1menuconfig AGP
2	tristate "/dev/agpgart (AGP Support)"
3	depends on ALPHA || IA64 || PARISC || PPC || X86
4	depends on PCI
5	---help---
6	  AGP (Accelerated Graphics Port) is a bus system mainly used to
7	  connect graphics cards to the rest of the system.
8
9	  If you have an AGP system and you say Y here, it will be possible to
10	  use the AGP features of your 3D rendering video card. This code acts
11	  as a sort of "AGP driver" for the motherboard's chipset.
12
13	  If you need more texture memory than you can get with the AGP GART
14	  (theoretically up to 256 MB, but in practice usually 64 or 128 MB
15	  due to kernel allocation issues), you could use PCI accesses
16	  and have up to a couple gigs of texture space.
17
18	  Note that this is the only means to have X/GLX use
19	  write-combining with MTRR support on the AGP bus. Without it, OpenGL
20	  direct rendering will be a lot slower but still faster than PIO.
21
22	  To compile this driver as a module, choose M here: the
23	  module will be called agpgart.
24
25	  You should say Y here if you want to use GLX or DRI.
26
27	  If unsure, say N.
28
29config AGP_ALI
30	tristate "ALI chipset support"
31	depends on AGP && X86_32
32	---help---
33	  This option gives you AGP support for the GLX component of
34	  X on the following ALi chipsets.  The supported chipsets
35	  include M1541, M1621, M1631, M1632, M1641,M1647,and M1651.
36	  For the ALi-chipset question, ALi suggests you refer to
37	  <http://www.ali.com.tw/>.
38
39	  The M1541 chipset can do AGP 1x and 2x, but note that there is an
40	  acknowledged incompatibility with Matrox G200 cards. Due to
41	  timing issues, this chipset cannot do AGP 2x with the G200.
42	  This is a hardware limitation. AGP 1x seems to be fine, though.
43
44config AGP_ATI
45	tristate "ATI chipset support"
46	depends on AGP && X86_32
47	---help---
48	  This option gives you AGP support for the GLX component of
49	  X on the ATI RadeonIGP family of chipsets.
50
51config AGP_AMD
52	tristate "AMD Irongate, 761, and 762 chipset support"
53	depends on AGP && X86_32
54	help
55	  This option gives you AGP support for the GLX component of
56	  X on AMD Irongate, 761, and 762 chipsets.
57
58config AGP_AMD64
59	tristate "AMD Opteron/Athlon64 on-CPU GART support"
60	depends on AGP && X86 && AMD_NB
61	help
62	  This option gives you AGP support for the GLX component of
63	  X using the on-CPU northbridge of the AMD Athlon64/Opteron CPUs.
64	  You still need an external AGP bridge like the AMD 8151, VIA
65          K8T400M, SiS755. It may also support other AGP bridges when loaded
66	  with agp_try_unsupported=1.
67
68config AGP_INTEL
69	tristate "Intel 440LX/BX/GX, I8xx and E7x05 chipset support"
70	depends on AGP && X86
71	select INTEL_GTT
72	help
73	  This option gives you AGP support for the GLX component of X
74	  on Intel 440LX/BX/GX, 815, 820, 830, 840, 845, 850, 860, 875,
75	  E7205 and E7505 chipsets and full support for the 810, 815, 830M,
76	  845G, 852GM, 855GM, 865G and I915 integrated graphics chipsets.
77
78
79
80config AGP_NVIDIA
81	tristate "NVIDIA nForce/nForce2 chipset support"
82	depends on AGP && X86_32
83	help
84	  This option gives you AGP support for the GLX component of
85	  X on NVIDIA chipsets including nForce and nForce2
86
87config AGP_SIS
88	tristate "SiS chipset support"
89	depends on AGP && X86
90	help
91	  This option gives you AGP support for the GLX component of
92	  X on Silicon Integrated Systems [SiS] chipsets.
93
94	  Note that 5591/5592 AGP chipsets are NOT supported.
95
96
97config AGP_SWORKS
98	tristate "Serverworks LE/HE chipset support"
99	depends on AGP && X86_32
100	help
101	  Say Y here to support the Serverworks AGP card.  See
102	  <http://www.serverworks.com/> for product descriptions and images.
103
104config AGP_VIA
105	tristate "VIA chipset support"
106	depends on AGP && X86
107	help
108	  This option gives you AGP support for the GLX component of
109	  X on VIA MVP3/Apollo Pro chipsets.
110
111config AGP_I460
112	tristate "Intel 460GX chipset support"
113	depends on AGP && (IA64_DIG || IA64_GENERIC)
114	help
115	  This option gives you AGP GART support for the Intel 460GX chipset
116	  for IA64 processors.
117
118config AGP_HP_ZX1
119	tristate "HP ZX1 chipset AGP support"
120	depends on AGP && (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC)
121	help
122	  This option gives you AGP GART support for the HP ZX1 chipset
123	  for IA64 processors.
124
125config AGP_PARISC
126	tristate "HP Quicksilver AGP support"
127	depends on AGP && PARISC && 64BIT
128	help
129	  This option gives you AGP GART support for the HP Quicksilver
130	  AGP bus adapter on HP PA-RISC machines (Ok, just on the C8000
131	  workstation...)
132
133config AGP_ALPHA_CORE
134	tristate "Alpha AGP support"
135	depends on AGP && (ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL)
136	default AGP
137
138config AGP_UNINORTH
139	tristate "Apple UniNorth & U3 AGP support"
140	depends on AGP && PPC_PMAC
141	help
142	  This option gives you AGP support for Apple machines with a
143	  UniNorth or U3 (Apple G5) bridge.
144
145config AGP_EFFICEON
146	tristate "Transmeta Efficeon support"
147	depends on AGP && X86_32
148	help
149	  This option gives you AGP support for the Transmeta Efficeon
150	  series processors with integrated northbridges.
151
152config AGP_SGI_TIOCA
153        tristate "SGI TIO chipset AGP support"
154        depends on AGP && (IA64_SGI_SN2 || IA64_GENERIC)
155        help
156          This option gives you AGP GART support for the SGI TIO chipset
157          for IA64 processors.
158
159config INTEL_GTT
160	tristate
161	depends on X86 && PCI
162
163