Kconfig 6.11 KB
Newer Older
1
config AGP
2 3
	tristate "/dev/agpgart (AGP Support)" if !GART_IOMMU
	depends on ALPHA || IA64 || PPC32 || X86
Dave Jones's avatar
Dave Jones committed
4
	default y if GART_IOMMU
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
	---help---
	  AGP (Accelerated Graphics Port) is a bus system mainly used to
	  connect graphics cards to the rest of the system.

	  If you have an AGP system and you say Y here, it will be possible to
	  use the AGP features of your 3D rendering video card. This code acts
	  as a sort of "AGP driver" for the motherboard's chipset.

	  If you need more texture memory than you can get with the AGP GART
	  (theoretically up to 256 MB, but in practice usually 64 or 128 MB
	  due to kernel allocation issues), you could use PCI accesses
	  and have up to a couple gigs of texture space.

	  Note that this is the only means to have XFree4/GLX use
	  write-combining with MTRR support on the AGP bus. Without it, OpenGL
	  direct rendering will be a lot slower but still faster than PIO.

	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say N.

25
	  To compile this driver as a module, choose M here: the
26
	  module will be called agpgart.
27

Dave Jones's avatar
Dave Jones committed
28 29
config AGP_ALI
	tristate "ALI chipset support"
30
	depends on AGP && X86 && !X86_64
Dave Jones's avatar
Dave Jones committed
31
	---help---
Dave Jones's avatar
Dave Jones committed
32
	  This option gives you AGP support for the GLX component of
Dave Jones's avatar
Dave Jones committed
33 34 35 36
	  XFree86 4.x on the following ALi chipsets.  The supported chipsets
	  include M1541, M1621, M1631, M1632, M1641,M1647,and M1651.
	  For the ALi-chipset question, ALi suggests you refer to
	  <http://www.ali.com.tw/eng/support/index.shtml>.
37

Dave Jones's avatar
Dave Jones committed
38 39 40 41
	  The M1541 chipset can do AGP 1x and 2x, but note that there is an
	  acknowledged incompatibility with Matrox G200 cards. Due to
	  timing issues, this chipset cannot do AGP 2x with the G200.
	  This is a hardware limitation. AGP 1x seems to be fine, though.
42

Dave Jones's avatar
Dave Jones committed
43 44
	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say N.
45

46 47
config AGP_ATI
	tristate "ATI chipset support"
48
	depends on AGP && X86 && !X86_64
49
	---help---
50 51
      This option gives you AGP support for the GLX component of
      XFree86 4.x on the ATI RadeonIGP family of chipsets.
52

53 54
      You should say Y here if you use XFree86 3.3.6 or 4.x and want to
      use GLX or DRI.  If unsure, say N.
55

Dave Jones's avatar
Dave Jones committed
56 57
config AGP_AMD
	tristate "AMD Irongate, 761, and 762 chipset support"
Dave Jones's avatar
Dave Jones committed
58
	depends on AGP && X86 && !X86_64
59
	help
Dave Jones's avatar
Dave Jones committed
60
	  This option gives you AGP support for the GLX component of
Dave Jones's avatar
Dave Jones committed
61
	  XFree86 4.x on AMD Irongate, 761, and 762 chipsets.
62 63 64 65

	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say N.

66
config AGP_AMD64
67
	tristate "AMD Opteron/Athlon64 on-CPU GART support" if !GART_IOMMU
Dave Jones's avatar
Dave Jones committed
68
	depends on AGP && X86
69
	default y if GART_IOMMU
Dave Jones's avatar
Dave Jones committed
70
	help
Dave Jones's avatar
Dave Jones committed
71
	  This option gives you AGP support for the GLX component of
72 73 74 75
	  XFree86 4.x using the on-CPU northbridge of the AMD Athlon64/Opteron CPUs.
	  You still need an external AGP bridge like the AMD 8151, VIA
          K8T400M, SiS755. It may also support other AGP bridges when loaded
	  with agp_try_unsupported=1.
Dave Jones's avatar
Dave Jones committed
76
	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
77
	  use GLX or DRI.  If unsure, say Y
Dave Jones's avatar
Dave Jones committed
78 79 80

config AGP_INTEL
	tristate "Intel 440LX/BX/GX, I8xx and E7x05 chipset support"
81
	depends on AGP && X86 && !X86_64
82
	help
83 84
	  This option gives you AGP support for the GLX component of XFree86 4.x
	  on Intel 440LX/BX/GX, 815, 820, 830, 840, 845, 850, 860, 875,
Dave Jones's avatar
Dave Jones committed
85
	  E7205 and E7505 chipsets and full support for the 810, 815, 830M, 845G,
Dave Jones's avatar
Dave Jones committed
86
	  852GM, 855GM, 865G and I915 integrated graphics chipsets.
87 88

	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
Dave Jones's avatar
Dave Jones committed
89 90 91
	  use GLX or DRI, or if you have any Intel integrated graphics
	  chipsets.  If unsure, say Y.

Dave Jones's avatar
Dave Jones committed
92 93 94 95 96 97 98 99 100 101
config AGP_INTEL_MCH
	tristate "Intel i865 chipset support"
	depends on AGP && X86
	help
	  This option gives you AGP support for the GLX component of XFree86 4.x
	  on Intel chipsets that support Intel EM64T processors.

	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say Y.

Dave Jones's avatar
Dave Jones committed
102 103 104 105
config AGP_NVIDIA
	tristate "NVIDIA nForce/nForce2 chipset support"
	depends on AGP && X86 && !X86_64
	help
Dave Jones's avatar
Dave Jones committed
106
	  This option gives you AGP support for the GLX component of
Dave Jones's avatar
Dave Jones committed
107 108
	  XFree86 4.x on the following NVIDIA chipsets.  The supported chipsets
	  include nForce and nForce2
109 110

config AGP_SIS
Dave Jones's avatar
Dave Jones committed
111
	tristate "SiS chipset support"
112
	depends on AGP && X86 && !X86_64
113
	help
Dave Jones's avatar
Dave Jones committed
114 115
	  This option gives you AGP support for the GLX component of
	  XFree86 4.x on Silicon Integrated Systems [SiS] chipsets.
116 117 118 119 120 121 122

	  Note that 5591/5592 AGP chipsets are NOT supported.

	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say N.

config AGP_SWORKS
Dave Jones's avatar
Dave Jones committed
123
	tristate "Serverworks LE/HE chipset support"
124
	depends on AGP && X86 && !X86_64
125 126 127 128
	help
	  Say Y here to support the Serverworks AGP card.  See 
	  <http://www.serverworks.com/> for product descriptions and images.

Dave Jones's avatar
Dave Jones committed
129 130
config AGP_VIA
	tristate "VIA chipset support"
131 132
	depends on AGP && X86 && !X86_64
	help
Dave Jones's avatar
Dave Jones committed
133
	  This option gives you AGP support for the GLX component of
Dave Jones's avatar
Dave Jones committed
134
	  XFree86 4.x on VIA MVP3/Apollo Pro chipsets.
135

Dave Jones's avatar
Dave Jones committed
136 137
	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say N.
138 139

config AGP_I460
Dave Jones's avatar
Dave Jones committed
140
	tristate "Intel 460GX chipset support"
141
	depends on AGP && (IA64_DIG || IA64_GENERIC)
142 143 144 145 146
	help
	  This option gives you AGP GART support for the Intel 460GX chipset
	  for IA64 processors.

config AGP_HP_ZX1
Dave Jones's avatar
Dave Jones committed
147
	tristate "HP ZX1 chipset AGP support"
148
	depends on AGP && (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC)
149 150 151 152
	help
	  This option gives you AGP GART support for the HP ZX1 chipset
	  for IA64 processors.

153
config AGP_ALPHA_CORE
Dave Jones's avatar
Dave Jones committed
154
	tristate "Alpha AGP support"
155 156 157
	depends on AGP && (ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL)
	default AGP

Dave Jones's avatar
Dave Jones committed
158 159
config AGP_UNINORTH
	tristate "Apple UniNorth AGP support"
160
	depends on AGP && PPC_PMAC
Dave Jones's avatar
Dave Jones committed
161 162 163 164
	help
	  This option gives you AGP support for Apple machines with a
	  UniNorth bridge.

165 166 167 168
config AGP_EFFICEON
	tristate "Transmeta Efficeon support"
	depends on AGP && X86 && !X86_64
	help
Dave Jones's avatar
Dave Jones committed
169
	  This option gives you AGP support for the Transmeta Efficeon
170 171 172 173 174
	  series processors with integrated northbridges.

	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
	  use GLX or DRI.  If unsure, say Y.