options.i386 revision 266272 
1# $FreeBSD: stable/10/sys/conf/options.i386 266272 2014-05-16 21:56:33Z sbruno $
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
19PV_STATS		opt_pmap.h
20
21# Options for emulators.  These should only be used at config time, so
22# they are handled like options for static filesystems
23# (see src/sys/conf/options), except for broken debugging options.
24COMPAT_AOUT		opt_dontuse.h
25IBCS2			opt_dontuse.h
26COMPAT_LINUX		opt_dontuse.h
27COMPAT_SVR4		opt_dontuse.h
28DEBUG_SVR4		opt_svr4.h
29IMAGACT_BINMISC		opt_binmisc.h
30LINPROCFS		opt_dontuse.h
31LINSYSFS		opt_dontuse.h
32NDISAPI			opt_dontuse.h
33
34# Change KVM size.  Changes things all over the kernel.
35KVA_PAGES		opt_global.h
36
37# Physical address extensions and support for >4G ram.  As above.
38PAE			opt_global.h
39
40TIMER_FREQ			opt_clock.h
41
42CPU_ATHLON_SSE_HACK		opt_cpu.h
43CPU_BLUELIGHTNING_3X		opt_cpu.h
44CPU_BLUELIGHTNING_FPU_OP_CACHE	opt_cpu.h
45CPU_BTB_EN			opt_cpu.h
46CPU_CYRIX_NO_LOCK		opt_cpu.h
47CPU_DIRECT_MAPPED_CACHE		opt_cpu.h
48CPU_DISABLE_5X86_LSSER		opt_cpu.h
49CPU_DISABLE_CMPXCHG		opt_global.h	# XXX global, unlike other CPU_*
50CPU_DISABLE_SSE			opt_cpu.h
51CPU_ELAN			opt_cpu.h
52CPU_ELAN_PPS			opt_cpu.h
53CPU_ELAN_XTAL			opt_cpu.h
54CPU_ENABLE_LONGRUN		opt_cpu.h
55CPU_FASTER_5X86_FPU		opt_cpu.h
56CPU_GEODE			opt_cpu.h
57CPU_I486_ON_386			opt_cpu.h
58CPU_IORT			opt_cpu.h
59CPU_L2_LATENCY			opt_cpu.h
60CPU_LOOP_EN			opt_cpu.h
61CPU_PPRO2CELERON		opt_cpu.h
62CPU_RSTK_EN			opt_cpu.h
63CPU_SOEKRIS			opt_cpu.h
64CPU_SUSP_HLT			opt_cpu.h
65CPU_UPGRADE_HW_CACHE		opt_cpu.h
66CPU_WT_ALLOC			opt_cpu.h
67CYRIX_CACHE_REALLY_WORKS	opt_cpu.h
68CYRIX_CACHE_WORKS		opt_cpu.h
69NO_F00F_HACK			opt_cpu.h
70NO_MEMORY_HOLE			opt_cpu.h
71
72# The CPU type affects the endian conversion functions all over the kernel.
73I486_CPU		opt_global.h
74I586_CPU		opt_global.h
75I686_CPU		opt_global.h
76
77# options for serial support
78COM_ESP			opt_sio.h
79COM_MULTIPORT		opt_sio.h
80CONSPEED		opt_sio.h
81GDBSPEED		opt_sio.h
82COM_NO_ACPI		opt_sio.h
83
84VGA_ALT_SEQACCESS	opt_vga.h
85VGA_DEBUG		opt_vga.h
86VGA_NO_FONT_LOADING	opt_vga.h
87VGA_NO_MODE_CHANGE	opt_vga.h
88VGA_SLOW_IOACCESS	opt_vga.h
89VGA_WIDTH90		opt_vga.h
90
91VESA
92VESA_DEBUG		opt_vesa.h
93
94# AGP debugging support
95AGP_DEBUG		opt_agp.h
96
97PSM_DEBUG		opt_psm.h
98PSM_HOOKRESUME		opt_psm.h
99PSM_RESETAFTERSUSPEND	opt_psm.h
100
101ATKBD_DFLT_KEYMAP	opt_atkbd.h
102
103# Video spigot
104SPIGOT_UNSECURE		opt_spigot.h
105
106# Enables NETGRAPH support for Cronyx adapters
107NETGRAPH_CRONYX		opt_ng_cronyx.h
108
109# Device options
110DEV_APIC		opt_apic.h
111DEV_ATPIC		opt_atpic.h
112DEV_NPX			opt_npx.h
113ASR_COMPAT		opt_asr.h
114
115# Debugging
116NPX_DEBUG		opt_npx.h
117
118# BPF just-in-time compiler
119BPF_JITTER		opt_bpf.h
120
121NATIVE			opt_global.h
122XEN			opt_global.h
123XENHVM			opt_global.h
124
125# options for the Intel C600 SAS driver (isci)
126ISCI_LOGGING	opt_isci.h
127