options.i386 revision 230843 
1# $FreeBSD: head/sys/conf/options.i386 230843 2012-01-31 19:38:18Z jimharris $
2# Options specific to the i386 platform kernels
3
4AUTO_EOI_1		opt_auto_eoi.h
5AUTO_EOI_2		opt_auto_eoi.h
6BROKEN_KEYBOARD_RESET	opt_reset.h
7COUNT_XINVLTLB_HITS	opt_smp.h
8COUNT_IPIS		opt_smp.h
9DISABLE_PG_G		opt_pmap.h
10DISABLE_PSE		opt_pmap.h
11I586_PMC_GUPROF		opt_i586_guprof.h
12MAXMEM
13MPTABLE_FORCE_HTT
14MP_WATCHDOG
15NKPT			opt_pmap.h
16PERFMON
17PMAP_SHPGPERPROC	opt_pmap.h
18POWERFAIL_NMI		opt_trap.h
19
20# Options for emulators.  These should only be used at config time, so
21# they are handled like options for static filesystems
22# (see src/sys/conf/options), except for broken debugging options.
23COMPAT_AOUT		opt_dontuse.h
24IBCS2			opt_dontuse.h
25COMPAT_LINUX		opt_dontuse.h
26COMPAT_SVR4		opt_dontuse.h
27DEBUG_SVR4		opt_svr4.h
28LINPROCFS		opt_dontuse.h
29LINSYSFS		opt_dontuse.h
30NDISAPI			opt_dontuse.h
31
32# Change KVM size.  Changes things all over the kernel.
33KVA_PAGES		opt_global.h
34
35# Physical address extensions and support for >4G ram.  As above.
36PAE			opt_global.h
37
38TIMER_FREQ			opt_clock.h
39
40CPU_ATHLON_SSE_HACK		opt_cpu.h
41CPU_BLUELIGHTNING_3X		opt_cpu.h
42CPU_BLUELIGHTNING_FPU_OP_CACHE	opt_cpu.h
43CPU_BTB_EN			opt_cpu.h
44CPU_CYRIX_NO_LOCK		opt_cpu.h
45CPU_DIRECT_MAPPED_CACHE		opt_cpu.h
46CPU_DISABLE_5X86_LSSER		opt_cpu.h
47CPU_DISABLE_CMPXCHG		opt_global.h	# XXX global, unlike other CPU_*
48CPU_DISABLE_SSE			opt_cpu.h
49CPU_ELAN			opt_cpu.h
50CPU_ELAN_PPS			opt_cpu.h
51CPU_ELAN_XTAL			opt_cpu.h
52CPU_ENABLE_LONGRUN		opt_cpu.h
53CPU_FASTER_5X86_FPU		opt_cpu.h
54CPU_GEODE			opt_cpu.h
55CPU_I486_ON_386			opt_cpu.h
56CPU_IORT			opt_cpu.h
57CPU_L2_LATENCY			opt_cpu.h
58CPU_LOOP_EN			opt_cpu.h
59CPU_PPRO2CELERON		opt_cpu.h
60CPU_RSTK_EN			opt_cpu.h
61CPU_SOEKRIS			opt_cpu.h
62CPU_SUSP_HLT			opt_cpu.h
63CPU_UPGRADE_HW_CACHE		opt_cpu.h
64CPU_WT_ALLOC			opt_cpu.h
65CYRIX_CACHE_REALLY_WORKS	opt_cpu.h
66CYRIX_CACHE_WORKS		opt_cpu.h
67NO_F00F_HACK			opt_cpu.h
68NO_MEMORY_HOLE			opt_cpu.h
69
70# The CPU type affects the endian conversion functions all over the kernel.
71I486_CPU		opt_global.h
72I586_CPU		opt_global.h
73I686_CPU		opt_global.h
74
75# options for serial support
76COM_ESP			opt_sio.h
77COM_MULTIPORT		opt_sio.h
78CONSPEED		opt_sio.h
79GDBSPEED		opt_sio.h
80COM_NO_ACPI		opt_sio.h
81
82VGA_ALT_SEQACCESS	opt_vga.h
83VGA_DEBUG		opt_vga.h
84VGA_NO_FONT_LOADING	opt_vga.h
85VGA_NO_MODE_CHANGE	opt_vga.h
86VGA_SLOW_IOACCESS	opt_vga.h
87VGA_WIDTH90		opt_vga.h
88
89VESA
90VESA_DEBUG		opt_vesa.h
91
92# AGP debugging support
93AGP_DEBUG		opt_agp.h
94
95PSM_DEBUG		opt_psm.h
96PSM_HOOKRESUME		opt_psm.h
97PSM_RESETAFTERSUSPEND	opt_psm.h
98
99ATKBD_DFLT_KEYMAP	opt_atkbd.h
100
101# Video spigot
102SPIGOT_UNSECURE		opt_spigot.h
103
104# Enables NETGRAPH support for Cronyx adapters
105NETGRAPH_CRONYX		opt_ng_cronyx.h
106
107# Device options
108DEV_APIC		opt_apic.h
109DEV_ATPIC		opt_atpic.h
110DEV_NPX			opt_npx.h
111ASR_COMPAT		opt_asr.h
112
113# Debugging
114NPX_DEBUG		opt_npx.h
115
116# BPF just-in-time compiler
117BPF_JITTER		opt_bpf.h
118
119NATIVE			opt_global.h
120XEN			opt_global.h
121XENHVM			opt_global.h
122
123# options for the Intel C600 SAS driver (isci)
124ISCI_LOGGING	opt_isci.h
125