efficeon-agp.c File Reference

#include <linux/module.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/agp_backend.h>
#include <linux/gfp.h>
#include <linux/page-flags.h>
#include <linux/mm.h>
#include "agp.h"
#include "intel-agp.h"

Go to the source code of this file.

Data Structures
struct	_efficeon_private

Macros
#define	EFFICEON_ATTPAGE   0xb8
#define	EFFICEON_L1_SIZE   64 /* Number of PDE pages */
#define	EFFICEON_PATI   (0 << 9)
#define	EFFICEON_PRESENT   (1 << 8)
#define	GET_PAGE_DIR_OFF(addr)   (addr >> 22)
#define	GET_PAGE_DIR_IDX(addr)
#define	GET_GATT_OFF(addr)   ((addr & 0x003ff000) >> 12)
#define	GET_GATT(addr)

Functions
	MODULE_DEVICE_TABLE (pci, agp_efficeon_pci_table)
	module_init (agp_efficeon_init)
	module_exit (agp_efficeon_cleanup)
	MODULE_AUTHOR ("Carlos Puchol <[email protected]>")
	MODULE_LICENSE ("GPL and additional rights")

Macro Definition Documentation

#define EFFICEON_ATTPAGE   0xb8

Definition at line 53 of file efficeon-agp.c.

#define EFFICEON_L1_SIZE   64 /* Number of PDE pages */

Definition at line 54 of file efficeon-agp.c.

#define EFFICEON_PATI   (0 << 9)

Definition at line 56 of file efficeon-agp.c.

#define EFFICEON_PRESENT   (1 << 8)

Definition at line 57 of file efficeon-agp.c.

#define GET_GATT

(

addr

)

Value:

(efficeon_private.gatt_pages[\
    GET_PAGE_DIR_IDX(addr)]->remapped)

Definition at line 191 of file efficeon-agp.c.

#define GET_GATT_OFF

(

addr

)

((addr & 0x003ff000) >> 12)

Definition at line 189 of file efficeon-agp.c.

#define GET_PAGE_DIR_IDX

(

addr

)

Value:

(GET_PAGE_DIR_OFF(addr) - \
    GET_PAGE_DIR_OFF(agp_bridge->gart_bus_addr))

Definition at line 187 of file efficeon-agp.c.

#define GET_PAGE_DIR_OFF

(

addr

)

(addr >> 22)

Definition at line 186 of file efficeon-agp.c.

Function Documentation

MODULE_AUTHOR

(

"Carlos Puchol <[email protected]>"

)

MODULE_DEVICE_TABLE	(	pci	,
		agp_efficeon_pci_table
	)

module_exit

(

agp_efficeon_cleanup

)

module_init

(

agp_efficeon_init

)

MODULE_LICENSE

(

"GPL and additional rights"

)