	)

module_param	(	default_dynclk	,
		int	,
		0
	)

module_param	(	nomodeset	,
		bool	,
		0
	)

module_param	(	mirror	,
		bool	,
		0
	)

module_param	(	force_dfp	,
		bool	,
		0
	)

module_param	(	ignore_edid	,
		bool	,
		0
	)

module_param	(	monitor_layout	,
		charp	,
		0
	)

module_param	(	force_measure_pll	,
		bool	,
		0
	)

module_param	(	panel_yres	,
		int	,
		0
	)

module_param	(	mode_option	,
		charp	,
		0
	)

MODULE_PARM_DESC	(	default_dynclk	,
		"int: -	2 = enable on mobility only,
		-	1 = do not change,
		0	= off
	)

MODULE_PARM_DESC	(	noaccel	,
		"bool: disable acceleration"
	)

MODULE_PARM_DESC	(	nomodeset	,
		"bool: disable actual setting of video mode"
	)

MODULE_PARM_DESC	(	mirror	,
		"bool: mirror the display to both monitors"
	)

MODULE_PARM_DESC	(	force_dfp	,
		"bool: force display to dfp"
	)

MODULE_PARM_DESC	(	ignore_edid	,
		"bool: Ignore EDID data when doing DDC probe"
	)

MODULE_PARM_DESC	(	monitor_layout	,
		"Specify monitor mapping (like XFree86)"
	)

MODULE_PARM_DESC	(	force_measure_pll	,
		"Force measurement of PLL (debug)"
	)

MODULE_PARM_DESC	(	panel_yres	,
		"int: set panel yres"
	)

MODULE_PARM_DESC	(	mode_option	,
		"Specify resolution as \"<xres>x<yres>\" "	[-< bpp >][@< refresh >]
	)

int radeon_screen_blank	(	struct radeonfb_info *	rinfo,
		int	blank,
		int	mode_switch
	)

Definition at line 934 of file radeon_base.c.

void radeon_write_mode	(	struct radeonfb_info *	rinfo,
		struct radeon_regs *	mode,
		int	regs_only
	)

Definition at line 1353 of file radeon_base.c.