1#
2# For a description of the syntax of this configuration file,
3# see Documentation/kbuild/config-language.txt.
4#
5mainmenu_name "Linux Kernel Configuration"
6
7define_bool CONFIG_X86_64 y
8
9define_bool CONFIG_X86 y
10define_bool CONFIG_ISA n
11define_bool CONFIG_SBUS n
12
13define_bool CONFIG_UID16 n
14define_bool CONFIG_RWSEM_GENERIC_SPINLOCK y
15define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n
16define_bool CONFIG_X86_CMPXCHG y
17define_bool CONFIG_EARLY_PRINTK y
18
19mainmenu_option next_comment
20comment 'Code maturity level options'
21bool 'Prompt for development and/or incomplete code/drivers' CONFIG_EXPERIMENTAL
22endmenu
23
24mainmenu_option next_comment
25comment 'Loadable module support'
26bool 'Enable loadable module support' CONFIG_MODULES
27if [ "$CONFIG_MODULES" = "y" ]; then
28   bool '  Set version information on all module symbols' CONFIG_MODVERSIONS
29   bool '  Kernel module loader' CONFIG_KMOD
30fi
31endmenu
32
33mainmenu_option next_comment
34comment 'Processor type and features'
35choice 'Processor family' \
36	"AMD-Hammer			CONFIG_MK8 \
37	 Intel-x86-64			CONFIG_MPSC \
38	 Generic-x86-64			CONFIG_GENERIC_CPU" AMD-Hammer
39
40#
41# Define implied options from the CPU selection here
42#
43if [ "$CONFIG_GENERIC_CPU" = "y" -o "$CONFIG_MPSC" = "y" ]; then
44define_int CONFIG_X86_L1_CACHE_BYTES 128
45define_int CONFIG_X86_L1_CACHE_SHIFT 7
46else
47define_int CONFIG_X86_L1_CACHE_BYTES 64
48define_int CONFIG_X86_L1_CACHE_SHIFT 6
49fi
50define_bool CONFIG_X86_TSC y
51define_bool CONFIG_X86_GOOD_APIC y
52
53tristate '/dev/cpu/*/msr - Model-specific register support' CONFIG_X86_MSR
54tristate '/dev/cpu/*/cpuid - CPU information support' CONFIG_X86_CPUID
55
56define_bool CONFIG_MATH_EMULATION n
57define_bool CONFIG_MCA n
58define_bool CONFIG_EISA n
59
60define_bool CONFIG_X86_IO_APIC y
61define_bool CONFIG_X86_LOCAL_APIC y
62
63bool 'MTRR (Memory Type Range Register) support' CONFIG_MTRR
64bool 'Symmetric multi-processing support' CONFIG_SMP
65bool 'HPET timers' CONFIG_HPET_TIMER
66bool 'IOMMU support' CONFIG_GART_IOMMU
67if [ "$CONFIG_GART_IOMMU" = "y" ]; then
68    bool 'SWIOTLB support' CONFIG_SWIOTLB
69fi
70
71if [ "$CONFIG_GART_IOMMU" != "y" ]; then
72   define_bool CONFIG_DUMMY_IOMMU y
73fi
74if [ "$CONFIG_SMP" != "y" ]; then
75   define_bool CONFIG_X86_UP_IOAPIC y
76else
77   define_bool CONFIG_HAVE_DEC_LOCK y
78   int  'Maximum number of CPUs (2-8)' CONFIG_NR_CPUS 4
79fi
80
81bool 'Machine check support' CONFIG_MCE
82if [ "$CONFIG_SMP" = "y" ]; then
83   bool 'K8 NUMA support' CONFIG_K8_NUMA
84   if [ "$CONFIG_K8_NUMA" = "y" ]; then
85   define_bool CONFIG_DISCONTIGMEM y
86   define_bool CONFIG_NUMA y
87   fi
88fi
89
90endmenu
91
92mainmenu_option next_comment
93comment 'General setup'
94
95bool 'Networking support' CONFIG_NET
96bool 'PCI support' CONFIG_PCI
97if [ "$CONFIG_PCI" = "y" ]; then
98   define_bool CONFIG_PCI_DIRECT y
99fi
100
101source drivers/pci/Config.in
102
103bool 'Support for hot-pluggable devices' CONFIG_HOTPLUG
104
105if [ "$CONFIG_HOTPLUG" = "y" ] ; then
106   source drivers/pcmcia/Config.in
107   source drivers/hotplug/Config.in
108else
109   define_bool CONFIG_PCMCIA n
110   define_bool CONFIG_HOTPLUG_PCI n
111fi
112
113bool 'System V IPC' CONFIG_SYSVIPC
114bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
115bool 'Sysctl support' CONFIG_SYSCTL
116if [ "$CONFIG_PROC_FS" = "y" ]; then
117   define_bool CONFIG_KCORE_ELF y
118fi
119#tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
120bool 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
121tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
122
123bool 'Power Management support' CONFIG_PM
124
125bool 'IA32 Emulation' CONFIG_IA32_EMULATION
126
127source drivers/acpi/Config.in
128
129endmenu
130
131source drivers/mtd/Config.in
132
133source drivers/parport/Config.in
134
135source drivers/block/Config.in
136
137source drivers/md/Config.in
138
139if [ "$CONFIG_NET" = "y" ]; then
140   source net/Config.in
141fi
142
143source drivers/telephony/Config.in
144
145mainmenu_option next_comment
146comment 'ATA/IDE/MFM/RLL support'
147
148tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
149
150if [ "$CONFIG_IDE" != "n" ]; then
151  source drivers/ide/Config.in
152else
153  define_bool CONFIG_BLK_DEV_IDE_MODES n
154  define_bool CONFIG_BLK_DEV_HD n
155fi
156endmenu
157
158mainmenu_option next_comment
159comment 'SCSI support'
160
161tristate 'SCSI support' CONFIG_SCSI
162
163if [ "$CONFIG_SCSI" != "n" ]; then
164   source drivers/scsi/Config.in
165fi
166endmenu
167
168source drivers/message/fusion/Config.in
169
170source drivers/ieee1394/Config.in
171
172#Currently not 64bit safe
173#source drivers/message/i2o/Config.in
174
175if [ "$CONFIG_NET" = "y" ]; then
176   mainmenu_option next_comment
177   comment 'Network device support'
178
179   bool 'Network device support' CONFIG_NETDEVICES
180   if [ "$CONFIG_NETDEVICES" = "y" ]; then
181      source drivers/net/Config.in
182# seems to be largely not 64bit safe
183#      if [ "$CONFIG_ATM" = "y" -o "$CONFIG_ATM" = "m" ]; then
184#         source drivers/atm/Config.in
185#      fi
186   fi
187   endmenu
188fi
189
190source net/ax25/Config.in
191
192source net/irda/Config.in
193
194mainmenu_option next_comment
195comment 'ISDN subsystem'
196if [ "$CONFIG_NET" != "n" ]; then
197   tristate 'ISDN support' CONFIG_ISDN
198   if [ "$CONFIG_ISDN" != "n" ]; then
199      source drivers/isdn/Config.in
200   fi
201fi
202endmenu
203
204#
205# input before char - char/joystick depends on it. As does USB.
206#
207source drivers/input/Config.in
208source drivers/char/Config.in
209
210
211#source drivers/misc/Config.in
212
213source drivers/media/Config.in
214
215source fs/Config.in
216
217if [ "$CONFIG_VT" = "y" ]; then
218   mainmenu_option next_comment
219   comment 'Console drivers'
220   bool 'VGA text console' CONFIG_VGA_CONSOLE
221   bool 'Video mode selection support' CONFIG_VIDEO_SELECT
222   if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
223      tristate 'MDA text console (dual-headed) (EXPERIMENTAL)' CONFIG_MDA_CONSOLE
224      source drivers/video/Config.in
225   fi
226   endmenu
227fi
228
229mainmenu_option next_comment
230comment 'Sound'
231
232tristate 'Sound card support' CONFIG_SOUND
233if [ "$CONFIG_SOUND" != "n" ]; then
234   source drivers/sound/Config.in
235fi
236endmenu
237
238source drivers/usb/Config.in
239
240source net/bluetooth/Config.in
241
242source crypto/Config.in
243
244mainmenu_option next_comment
245comment 'Kernel hacking'
246
247bool 'Kernel debugging' CONFIG_DEBUG_KERNEL
248if [ "$CONFIG_DEBUG_KERNEL" != "n" ]; then
249   bool '  Debug memory allocations' CONFIG_DEBUG_SLAB
250#   bool '  Memory mapped I/O debugging' CONFIG_DEBUG_IOVIRT
251   bool '  Magic SysRq key' CONFIG_MAGIC_SYSRQ
252   bool '  Spinlock debugging' CONFIG_DEBUG_SPINLOCK
253   bool '  Additional run-time checks' CONFIG_CHECKING
254   bool '  Debug __init statements' CONFIG_INIT_DEBUG
255   bool '  IOMMU debugging' CONFIG_IOMMU_DEBUG
256   bool '  IOMMU leak tracing' CONFIG_IOMMU_LEAK
257   bool '  Probalistic stack overflow check' CONFIG_DEBUG_STACKOVERFLOW
258fi
259
260int 'Kernel messages buffer length shift (0 = default)' CONFIG_LOG_BUF_SHIFT 0
261
262endmenu
263
264source lib/Config.in
265