sworks-agp.c File Reference

#include <linux/module.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/agp_backend.h>
#include "agp.h"

Go to the source code of this file.

Data Structures
struct	serverworks_page_map
struct	_serverworks_private

Macros
#define	SVWRKS_COMMAND   0x04
#define	SVWRKS_APSIZE   0x10
#define	SVWRKS_MMBASE   0x14
#define	SVWRKS_CACHING   0x4b
#define	SVWRKS_AGP_ENABLE   0x60
#define	SVWRKS_FEATURE   0x68
#define	SVWRKS_SIZE_MASK   0xfe000000
#define	SVWRKS_GART_CACHE   0x02
#define	SVWRKS_GATTBASE   0x04
#define	SVWRKS_TLBFLUSH   0x10
#define	SVWRKS_POSTFLUSH   0x14
#define	SVWRKS_DIRFLUSH   0x0c
#define	SVRWRKS_GET_GATT(addr)
#define	GET_PAGE_DIR_OFF(addr)   (addr >> 22)
#define	GET_PAGE_DIR_IDX(addr)
#define	GET_GATT_OFF(addr)   ((addr & 0x003ff000) >> 12)

Functions
	MODULE_DEVICE_TABLE (pci, agp_serverworks_pci_table)
	module_init (agp_serverworks_init)
	module_exit (agp_serverworks_cleanup)
	MODULE_LICENSE ("GPL and additional rights")

Macro Definition Documentation

#define GET_GATT_OFF

(

addr

)

((addr & 0x003ff000) >> 12)

Definition at line 134 of file sworks-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 129 of file sworks-agp.c.

#define GET_PAGE_DIR_OFF

(

addr

)

(addr >> 22)

Definition at line 125 of file sworks-agp.c.

#define SVRWRKS_GET_GATT

(

addr

)

Value:

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

Definition at line 121 of file sworks-agp.c.

#define SVWRKS_AGP_ENABLE   0x60

Definition at line 18 of file sworks-agp.c.

#define SVWRKS_APSIZE   0x10

Definition at line 15 of file sworks-agp.c.

#define SVWRKS_CACHING   0x4b

Definition at line 17 of file sworks-agp.c.

#define SVWRKS_COMMAND   0x04

Definition at line 14 of file sworks-agp.c.

#define SVWRKS_DIRFLUSH   0x0c

Definition at line 28 of file sworks-agp.c.

#define SVWRKS_FEATURE   0x68

Definition at line 19 of file sworks-agp.c.

#define SVWRKS_GART_CACHE   0x02

Definition at line 24 of file sworks-agp.c.

#define SVWRKS_GATTBASE   0x04

Definition at line 25 of file sworks-agp.c.

#define SVWRKS_MMBASE   0x14

Definition at line 16 of file sworks-agp.c.

#define SVWRKS_POSTFLUSH   0x14

Definition at line 27 of file sworks-agp.c.

#define SVWRKS_SIZE_MASK   0xfe000000

Definition at line 21 of file sworks-agp.c.

#define SVWRKS_TLBFLUSH   0x10

Definition at line 26 of file sworks-agp.c.

Function Documentation

MODULE_DEVICE_TABLE	(	pci	,
		agp_serverworks_pci_table
	)

module_exit

(

agp_serverworks_cleanup

)

module_init

(

agp_serverworks_init

)

MODULE_LICENSE

(

"GPL and additional rights"

)