agp.h

来自「linux-2.4.29操作系统的源码」· C头文件 代码 · 共 572 行 · 第 1/2 页

#define PCI_VENDOR_ID_AL		0x10b9
#endif
#ifndef PCI_DEVICE_ID_AL_M1541_0
#define PCI_DEVICE_ID_AL_M1541_0	0x1541
#endif
#ifndef PCI_DEVICE_ID_AL_M1621_0
#define PCI_DEVICE_ID_AL_M1621_0	0x1621
#endif
#ifndef PCI_DEVICE_ID_AL_M1631_0
#define PCI_DEVICE_ID_AL_M1631_0	0x1631
#endif
#ifndef PCI_DEVICE_ID_AL_M1632_0
#define PCI_DEVICE_ID_AL_M1632_0	0x1632
#endif
#ifndef PCI_DEVICE_ID_AL_M1641_0
#define PCI_DEVICE_ID_AL_M1641_0	0x1641
#endif
#ifndef PCI_DEVICE_ID_AL_M1644_0
#define PCI_DEVICE_ID_AL_M1644_0	0x1644
#endif
#ifndef PCI_DEVICE_ID_AL_M1647_0
#define PCI_DEVICE_ID_AL_M1647_0	0x1647
#endif
#ifndef PCI_DEVICE_ID_AL_M1651_0
#define PCI_DEVICE_ID_AL_M1651_0	0x1651
#endif
#ifndef PCI_DEVICE_ID_AL_M1671_0
#define PCI_DEVICE_ID_AL_M1671_0	0x1671
#endif
#ifndef PCI_VENDOR_ID_ATI
#define PCI_VENDOR_ID_ATI		0x1002
#endif
#ifndef PCI_DEVICE_ID_ATI_RS100
#define PCI_DEVICE_ID_ATI_RS100		0xcab0
#endif
#ifndef PCI_DEVICE_ID_ATI_RS200
#define PCI_DEVICE_ID_ATI_RS200		0xcab2
#endif
#ifndef PCI_DEVICE_ID_ATI_RS200_REV2
#define PCI_DEVICE_ID_ATI_RS200_REV2	0xcbb2
#endif
#ifndef PCI_DEVICE_ID_ATI_RS250
#define PCI_DEVICE_ID_ATI_RS250		0xcab3
#endif
#ifndef PCI_DEVICE_ID_ATI_RS200_B
#define PCI_DEVICE_ID_ATI_RS200_B	0xcbb3
#endif
#ifndef PCI_DEVICE_ID_ATI_RS300_100
#define PCI_DEVICE_ID_ATI_RS300_100	0x5830
#endif
#ifndef PCI_DEVICE_ID_ATI_RS300_133
#define PCI_DEVICE_ID_ATI_RS300_133	0x5831
#endif
#ifndef PCI_DEVICE_ID_ATI_RS300_166
#define PCI_DEVICE_ID_ATI_RS300_166	0x5832
#endif
#ifndef PCI_DEVICE_ID_ATI_RS300_200
#define PCI_DEVICE_ID_ATI_RS300_200	0x5833
#endif

/* intel register */
#define INTEL_APBASE    0x10
#define INTEL_APSIZE    0xb4
#define INTEL_ATTBASE   0xb8
#define INTEL_AGPCTRL   0xb0
#define INTEL_NBXCFG    0x50
#define INTEL_ERRSTS    0x91

/* Intel 460GX Registers */
#define INTEL_I460_APBASE		0x10
#define INTEL_I460_BAPBASE		0x98
#define INTEL_I460_GXBCTL		0xa0
#define INTEL_I460_AGPSIZ		0xa2
#define INTEL_I460_ATTBASE		0xfe200000
#define INTEL_I460_GATT_VALID		(1UL << 24)
#define INTEL_I460_GATT_COHERENT	(1UL << 25)
/* Intel 855GM/852GM registers */
#define I855_GMCH_CTRL             0x52
#define I855_GMCH_ENABLED          0x4
#define I855_GMCH_GMS_MASK         (0x7 << 4)
#define I855_GMCH_GMS_STOLEN_0M    0x0
#define I855_GMCH_GMS_STOLEN_1M    (0x1 << 4)
#define I855_GMCH_GMS_STOLEN_4M    (0x2 << 4)
#define I855_GMCH_GMS_STOLEN_8M    (0x3 << 4)
#define I855_GMCH_GMS_STOLEN_16M   (0x4 << 4)
#define I855_GMCH_GMS_STOLEN_32M   (0x5 << 4)
#define I85X_CAPID                 0x44
#define I85X_VARIANT_MASK          0x7
#define I85X_VARIANT_SHIFT         5
#define I855_GME                   0x0
#define I855_GM                    0x4
#define I852_GME                   0x2
#define I852_GM                    0x5
#define I855_PME                   0x0
#define I855_PM                    0x4
#define I852_PME                   0x2
#define I852_PM                    0x5

/* intel i830 registers */
#define I830_GMCH_CTRL             0x52
#define I830_GMCH_ENABLED          0x4
#define I830_GMCH_MEM_MASK         0x1
#define I830_GMCH_MEM_64M          0x1
#define I830_GMCH_MEM_128M         0
#define I830_GMCH_GMS_MASK         0x70
#define I830_GMCH_GMS_DISABLED     0x00
#define I830_GMCH_GMS_LOCAL        0x10
#define I830_GMCH_GMS_STOLEN_512   0x20
#define I830_GMCH_GMS_STOLEN_1024  0x30
#define I830_GMCH_GMS_STOLEN_8192  0x40
#define I830_RDRAM_CHANNEL_TYPE    0x03010
#define I830_RDRAM_ND(x)           (((x) & 0x20) >> 5)
#define I830_RDRAM_DDT(x)          (((x) & 0x18) >> 3)

/* This one is for I830MP w. an external graphic card */
#define INTEL_I830_ERRSTS          0x92

/* intel 815 register */
#define INTEL_815_APCONT        0x51
#define INTEL_815_ATTBASE_MASK  ~0x1FFFFFFF

/* intel i820 registers */
#define INTEL_I820_RDCR     0x51
#define INTEL_I820_ERRSTS   0xc8

/* intel i840 registers */
#define INTEL_I840_MCHCFG   0x50
#define INTEL_I840_ERRSTS   0xc8
 
/* intel i845 registers */
#define INTEL_I845_AGPM     0x51
#define INTEL_I845_ERRSTS   0xc8

/* intel i850 registers */
#define INTEL_I850_MCHCFG   0x50
#define INTEL_I850_ERRSTS   0xc8

/* intel i860 registers */
#define INTEL_I860_MCHCFG	0x50
#define INTEL_I860_ERRSTS	0xc8

/* intel i7505 registers */
#define INTEL_I7505_MCHCFG	0x50
#define INTEL_I7505_ERRSTS	0x42

/* intel i810 registers */
#define I810_GMADDR 0x10
#define I810_MMADDR 0x14
#define I810_PTE_BASE          0x10000
#define I810_PTE_MAIN_UNCACHED 0x00000000
#define I810_PTE_LOCAL         0x00000002
#define I810_PTE_VALID         0x00000001
#define I810_SMRAM_MISCC       0x70
#define I810_GFX_MEM_WIN_SIZE  0x00010000
#define I810_GFX_MEM_WIN_32M   0x00010000
#define I810_GMS               0x000000c0
#define I810_GMS_DISABLE       0x00000000
#define I810_PGETBL_CTL        0x2020
#define I810_PGETBL_ENABLED    0x00000001
#define I810_DRAM_CTL          0x3000
#define I810_DRAM_ROW_0        0x00000001
#define I810_DRAM_ROW_0_SDRAM  0x00000001

/* intel I915 registers */
#define I915_GMADDR 0x18
#define I915_MMADDR 0x10
#define I915_PTEADDR 0x1C
#define I915_GMCH_GMS_STOLEN_48M    (0x6 << 4)
#define I915_GMCH_GMS_STOLEN_64M    (0x7 << 4)


/* VIA register */
#define VIA_APBASE      0x10
#define VIA_GARTCTRL    0x80
#define VIA_APSIZE      0x84
#define VIA_ATTBASE     0x88

/* SiS registers */
#define SIS_APBASE      0x10
#define SIS_ATTBASE     0x90
#define SIS_APSIZE      0x94
#define SIS_TLBCNTRL    0x97
#define SIS_TLBFLUSH    0x98

/* AMD registers */
#define AMD_APBASE      0x10
#define AMD_MMBASE      0x14
#define AMD_APSIZE      0xac
#define AMD_MODECNTL    0xb0
#define AMD_MODECNTL2   0xb2
#define AMD_GARTENABLE  0x02	/* In mmio region (16-bit register) */
#define AMD_ATTBASE     0x04	/* In mmio region (32-bit register) */
#define AMD_TLBFLUSH    0x0c	/* In mmio region (32-bit register) */
#define AMD_CACHEENTRY  0x10	/* In mmio region (32-bit register) */

#define AMD_8151_APSIZE	0xb4
#define AMD_8151_GARTBLOCK	0xb8

#define AMD_X86_64_GARTAPERTURECTL	0x90
#define AMD_X86_64_GARTAPERTUREBASE	0x94
#define AMD_X86_64_GARTTABLEBASE	0x98
#define AMD_X86_64_GARTCACHECTL		0x9c
#define AMD_X86_64_GARTEN	1<<0

#define AMD_8151_VMAPERTURE		0x10
#define AMD_8151_AGP_CTL		0xb0
#define AMD_8151_APERTURESIZE	0xb4
#define AMD_8151_GARTPTR		0xb8
#define AMD_8151_GTLBEN	1<<7
#define AMD_8151_APEREN	1<<8

/* ALi registers */
#define ALI_APBASE	0x10
#define ALI_AGPCTRL	0xb8
#define ALI_ATTBASE	0xbc
#define ALI_TLBCTRL	0xc0
#define ALI_TAGCTRL	0xc4
#define ALI_CACHE_FLUSH_CTRL	0xD0
#define ALI_CACHE_FLUSH_ADDR_MASK	0xFFFFF000
#define ALI_CACHE_FLUSH_EN	0x100

/* Serverworks Registers */
#define SVWRKS_APSIZE 0x10
#define SVWRKS_SIZE_MASK 0xfe000000

#define SVWRKS_MMBASE 0x14
#define SVWRKS_CACHING 0x4b
#define SVWRKS_FEATURE 0x68

/* func 1 registers */
#define SVWRKS_AGP_ENABLE 0x60
#define SVWRKS_COMMAND 0x04

/* Memory mapped registers */
#define SVWRKS_GART_CACHE 0x02
#define SVWRKS_GATTBASE   0x04
#define SVWRKS_TLBFLUSH   0x10
#define SVWRKS_POSTFLUSH  0x14
#define SVWRKS_DIRFLUSH   0x0c

/* NVIDIA registers */
#define NVIDIA_0_APBASE     0x10
#define NVIDIA_0_APSIZE     0x80
#define NVIDIA_1_WBC        0xf0
#define NVIDIA_2_GARTCTRL   0xd0
#define NVIDIA_2_APBASE     0xd8
#define NVIDIA_2_APLIMIT    0xdc
#define NVIDIA_2_ATTBASE(i) (0xe0 + (i) * 4)
#define NVIDIA_3_APBASE     0x50
#define NVIDIA_3_APLIMIT    0x54

/* NVIDIA x86-64 registers */
#define NVIDIA_X86_64_0_APBASE		0x10
#define NVIDIA_X86_64_1_APBASE1		0x50
#define NVIDIA_X86_64_1_APLIMIT1	0x54
#define NVIDIA_X86_64_1_APSIZE		0xa8
#define NVIDIA_X86_64_1_APBASE2		0xd8
#define NVIDIA_X86_64_1_APLIMIT2	0xdc

/* HP ZX1 IOC registers */
#define HP_ZX1_IBASE		0x300
#define HP_ZX1_IMASK		0x308
#define HP_ZX1_PCOM		0x310
#define HP_ZX1_TCNFG		0x318
#define HP_ZX1_PDIR_BASE	0x320

/* HP ZX1 LBA registers */
#define HP_ZX1_AGP_STATUS	0x64
#define HP_ZX1_AGP_COMMAND	0x68

/* ATI register */
#define ATI_APBASE                  0x10
#define ATI_GART_MMBASE_ADDR        0x14
#define ATI_RS100_APSIZE            0xac
#define ATI_RS300_APSIZE            0xf8
#define ATI_RS100_IG_AGPMODE        0xb0
#define ATI_RS300_IG_AGPMODE        0xfc

#define ATI_GART_FEATURE_ID         0x00
#define ATI_GART_BASE               0x04
#define ATI_GART_CACHE_SZBASE       0x08
#define ATI_GART_CACHE_CNTRL        0x0c
#define ATI_GART_CACHE_ENTRY_CNTRL  0x10

#endif				/* _AGP_BACKEND_PRIV_H */