xref: /freebsd/sys/conf/options.i386 (revision 2be1a816b9ff69588e55be0a84cbe2a31efc0f2f)
1# $FreeBSD$
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
15PERFMON
16PMAP_SHPGPERPROC	opt_pmap.h
17POWERFAIL_NMI		opt_trap.h
18
19# Options for emulators.  These should only be used at config time, so
20# they are handled like options for static filesystems
21# (see src/sys/conf/options), except for broken debugging options.
22COMPAT_AOUT		opt_dontuse.h
23IBCS2			opt_dontuse.h
24COMPAT_LINUX		opt_dontuse.h
25COMPAT_SVR4		opt_dontuse.h
26DEBUG_SVR4		opt_svr4.h
27LINPROCFS		opt_dontuse.h
28LINSYSFS		opt_dontuse.h
29NDISAPI			opt_dontuse.h
30PECOFF_DEBUG		opt_pecoff.h
31PECOFF_SUPPORT		opt_dontuse.h
32
33# Change KVM size.  Changes things all over the kernel.
34KVA_PAGES		opt_global.h
35
36# Physical address extensions and support for >4G ram.  As above.
37PAE			opt_global.h
38
39TIMER_FREQ			opt_clock.h
40
41CPU_ATHLON_SSE_HACK		opt_cpu.h
42CPU_BLUELIGHTNING_3X		opt_cpu.h
43CPU_BLUELIGHTNING_FPU_OP_CACHE	opt_cpu.h
44CPU_BTB_EN			opt_cpu.h
45CPU_CYRIX_NO_LOCK		opt_cpu.h
46CPU_DIRECT_MAPPED_CACHE		opt_cpu.h
47CPU_DISABLE_5X86_LSSER		opt_cpu.h
48CPU_DISABLE_CMPXCHG		opt_global.h	# XXX global, unlike other CPU_*
49CPU_DISABLE_SSE			opt_cpu.h
50CPU_ELAN			opt_cpu.h
51CPU_ELAN_PPS			opt_cpu.h
52CPU_ELAN_XTAL			opt_cpu.h
53CPU_ENABLE_LONGRUN		opt_cpu.h
54CPU_FASTER_5X86_FPU		opt_cpu.h
55CPU_GEODE			opt_cpu.h
56CPU_I486_ON_386			opt_cpu.h
57CPU_IORT			opt_cpu.h
58CPU_L2_LATENCY			opt_cpu.h
59CPU_LOOP_EN			opt_cpu.h
60CPU_PPRO2CELERON		opt_cpu.h
61CPU_RSTK_EN			opt_cpu.h
62CPU_SOEKRIS			opt_cpu.h
63CPU_SUSP_HLT			opt_cpu.h
64CPU_UPGRADE_HW_CACHE		opt_cpu.h
65CPU_WT_ALLOC			opt_cpu.h
66CYRIX_CACHE_REALLY_WORKS	opt_cpu.h
67CYRIX_CACHE_WORKS		opt_cpu.h
68NO_F00F_HACK			opt_cpu.h
69NO_MEMORY_HOLE			opt_cpu.h
70
71# The CPU type affects the endian conversion functions all over the kernel.
72I486_CPU		opt_global.h
73I586_CPU		opt_global.h
74I686_CPU		opt_global.h
75
76# options for serial support
77COM_ESP			opt_sio.h
78COM_MULTIPORT		opt_sio.h
79CONSPEED		opt_sio.h
80GDBSPEED		opt_sio.h
81COM_NO_ACPI		opt_sio.h
82
83VGA_ALT_SEQACCESS	opt_vga.h
84VGA_DEBUG		opt_vga.h
85VGA_NO_FONT_LOADING	opt_vga.h
86VGA_NO_MODE_CHANGE	opt_vga.h
87VGA_SLOW_IOACCESS	opt_vga.h
88VGA_WIDTH90		opt_vga.h
89
90VESA
91VESA_DEBUG		opt_vesa.h
92
93PSM_DEBUG		opt_psm.h
94PSM_HOOKRESUME		opt_psm.h
95PSM_RESETAFTERSUSPEND	opt_psm.h
96
97ATKBD_DFLT_KEYMAP	opt_atkbd.h
98
99# Video spigot
100SPIGOT_UNSECURE		opt_spigot.h
101
102# Enables NETGRAPH support for Cronyx adapters
103NETGRAPH_CRONYX		opt_ng_cronyx.h
104
105# -------------------------------
106# isdn4bsd: passive ISA cards
107# -------------------------------
108TEL_S0_8		opt_i4b.h
109TEL_S0_16		opt_i4b.h
110TEL_S0_16_3		opt_i4b.h
111AVM_A1			opt_i4b.h
112USR_STI			opt_i4b.h
113ITKIX1			opt_i4b.h
114ELSA_PCC16		opt_i4b.h
115# -------------------------------
116# isdn4bsd: passive ISA PnP cards
117# -------------------------------
118CRTX_S0_P		opt_i4b.h
119DRN_NGO			opt_i4b.h
120TEL_S0_16_3_P		opt_i4b.h
121SEDLBAUER		opt_i4b.h
122DYNALINK		opt_i4b.h
123ASUSCOM_IPAC		opt_i4b.h
124ELSA_QS1ISA		opt_i4b.h
125SIEMENS_ISURF2		opt_i4b.h
126EICON_DIVA		opt_i4b.h
127COMPAQ_M610		opt_i4b.h
128# -------------------------------
129# isdn4bsd: passive PCI cards
130# -------------------------------
131ELSA_QS1PCI		opt_i4b.h
132# -------------------------------
133# isdn4bsd: misc options
134# -------------------------------
135# temporary workaround for SMP machines
136I4B_SMP_WORKAROUND	opt_i4b.h
137# enable VJ compression code for ipr i/f
138#XXXBZ#IPR_VJ			opt_i4b.h
139#XXXBZ#IPR_LOG			opt_i4b.h
140
141# Device options
142DEV_APIC		opt_apic.h
143DEV_NPX			opt_npx.h
144ASR_COMPAT		opt_asr.h
145
146# Debugging
147NPX_DEBUG		opt_npx.h
148STOP_NMI		opt_cpu.h
149
150# BPF just-in-time compiler
151BPF_JITTER		opt_bpf.h
152