nvidia.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/console.h>
#include <linux/backlight.h>
#include "nv_local.h"
#include "nv_type.h"
#include "nv_proto.h"
#include "nv_dma.h"

Go to the source code of this file.

Macros
#define	NVTRACE   if (0) printk
#define	NVTRACE_ENTER(...)   NVTRACE("%s START\n", __func__)
#define	NVTRACE_LEAVE(...)   NVTRACE("%s END\n", __func__)
#define	assert(expr)
#define	PFX   "nvidiafb: "
#define	MAX_CURS   32
#define	save_vga_x86(x)   do {} while (0)
#define	restore_vga_x86(x)   do {} while (0)
#define	nvidiafb_suspend   NULL
#define	nvidiafb_resume   NULL

Functions
	MODULE_DEVICE_TABLE (pci, nvidiafb_pci_tbl)
	module_init (nvidiafb_init)
	module_exit (nvidiafb_exit)
	module_param (flatpanel, int, 0)
	MODULE_PARM_DESC (flatpanel,"Enables experimental flat panel support for some chipsets. ""(0=disabled, 1=enabled, -1=autodetect) (default=-1)")
	module_param (fpdither, int, 0)
	MODULE_PARM_DESC (fpdither,"Enables dithering of flat panel for 6 bits panels. ""(0=disabled, 1=enabled, -1=autodetect) (default=-1)")
	module_param (hwcur, int, 0)
	MODULE_PARM_DESC (hwcur,"Enables hardware cursor implementation. (0 or 1=enabled) ""(default=0)")
	module_param (noaccel, int, 0)
	MODULE_PARM_DESC (noaccel,"Disables hardware acceleration. (0 or 1=disable) ""(default=0)")
	module_param (noscale, int, 0)
	MODULE_PARM_DESC (noscale,"Disables screen scaleing. (0 or 1=disable) ""(default=0, do scaling)")
	module_param (paneltweak, int, 0)
	MODULE_PARM_DESC (paneltweak,"Tweak display settings for flatpanels. ""(default=0, no tweaks)")
	module_param (forceCRTC, int, 0)
	MODULE_PARM_DESC (forceCRTC,"Forces usage of a particular CRTC in case autodetection ""fails. (0 or 1) (default=autodetect)")
	module_param (vram, int, 0)
	MODULE_PARM_DESC (vram,"amount of framebuffer memory to remap in MiB""(default=0 - remap entire memory)")
	module_param (mode_option, charp, 0)
	MODULE_PARM_DESC (mode_option,"Specify initial video mode")
	module_param (bpp, int, 0)
	MODULE_PARM_DESC (bpp,"pixel width in bits""(default=8)")
	module_param (reverse_i2c, int, 0)
	MODULE_PARM_DESC (reverse_i2c,"reverse port assignment of the i2c bus")
	MODULE_AUTHOR ("Antonino Daplas")
	MODULE_DESCRIPTION ("Framebuffer driver for nVidia graphics chipset")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define assert

(

expr

)

Definition at line 57 of file nvidia.c.

#define MAX_CURS   32

Definition at line 63 of file nvidia.c.

#define nvidiafb_resume   NULL

Definition at line 1105 of file nvidia.c.

#define nvidiafb_suspend   NULL

Definition at line 1104 of file nvidia.c.

#define NVTRACE   if (0) printk

Definition at line 43 of file nvidia.c.

#define NVTRACE_ENTER

(

...

)

NVTRACE("%s START\n", __func__)

Definition at line 46 of file nvidia.c.

#define NVTRACE_LEAVE

(

...

)

NVTRACE("%s END\n", __func__)

Definition at line 47 of file nvidia.c.

#define PFX   "nvidiafb: "

Definition at line 60 of file nvidia.c.

#define restore_vga_x86

(

x

)

do {} while (0)

Definition at line 1000 of file nvidia.c.

#define save_vga_x86

(

x

)

do {} while (0)

Definition at line 999 of file nvidia.c.

Function Documentation

MODULE_AUTHOR

(

"Antonino Daplas"

)

MODULE_DESCRIPTION

(

"Framebuffer driver for nVidia graphics chipset"

)

MODULE_DEVICE_TABLE	(	pci	,
		nvidiafb_pci_tbl
	)

module_exit

(

nvidiafb_exit

)

module_init

(

nvidiafb_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	flatpanel	,
		int	,
		0
	)

module_param	(	fpdither	,
		int	,
		0
	)

module_param	(	hwcur	,
		int	,
		0
	)

module_param	(	noaccel	,
		int	,
		0
	)

module_param	(	noscale	,
		int	,
		0
	)

module_param	(	paneltweak	,
		int	,
		0
	)

module_param	(	forceCRTC	,
		int	,
		0
	)

module_param	(	vram	,
		int	,
		0
	)

module_param	(	mode_option	,
		charp	,
		0
	)

module_param	(	bpp	,
		int	,
		0
	)

module_param	(	reverse_i2c	,
		int	,
		0
	)

MODULE_PARM_DESC	(	flatpanel	,
		"Enables experimental flat panel support for some chipsets. ""(0=disabled, 1=enabled, -1=autodetect) (default=-1)"
	)

MODULE_PARM_DESC	(	fpdither	,
		"Enables dithering of flat panel for 6 bits panels. ""(0=disabled, 1=enabled, -1=autodetect) (default=-1)"
	)

MODULE_PARM_DESC	(	hwcur	,
		"Enables hardware cursor implementation. (0 or 1=enabled) ""(default=0)"
	)

MODULE_PARM_DESC	(	noaccel	,
		"Disables hardware acceleration. (0 or 1=disable) ""(default=0)"
	)

MODULE_PARM_DESC	(	noscale	,
		"Disables screen scaleing. (0 or 1=disable) ""(default=0, do scaling)"
	)

MODULE_PARM_DESC	(	paneltweak	,
		"Tweak display settings for flatpanels. ""(default=0, no tweaks)"
	)

MODULE_PARM_DESC	(	forceCRTC	,
		"Forces usage of a particular CRTC in case autodetection ""fails. (0 or 1) (default=autodetect)"
	)

MODULE_PARM_DESC	(	vram	,
		"amount of framebuffer memory to remap in MiB""(default=0 - remap entire memory)"
	)

MODULE_PARM_DESC	(	mode_option	,
		"Specify initial video mode"
	)

MODULE_PARM_DESC	(	bpp	,
		"pixel width in bits""(default=8)"
	)

MODULE_PARM_DESC	(	reverse_i2c	,
		"reverse port assignment of the i2c bus"
	)