options.i386 revision 282065 
155682Smarkm# $FreeBSD: stable/10/sys/conf/options.i386 282065 2015-04-27 08:02:12Z kib $
255682Smarkm# Options specific to the i386 platform kernels
355682Smarkm
455682SmarkmAUTO_EOI_1		opt_auto_eoi.h
555682SmarkmAUTO_EOI_2		opt_auto_eoi.h
655682SmarkmBROKEN_KEYBOARD_RESET	opt_reset.h
755682SmarkmCOUNT_XINVLTLB_HITS	opt_smp.h
855682SmarkmCOUNT_IPIS		opt_smp.h
955682SmarkmDISABLE_PG_G		opt_pmap.h
1055682SmarkmDISABLE_PSE		opt_pmap.h
1155682SmarkmI586_PMC_GUPROF		opt_i586_guprof.h
1255682SmarkmMAXMEM
1355682SmarkmMPTABLE_FORCE_HTT
1455682SmarkmMP_WATCHDOG
1555682SmarkmNKPT			opt_pmap.h
1655682SmarkmPERFMON
1755682SmarkmPMAP_SHPGPERPROC	opt_pmap.h
1855682SmarkmPOWERFAIL_NMI		opt_trap.h
1955682SmarkmPV_STATS		opt_pmap.h
2055682Smarkm
2155682Smarkm# Options for emulators.  These should only be used at config time, so
2255682Smarkm# they are handled like options for static filesystems
2355682Smarkm# (see src/sys/conf/options), except for broken debugging options.
2455682SmarkmCOMPAT_AOUT		opt_dontuse.h
2555682SmarkmIBCS2			opt_dontuse.h
2655682SmarkmCOMPAT_LINUX		opt_dontuse.h
2755682SmarkmCOMPAT_SVR4		opt_dontuse.h
2855682SmarkmDEBUG_SVR4		opt_svr4.h
2955682SmarkmIMAGACT_BINMISC		opt_binmisc.h
3055682SmarkmLINPROCFS		opt_dontuse.h
3155682SmarkmLINSYSFS		opt_dontuse.h
3255682SmarkmNDISAPI			opt_dontuse.h
3355682Smarkm
3455682Smarkm# Change KVM size.  Changes things all over the kernel.
3555682SmarkmKVA_PAGES		opt_global.h
36120945Snectar
3755682Smarkm# Physical address extensions and support for >4G ram.  As above.
3855682SmarkmPAE			opt_global.h
3955682Smarkm
4055682Smarkm# Use PAE page tables, but limit memory support to 4GB.
4155682Smarkm# This keeps the i386 non-PAE KBI, in particular, drivers see
42120945Snectar# 32bit vm_paddr_t.
4355682SmarkmPAE_TABLES		opt_global.h
4455682Smarkm
4555682SmarkmTIMER_FREQ			opt_clock.h
4655682Smarkm
4755682SmarkmCPU_ATHLON_SSE_HACK		opt_cpu.h
4855682SmarkmCPU_BLUELIGHTNING_3X		opt_cpu.h
4955682SmarkmCPU_BLUELIGHTNING_FPU_OP_CACHE	opt_cpu.h
5055682SmarkmCPU_BTB_EN			opt_cpu.h
5155682SmarkmCPU_CYRIX_NO_LOCK		opt_cpu.h
5255682SmarkmCPU_DIRECT_MAPPED_CACHE		opt_cpu.h
5355682SmarkmCPU_DISABLE_5X86_LSSER		opt_cpu.h
5455682SmarkmCPU_DISABLE_CMPXCHG		opt_global.h	# XXX global, unlike other CPU_*
5555682SmarkmCPU_DISABLE_SSE			opt_cpu.h
5655682SmarkmCPU_ELAN			opt_cpu.h
5755682SmarkmCPU_ELAN_PPS			opt_cpu.h
5855682SmarkmCPU_ELAN_XTAL			opt_cpu.h
5955682SmarkmCPU_ENABLE_LONGRUN		opt_cpu.h
6055682SmarkmCPU_FASTER_5X86_FPU		opt_cpu.h
6155682SmarkmCPU_GEODE			opt_cpu.h
6255682SmarkmCPU_I486_ON_386			opt_cpu.h
6355682SmarkmCPU_IORT			opt_cpu.h
6455682SmarkmCPU_L2_LATENCY			opt_cpu.h
6555682SmarkmCPU_LOOP_EN			opt_cpu.h
6655682SmarkmCPU_PPRO2CELERON		opt_cpu.h
6755682SmarkmCPU_RSTK_EN			opt_cpu.h
6855682SmarkmCPU_SOEKRIS			opt_cpu.h
6955682SmarkmCPU_SUSP_HLT			opt_cpu.h
7055682SmarkmCPU_UPGRADE_HW_CACHE		opt_cpu.h
7155682SmarkmCPU_WT_ALLOC			opt_cpu.h
7255682SmarkmCYRIX_CACHE_REALLY_WORKS	opt_cpu.h
7355682SmarkmCYRIX_CACHE_WORKS		opt_cpu.h
7455682SmarkmNO_F00F_HACK			opt_cpu.h
7555682SmarkmNO_MEMORY_HOLE			opt_cpu.h
7655682Smarkm
7755682Smarkm# The CPU type affects the endian conversion functions all over the kernel.
7855682SmarkmI486_CPU		opt_global.h
79I586_CPU		opt_global.h
80I686_CPU		opt_global.h
81
82# options for serial support
83COM_ESP			opt_sio.h
84COM_MULTIPORT		opt_sio.h
85CONSPEED		opt_sio.h
86GDBSPEED		opt_sio.h
87COM_NO_ACPI		opt_sio.h
88
89VGA_ALT_SEQACCESS	opt_vga.h
90VGA_DEBUG		opt_vga.h
91VGA_NO_FONT_LOADING	opt_vga.h
92VGA_NO_MODE_CHANGE	opt_vga.h
93VGA_SLOW_IOACCESS	opt_vga.h
94VGA_WIDTH90		opt_vga.h
95
96VESA
97VESA_DEBUG		opt_vesa.h
98
99# AGP debugging support
100AGP_DEBUG		opt_agp.h
101
102PSM_DEBUG		opt_psm.h
103PSM_HOOKRESUME		opt_psm.h
104PSM_RESETAFTERSUSPEND	opt_psm.h
105
106ATKBD_DFLT_KEYMAP	opt_atkbd.h
107
108# Video spigot
109SPIGOT_UNSECURE		opt_spigot.h
110
111# Enables NETGRAPH support for Cronyx adapters
112NETGRAPH_CRONYX		opt_ng_cronyx.h
113
114# Device options
115DEV_APIC		opt_apic.h
116DEV_ATPIC		opt_atpic.h
117DEV_NPX			opt_npx.h
118ASR_COMPAT		opt_asr.h
119
120# Debugging
121NPX_DEBUG		opt_npx.h
122
123# BPF just-in-time compiler
124BPF_JITTER		opt_bpf.h
125
126NATIVE			opt_global.h
127XEN			opt_global.h
128XENHVM			opt_global.h
129
130# options for the Intel C600 SAS driver (isci)
131ISCI_LOGGING	opt_isci.h
132