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TOMOYO Linux Cross Reference
Linux/arch/parisc/Kconfig

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Diff markup

Differences between /arch/parisc/Kconfig (Version linux-6.12-rc7) and /arch/alpha/Kconfig (Version linux-6.0.19)


  1 # SPDX-License-Identifier: GPL-2.0                  1 # SPDX-License-Identifier: GPL-2.0
  2 config PARISC                                  !!   2 config ALPHA
  3         def_bool y                             !!   3         bool
  4         select ALTERNATE_USER_ADDRESS_SPACE    !!   4         default y
  5         select ARCH_32BIT_OFF_T if !64BIT      !!   5         select ARCH_32BIT_USTAT_F_TINODE
  6         select ARCH_MIGHT_HAVE_PC_PARPORT           6         select ARCH_MIGHT_HAVE_PC_PARPORT
  7         select HAVE_FUNCTION_TRACER            !!   7         select ARCH_MIGHT_HAVE_PC_SERIO
  8         select HAVE_FUNCTION_GRAPH_TRACER      !!   8         select ARCH_NO_PREEMPT
  9         select HAVE_SYSCALL_TRACEPOINTS        << 
 10         select ARCH_WANT_FRAME_POINTERS        << 
 11         select ARCH_HAS_CPU_CACHE_ALIASING     << 
 12         select ARCH_HAS_DMA_ALLOC if PA11      << 
 13         select ARCH_HAS_DMA_OPS                << 
 14         select ARCH_HAS_ELF_RANDOMIZE          << 
 15         select ARCH_HAS_STRICT_KERNEL_RWX      << 
 16         select ARCH_HAS_STRICT_MODULE_RWX      << 
 17         select ARCH_HAS_UBSAN                  << 
 18         select ARCH_HAS_PTE_SPECIAL            << 
 19         select ARCH_NO_SG_CHAIN                     9         select ARCH_NO_SG_CHAIN
 20         select ARCH_SPLIT_ARG64 if !64BIT      !!  10         select ARCH_USE_CMPXCHG_LOCKREF
 21         select ARCH_SUPPORTS_HUGETLBFS if PA20 !!  11         select DMA_OPS if PCI
 22         select ARCH_SUPPORTS_MEMORY_FAILURE    !!  12         select FORCE_PCI if !ALPHA_JENSEN
 23         select ARCH_STACKWALK                  !!  13         select PCI_DOMAINS if PCI
 24         select ARCH_HAS_CACHE_LINE_SIZE        !!  14         select PCI_SYSCALL if PCI
 25         select ARCH_HAS_DEBUG_VM_PGTABLE       !!  15         select HAVE_ASM_MODVERSIONS
 26         select HAVE_RELIABLE_STACKTRACE        !!  16         select HAVE_PCSPKR_PLATFORM
 27         select RTC_CLASS                       << 
 28         select RTC_DRV_GENERIC                 << 
 29         select INIT_ALL_POSSIBLE               << 
 30         select BUG                             << 
 31         select HAVE_KERNEL_UNCOMPRESSED        << 
 32         select HAVE_PCI                        << 
 33         select HAVE_PERF_EVENTS                    17         select HAVE_PERF_EVENTS
 34         select HAVE_KERNEL_BZIP2               !!  18         select NEED_DMA_MAP_STATE
 35         select HAVE_KERNEL_GZIP                !!  19         select NEED_SG_DMA_LENGTH
 36         select HAVE_KERNEL_LZ4                 << 
 37         select HAVE_KERNEL_LZMA                << 
 38         select HAVE_KERNEL_LZO                 << 
 39         select HAVE_KERNEL_XZ                  << 
 40         select GENERIC_ATOMIC64 if !64BIT      << 
 41         select GENERIC_IRQ_PROBE                   20         select GENERIC_IRQ_PROBE
 42         select GENERIC_PCI_IOMAP                   21         select GENERIC_PCI_IOMAP
 43         select GENERIC_IOREMAP                 !!  22         select AUTO_IRQ_AFFINITY if SMP
                                                   >>  23         select GENERIC_IRQ_SHOW
                                                   >>  24         select ARCH_WANT_IPC_PARSE_VERSION
 44         select ARCH_HAVE_NMI_SAFE_CMPXCHG          25         select ARCH_HAVE_NMI_SAFE_CMPXCHG
                                                   >>  26         select AUDIT_ARCH
                                                   >>  27         select GENERIC_CPU_VULNERABILITIES
 45         select GENERIC_SMP_IDLE_THREAD             28         select GENERIC_SMP_IDLE_THREAD
 46         select GENERIC_ARCH_TOPOLOGY if SMP    !!  29         select HAVE_ARCH_AUDITSYSCALL
 47         select GENERIC_CPU_DEVICES if !SMP     << 
 48         select GENERIC_LIB_DEVMEM_IS_ALLOWED   << 
 49         select SYSCTL_ARCH_UNALIGN_ALLOW       << 
 50         select SYSCTL_ARCH_UNALIGN_NO_WARN     << 
 51         select SYSCTL_EXCEPTION_TRACE          << 
 52         select HAVE_MOD_ARCH_SPECIFIC              30         select HAVE_MOD_ARCH_SPECIFIC
 53         select MODULES_USE_ELF_RELA                31         select MODULES_USE_ELF_RELA
 54         select CLONE_BACKWARDS                 !!  32         select ODD_RT_SIGACTION
 55         select TTY # Needed for pdc_cons.c     !!  33         select OLD_SIGSUSPEND
 56         select HAS_IOPORT if PCI || EISA       !!  34         select CPU_NO_EFFICIENT_FFS if !ALPHA_EV67
 57         select HAVE_DEBUG_STACKOVERFLOW        !!  35         select MMU_GATHER_NO_RANGE
 58         select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_ !!  36         select SPARSEMEM_EXTREME if SPARSEMEM
 59         select HAVE_ARCH_MMAP_RND_COMPAT_BITS  !!  37         select ZONE_DMA
 60         select HAVE_ARCH_MMAP_RND_BITS         !!  38         help
 61         select HAVE_ARCH_AUDITSYSCALL          !!  39           The Alpha is a 64-bit general-purpose processor designed and
 62         select HAVE_ARCH_HASH                  !!  40           marketed by the Digital Equipment Corporation of blessed memory,
 63         select HAVE_ARCH_JUMP_LABEL            !!  41           now Hewlett-Packard.  The Alpha Linux project has a home page at
 64         select HAVE_ARCH_JUMP_LABEL_RELATIVE   !!  42           <http://www.alphalinux.org/>.
 65         select HAVE_ARCH_KFENCE                << 
 66         select HAVE_ARCH_SECCOMP_FILTER        << 
 67         select HAVE_ARCH_TRACEHOOK             << 
 68         select HAVE_EBPF_JIT                   << 
 69         select ARCH_WANT_DEFAULT_BPF_JIT       << 
 70         select HAVE_REGS_AND_STACK_ACCESS_API  << 
 71         select HOTPLUG_CORE_SYNC_DEAD if HOTPL << 
 72         select GENERIC_SCHED_CLOCK             << 
 73         select GENERIC_IRQ_MIGRATION if SMP    << 
 74         select HAVE_UNSTABLE_SCHED_CLOCK if SM << 
 75         select GENERIC_CLOCKEVENTS             << 
 76         select CPU_NO_EFFICIENT_FFS            << 
 77         select THREAD_INFO_IN_TASK             << 
 78         select NEED_DMA_MAP_STATE              << 
 79         select NEED_SG_DMA_LENGTH              << 
 80         select HAVE_ARCH_KGDB                  << 
 81         select HAVE_KPROBES                    << 
 82         select HAVE_KRETPROBES                 << 
 83         select HAVE_DYNAMIC_FTRACE if $(cc-opt << 
 84         select HAVE_FTRACE_MCOUNT_RECORD if HA << 
 85         select FTRACE_MCOUNT_USE_PATCHABLE_FUN << 
 86         select HAVE_KPROBES_ON_FTRACE          << 
 87         select HAVE_DYNAMIC_FTRACE_WITH_REGS   << 
 88         select HAVE_SOFTIRQ_ON_OWN_STACK if IR << 
 89         select TRACE_IRQFLAGS_SUPPORT          << 
 90         select HAVE_FUNCTION_DESCRIPTORS if 64 << 
 91         select PCI_MSI_ARCH_FALLBACKS if PCI_M << 
 92                                                << 
 93         help                                   << 
 94           The PA-RISC microprocessor is design << 
 95           in many of their workstations & serv << 
 96           and later HP3000 series).  The PA-RI << 
 97           at <https://parisc.wiki.kernel.org>. << 
 98                                                    43 
 99 config CPU_BIG_ENDIAN                          !!  44 config 64BIT
100         def_bool y                                 45         def_bool y
101                                                    46 
102 config MMU                                         47 config MMU
103         def_bool y                             << 
104                                                << 
105 config STACK_GROWSUP                           << 
106         def_bool y                             << 
107                                                << 
108 config GENERIC_LOCKBREAK                       << 
109         bool                                       48         bool
110         default y                                  49         default y
111         depends on SMP && PREEMPTION           << 
112                                                    50 
113 config ARCH_HAS_ILOG2_U32                          51 config ARCH_HAS_ILOG2_U32
114         bool                                       52         bool
115         default n                                  53         default n
116                                                    54 
117 config ARCH_HAS_ILOG2_U64                          55 config ARCH_HAS_ILOG2_U64
118         bool                                       56         bool
119         default n                                  57         default n
120                                                    58 
121 config GENERIC_BUG                             !!  59 config GENERIC_CALIBRATE_DELAY
122         def_bool y                             << 
123         depends on BUG                         << 
124         select GENERIC_BUG_RELATIVE_POINTERS i << 
125                                                << 
126 config GENERIC_BUG_RELATIVE_POINTERS           << 
127         bool                                   << 
128                                                << 
129 config GENERIC_HWEIGHT                         << 
130         bool                                       60         bool
131         default y                                  61         default y
132                                                    62 
133 config GENERIC_CALIBRATE_DELAY                 !!  63 config GENERIC_ISA_DMA
134         bool                                       64         bool
135         default y                                  65         default y
136                                                    66 
137 config TIME_LOW_RES                            !!  67 config PGTABLE_LEVELS
                                                   >>  68         int
                                                   >>  69         default 3
                                                   >>  70 
                                                   >>  71 config AUDIT_ARCH
138         bool                                       72         bool
139         depends on SMP                         << 
140         default y                              << 
141                                                    73 
142 config ARCH_MMAP_RND_BITS_MIN                  !!  74 menu "System setup"
143         default 18 if 64BIT                    << 
144         default 8                              << 
145                                                    75 
146 config ARCH_MMAP_RND_COMPAT_BITS_MIN           !!  76 choice
147         default 8                              !!  77         prompt "Alpha system type"
                                                   >>  78         default ALPHA_GENERIC
                                                   >>  79         help
                                                   >>  80           This is the system type of your hardware.  A "generic" kernel will
                                                   >>  81           run on any supported Alpha system. However, if you configure a
                                                   >>  82           kernel for your specific system, it will be faster and smaller.
148                                                    83 
149 config ARCH_MMAP_RND_BITS_MAX                  !!  84           To find out what type of Alpha system you have, you may want to
150         default 18 if 64BIT                    !!  85           check out the Linux/Alpha FAQ, accessible on the WWW from
151         default 13                             !!  86           <http://www.alphalinux.org/>. In summary:
152                                                    87 
153 config ARCH_MMAP_RND_COMPAT_BITS_MAX           !!  88           Alcor/Alpha-XLT     AS 600, AS 500, XL-300, XL-366
154         default 13                             !!  89           Alpha-XL            XL-233, XL-266
                                                   >>  90           AlphaBook1          Alpha laptop
                                                   >>  91           Avanti              AS 200, AS 205, AS 250, AS 255, AS 300, AS 400
                                                   >>  92           Cabriolet           AlphaPC64, AlphaPCI64
                                                   >>  93           DP264               DP264 / DS20 / ES40 / DS10 / DS10L
                                                   >>  94           EB164               EB164 21164 evaluation board
                                                   >>  95           EB64+               EB64+ 21064 evaluation board
                                                   >>  96           EB66                EB66 21066 evaluation board
                                                   >>  97           EB66+               EB66+ 21066 evaluation board
                                                   >>  98           Jensen              DECpc 150, DEC 2000 models 300, 500
                                                   >>  99           LX164               AlphaPC164-LX
                                                   >> 100           Lynx                AS 2100A
                                                   >> 101           Miata               Personal Workstation 433/500/600 a/au
                                                   >> 102           Marvel              AlphaServer ES47 / ES80 / GS1280
                                                   >> 103           Mikasa              AS 1000
                                                   >> 104           Noname              AXPpci33, UDB (Multia)
                                                   >> 105           Noritake            AS 1000A, AS 600A, AS 800
                                                   >> 106           PC164               AlphaPC164
                                                   >> 107           Rawhide             AS 1200, AS 4000, AS 4100
                                                   >> 108           Ruffian             RPX164-2, AlphaPC164-UX, AlphaPC164-BX
                                                   >> 109           SX164               AlphaPC164-SX
                                                   >> 110           Sable               AS 2000, AS 2100
                                                   >> 111           Shark               DS 20L
                                                   >> 112           Takara              Takara (OEM)
                                                   >> 113           Titan               AlphaServer ES45 / DS25 / DS15
                                                   >> 114           Wildfire            AlphaServer GS 40/80/160/320
155                                                   115 
156 # unless you want to implement ACPI on PA-RISC !! 116           If you don't know what to do, choose "generic".
157 config PM                                      << 
158         bool                                   << 
159                                                   117 
160 config STACKTRACE_SUPPORT                      !! 118 config ALPHA_GENERIC
161         def_bool y                             !! 119         bool "Generic"
                                                   >> 120         depends on TTY
                                                   >> 121         select HAVE_EISA
                                                   >> 122         help
                                                   >> 123           A generic kernel will run on all supported Alpha hardware.
                                                   >> 124 
                                                   >> 125 config ALPHA_ALCOR
                                                   >> 126         bool "Alcor/Alpha-XLT"
                                                   >> 127         select HAVE_EISA
                                                   >> 128         help
                                                   >> 129           For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data
                                                   >> 130           slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O
                                                   >> 131           Address, CIA) - a 383 pin plastic PGA).  It provides a DRAM
                                                   >> 132           controller (256-bit memory bus) and a PCI interface.  It also does
                                                   >> 133           all the work required to support an external Bcache and to maintain
                                                   >> 134           memory coherence when a PCI device DMAs into (or out of) memory.
                                                   >> 135 
                                                   >> 136 config ALPHA_XL
                                                   >> 137         bool "Alpha-XL"
                                                   >> 138         help
                                                   >> 139           XL-233 and XL-266-based Alpha systems.
                                                   >> 140 
                                                   >> 141 config ALPHA_BOOK1
                                                   >> 142         bool "AlphaBook1"
                                                   >> 143         help
                                                   >> 144           Dec AlphaBook1/Burns Alpha-based laptops.
                                                   >> 145 
                                                   >> 146 config ALPHA_AVANTI_CH
                                                   >> 147         bool "Avanti"
                                                   >> 148 
                                                   >> 149 config ALPHA_CABRIOLET
                                                   >> 150         bool "Cabriolet"
                                                   >> 151         help
                                                   >> 152           Cabriolet AlphaPC64, AlphaPCI64 systems.  Derived from EB64+ but now
                                                   >> 153           baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA
                                                   >> 154           slots, 4 PCI slots (one pair are on a shared slot), uses plug-in
                                                   >> 155           Bcache SIMMs.  Requires power supply with 3.3V output.
                                                   >> 156 
                                                   >> 157 config ALPHA_DP264
                                                   >> 158         bool "DP264"
                                                   >> 159         help
                                                   >> 160           Various 21264 systems with the tsunami core logic chipset.
                                                   >> 161           API Networks: 264DP, UP2000(+), CS20;
                                                   >> 162           Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40.
                                                   >> 163 
                                                   >> 164 config ALPHA_EB164
                                                   >> 165         bool "EB164"
                                                   >> 166         help
                                                   >> 167           EB164 21164 evaluation board from DEC.  Uses 21164 and ALCOR.  Has
                                                   >> 168           ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is
                                                   >> 169           shared with an ISA slot) and 2 32-bit PCI slots.  Uses plus-in
                                                   >> 170           Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD,
                                                   >> 171           MOUSE (PS2 style), RTC/NVRAM.  Boot ROM is Flash.  PC-AT-sized
                                                   >> 172           motherboard.  Requires power supply with 3.3V output.
                                                   >> 173 
                                                   >> 174 config ALPHA_EB64P_CH
                                                   >> 175         bool "EB64+"
                                                   >> 176 
                                                   >> 177 config ALPHA_EB66
                                                   >> 178         bool "EB66"
                                                   >> 179         help
                                                   >> 180           A Digital DS group board.  Uses 21066 or 21066A.  I/O sub-system is
                                                   >> 181           identical to EB64+.  Baby PC-AT size.  Runs from standard PC power
                                                   >> 182           supply.  The EB66 schematic was published as a marketing poster
                                                   >> 183           advertising the 21066 as "the first microprocessor in the world with
                                                   >> 184           embedded PCI".
                                                   >> 185 
                                                   >> 186 config ALPHA_EB66P
                                                   >> 187         bool "EB66+"
                                                   >> 188         help
                                                   >> 189           Later variant of the EB66 board.
                                                   >> 190 
                                                   >> 191 config ALPHA_EIGER
                                                   >> 192         bool "Eiger"
                                                   >> 193         help
                                                   >> 194           Apparently an obscure OEM single-board computer based on the
                                                   >> 195           Typhoon/Tsunami chipset family. Information on it is scanty.
                                                   >> 196 
                                                   >> 197 config ALPHA_JENSEN
                                                   >> 198         bool "Jensen"
                                                   >> 199         select HAVE_EISA
                                                   >> 200         help
                                                   >> 201           DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one
                                                   >> 202           of the first-generation Alpha systems. A number of these systems
                                                   >> 203           seem to be available on the second- hand market. The Jensen is a
                                                   >> 204           floor-standing tower system which originally used a 150MHz 21064 It
                                                   >> 205           used programmable logic to interface a 486 EISA I/O bridge to the
                                                   >> 206           CPU.
                                                   >> 207 
                                                   >> 208 config ALPHA_LX164
                                                   >> 209         bool "LX164"
                                                   >> 210         help
                                                   >> 211           A technical overview of this board is available at
                                                   >> 212           <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>.
                                                   >> 213 
                                                   >> 214 config ALPHA_LYNX
                                                   >> 215         bool "Lynx"
                                                   >> 216         select HAVE_EISA
                                                   >> 217         help
                                                   >> 218           AlphaServer 2100A-based systems.
                                                   >> 219 
                                                   >> 220 config ALPHA_MARVEL
                                                   >> 221         bool "Marvel"
                                                   >> 222         help
                                                   >> 223           AlphaServer ES47 / ES80 / GS1280 based on EV7.
                                                   >> 224 
                                                   >> 225 config ALPHA_MIATA
                                                   >> 226         bool "Miata"
                                                   >> 227         select HAVE_EISA
                                                   >> 228         help
                                                   >> 229           The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a,
                                                   >> 230           or 600au).
                                                   >> 231 
                                                   >> 232 config ALPHA_MIKASA
                                                   >> 233         bool "Mikasa"
                                                   >> 234         help
                                                   >> 235           AlphaServer 1000-based Alpha systems.
                                                   >> 236 
                                                   >> 237 config ALPHA_NAUTILUS
                                                   >> 238         bool "Nautilus"
                                                   >> 239         help
                                                   >> 240           Alpha systems based on the AMD 751 & ALI 1543C chipsets.
                                                   >> 241 
                                                   >> 242 config ALPHA_NONAME_CH
                                                   >> 243         bool "Noname"
                                                   >> 244 
                                                   >> 245 config ALPHA_NORITAKE
                                                   >> 246         bool "Noritake"
                                                   >> 247         select HAVE_EISA
                                                   >> 248         help
                                                   >> 249           AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based
                                                   >> 250           systems.
                                                   >> 251 
                                                   >> 252 config ALPHA_PC164
                                                   >> 253         bool "PC164"
                                                   >> 254 
                                                   >> 255 config ALPHA_P2K
                                                   >> 256         bool "Platform2000"
162                                                   257 
163 config LOCKDEP_SUPPORT                         !! 258 config ALPHA_RAWHIDE
                                                   >> 259         bool "Rawhide"
                                                   >> 260         select HAVE_EISA
                                                   >> 261         help
                                                   >> 262           AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines.
                                                   >> 263           See HOWTO at
                                                   >> 264           <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>.
                                                   >> 265 
                                                   >> 266 config ALPHA_RUFFIAN
                                                   >> 267         bool "Ruffian"
                                                   >> 268         help
                                                   >> 269           Samsung APC164UX.  There is a page on known problems and workarounds
                                                   >> 270           at <http://www.alphalinux.org/faq/FAQ-11.html>.
                                                   >> 271 
                                                   >> 272 config ALPHA_RX164
                                                   >> 273         bool "RX164"
                                                   >> 274 
                                                   >> 275 config ALPHA_SX164
                                                   >> 276         bool "SX164"
                                                   >> 277 
                                                   >> 278 config ALPHA_SABLE
                                                   >> 279         bool "Sable"
                                                   >> 280         select HAVE_EISA
                                                   >> 281         help
                                                   >> 282           Digital AlphaServer 2000 and 2100-based systems.
                                                   >> 283 
                                                   >> 284 config ALPHA_SHARK
                                                   >> 285         bool "Shark"
                                                   >> 286 
                                                   >> 287 config ALPHA_TAKARA
                                                   >> 288         bool "Takara"
                                                   >> 289         help
                                                   >> 290           Alpha 11164-based OEM single-board computer.
                                                   >> 291 
                                                   >> 292 config ALPHA_TITAN
                                                   >> 293         bool "Titan"
                                                   >> 294         help
                                                   >> 295           AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset.
                                                   >> 296 
                                                   >> 297 config ALPHA_WILDFIRE
                                                   >> 298         bool "Wildfire"
                                                   >> 299         help
                                                   >> 300           AlphaServer GS 40/80/160/320 SMP based on the EV67 core.
                                                   >> 301 
                                                   >> 302 endchoice
                                                   >> 303 
                                                   >> 304 # clear all implied options (don't want default values for those):
                                                   >> 305 # Most of these machines have ISA slots; not exactly sure which don't,
                                                   >> 306 # and this doesn't activate hordes of code, so do it always.
                                                   >> 307 config ISA
164         bool                                      308         bool
165         default y                                 309         default y
                                                   >> 310         help
                                                   >> 311           Find out whether you have ISA slots on your motherboard.  ISA is the
                                                   >> 312           name of a bus system, i.e. the way the CPU talks to the other stuff
                                                   >> 313           inside your box.  Other bus systems are PCI, EISA, MicroChannel
                                                   >> 314           (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
                                                   >> 315           newer boards don't support it.  If you have ISA, say Y, otherwise N.
166                                                   316 
167 config ISA_DMA_API                                317 config ISA_DMA_API
168         bool                                      318         bool
                                                   >> 319         default y
169                                                   320 
170 config ARCH_MAY_HAVE_PC_FDC                    !! 321 config ALPHA_NONAME
171         bool                                      322         bool
172         depends on BROKEN                      !! 323         depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
173         default y                                 324         default y
                                                   >> 325         help
                                                   >> 326           The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia
                                                   >> 327           UDB).  This design was produced by Digital's Technical OEM (TOEM)
                                                   >> 328           group. It uses the 21066 processor running at 166MHz or 233MHz. It
                                                   >> 329           is a baby-AT size, and runs from a standard PC power supply. It has
                                                   >> 330           5 ISA slots and 3 PCI slots (one pair are a shared slot). There are
                                                   >> 331           2 versions, with either PS/2 or large DIN connectors for the
                                                   >> 332           keyboard.
174                                                   333 
175 config PGTABLE_LEVELS                          !! 334 config ALPHA_EV4
176         int                                    !! 335         bool
177         default 3 if 64BIT && PARISC_PAGE_SIZE !! 336         depends on ALPHA_JENSEN || (ALPHA_SABLE && !ALPHA_GAMMA) || ALPHA_LYNX || ALPHA_NORITAKE && !ALPHA_PRIMO || ALPHA_MIKASA && !ALPHA_PRIMO || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL || ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K
178         default 2                              !! 337         default y if !ALPHA_LYNX
179                                                   338 
180 menu "Processor type and features"             !! 339 config ALPHA_LCA
                                                   >> 340         bool
                                                   >> 341         depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K
                                                   >> 342         default y
181                                                   343 
182 choice                                         !! 344 config ALPHA_APECS
183         prompt "Processor type"                !! 345         bool
184         default PA7000 if "$(ARCH)" = "parisc" !! 346         depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL
                                                   >> 347         default y
185                                                   348 
186 config PA7000                                  !! 349 config ALPHA_EB64P
187         bool "PA7000/PA7100" if "$(ARCH)" = "p !! 350         bool
                                                   >> 351         depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH
                                                   >> 352         default y
188         help                                      353         help
189           This is the processor type of your C !! 354           Uses 21064 or 21064A and APECs.  Has ISA and PCI expansion (3 ISA,
190           used for optimizing purposes.  In or !! 355           2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs.
191           that can run on all 32-bit PA CPUs ( !! 356           ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI
192           you can specify "PA7000" here.       !! 357           (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style),
                                                   >> 358           SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM.  PC-AT size.
                                                   >> 359           Runs from standard PC power supply.
193                                                   360 
194           Specifying "PA8000" here will allow  !! 361 config ALPHA_EV5
195           which is required on some machines.  !! 362         bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX
                                                   >> 363         default y if ALPHA_RX164 || ALPHA_RAWHIDE || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_SABLE && ALPHA_GAMMA || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR
196                                                   364 
197 config PA7100LC                                !! 365 config ALPHA_EV4
198         bool "PA7100LC" if "$(ARCH)" = "parisc !! 366         bool
199         help                                   !! 367         default y if ALPHA_LYNX && !ALPHA_EV5
200           Select this option for the PCX-L pro << 
201           712, 715/64, 715/80, 715/100, 715/10 << 
202           D200, D210, D300, D310 and E-class   << 
203                                                   368 
204 config PA7200                                  !! 369 config ALPHA_CIA
205         bool "PA7200" if "$(ARCH)" = "parisc"  !! 370         bool
206         help                                   !! 371         depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR
207           Select this option for the PCX-T' pr !! 372         default y
208           C100, C110, J100, J110, J210XC, D250 !! 373 
209           K100, K200, K210, K220, K400, K410 a !! 374 config ALPHA_EV56
                                                   >> 375         bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR
                                                   >> 376         default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA
                                                   >> 377 
                                                   >> 378 config ALPHA_EV56
                                                   >> 379         prompt "EV56 CPU (speed >= 333MHz)?"
                                                   >> 380         depends on ALPHA_NORITAKE || ALPHA_PRIMO
210                                                   381 
211 config PA7300LC                                !! 382 config ALPHA_EV56
212         bool "PA7300LC" if "$(ARCH)" = "parisc !! 383         prompt "EV56 CPU (speed >= 400MHz)?"
                                                   >> 384         depends on ALPHA_RAWHIDE
                                                   >> 385 
                                                   >> 386 config ALPHA_PRIMO
                                                   >> 387         bool "EV5 CPU daughtercard (model 5/xxx)?"
                                                   >> 388         depends on ALPHA_NORITAKE || ALPHA_MIKASA
213         help                                      389         help
214           Select this option for the PCX-L2 pr !! 390           Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx.
215           744, A180, B132L, B160L, B180L, C132 << 
216           D220, D230, D320 and D330.           << 
217                                                   391 
218 config PA8X00                                  !! 392 config ALPHA_GAMMA
219         bool "PA8000 and up"                   !! 393         bool "EV5 CPU(s) (model 5/xxx)?"
                                                   >> 394         depends on ALPHA_SABLE
220         help                                      395         help
221           Select this option for PCX-U to PCX- !! 396           Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx.
222                                                   397 
223 endchoice                                      !! 398 config ALPHA_GAMMA
                                                   >> 399         bool
                                                   >> 400         depends on ALPHA_LYNX
                                                   >> 401         default y
224                                                   402 
225 # Define implied options from the CPU selectio !! 403 config ALPHA_T2
                                                   >> 404         bool
                                                   >> 405         depends on ALPHA_SABLE || ALPHA_LYNX
                                                   >> 406         default y
226                                                   407 
227 config PA20                                    !! 408 config ALPHA_PYXIS
228         def_bool y                             !! 409         bool
229         depends on PA8X00                      !! 410         depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN
                                                   >> 411         default y
230                                                   412 
231 config PA11                                    !! 413 config ALPHA_EV6
232         def_bool y                             !! 414         bool
233         depends on PA7000 || PA7100LC || PA720 !! 415         depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL
234         select ARCH_HAS_SYNC_DMA_FOR_CPU       !! 416         default y
235         select ARCH_HAS_SYNC_DMA_FOR_DEVICE    << 
236                                                   417 
237 config PREFETCH                                !! 418 config ALPHA_TSUNAMI
238         def_bool y                             !! 419         bool
239         depends on PA8X00 || PA7200            !! 420         depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER
                                                   >> 421         default y
240                                                   422 
241 config PARISC_HUGE_KERNEL                      !! 423 config ALPHA_EV67
242         def_bool y if !MODULES || UBSAN || FTR !! 424         bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER
                                                   >> 425         default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
                                                   >> 426         help
                                                   >> 427           Is this a machine based on the EV67 core?  If in doubt, select N here
                                                   >> 428           and the machine will be treated as an EV6.
243                                                   429 
244 config MLONGCALLS                              !! 430 config ALPHA_MCPCIA
245         bool "Enable the -mlong-calls compiler !! 431         bool
246         depends on PA8X00                      !! 432         depends on ALPHA_RAWHIDE
247         default PARISC_HUGE_KERNEL             !! 433         default y
248         help                                   << 
249           If you configure the kernel to inclu << 
250           as modules, the kernel executable ma << 
251           linker will not be able to resolve s << 
252           your vmlinux kernel. In that case en << 
253           to overcome this limit by using the  << 
254                                                << 
255           Usually you want to say N here, unle << 
256           a kernel which includes all necessar << 
257           be used for TFTP booting without the << 
258                                                   434 
259           Enabling this option will probably s !! 435 config ALPHA_POLARIS
                                                   >> 436         bool
                                                   >> 437         depends on ALPHA_RX164
                                                   >> 438         default y
260                                                   439 
261 config 64BIT                                   !! 440 config ALPHA_IRONGATE
262         bool "64-bit kernel" if "$(ARCH)" = "p !! 441         bool
263         depends on PA8X00                      !! 442         depends on ALPHA_NAUTILUS
264         default "$(ARCH)" = "parisc64"         !! 443         default y
265         help                                   << 
266           Enable this if you want to support 6 << 
267                                                << 
268           At the moment, only people willing t << 
269           or having a 64bit-only capable PA-RI << 
270                                                << 
271           Since there is no 64bit userland on  << 
272           enable this option otherwise. The 64 << 
273           and slower than the 32bit one.       << 
274                                                   444 
275 choice                                         !! 445 config GENERIC_HWEIGHT
276         prompt "Kernel page size"              !! 446         bool
277         default PARISC_PAGE_SIZE_4KB           !! 447         default y if !ALPHA_EV67
278                                                   448 
279 config PARISC_PAGE_SIZE_4KB                    !! 449 config ALPHA_AVANTI
280         bool "4KB"                             !! 450         bool
281         select HAVE_PAGE_SIZE_4KB              !! 451         depends on ALPHA_XL || ALPHA_AVANTI_CH
282         help                                   !! 452         default y
283           This lets you select the page size o !! 453         help
284           performance, a page size of 16KB is  !! 454           Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based
285           compatibility with 32bit application !! 455           Alphas. Info at
286           selected (the vast majority of 32bit !! 456           <http://www.unix-ag.org/Linux-Alpha/Architectures/Avanti.html>.
287           with a larger page size).            << 
288                                                << 
289           4KB                For best 32bit co << 
290           16KB               For best performa << 
291           64KB               For best performa << 
292                                                << 
293           If you don't know what to do, choose << 
294                                                << 
295 config PARISC_PAGE_SIZE_16KB                   << 
296         bool "16KB"                            << 
297         select HAVE_PAGE_SIZE_16KB             << 
298         depends on PA8X00 && BROKEN && !KFENCE << 
299                                                << 
300 config PARISC_PAGE_SIZE_64KB                   << 
301         bool "64KB"                            << 
302         select HAVE_PAGE_SIZE_64KB             << 
303         depends on PA8X00 && BROKEN && !KFENCE << 
304                                                   457 
305 endchoice                                      !! 458 config ALPHA_BROKEN_IRQ_MASK
                                                   >> 459         bool
                                                   >> 460         depends on ALPHA_GENERIC || ALPHA_PC164
                                                   >> 461         default y
                                                   >> 462 
                                                   >> 463 config VGA_HOSE
                                                   >> 464         bool
                                                   >> 465         depends on VGA_CONSOLE && (ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI)
                                                   >> 466         default y
                                                   >> 467         help
                                                   >> 468           Support VGA on an arbitrary hose; needed for several platforms
                                                   >> 469           which always have multiple hoses, and whose consoles support it.
                                                   >> 470 
                                                   >> 471 
                                                   >> 472 config ALPHA_QEMU
                                                   >> 473         bool "Run under QEMU emulation"
                                                   >> 474         depends on !ALPHA_GENERIC
                                                   >> 475         help
                                                   >> 476           Assume the presence of special features supported by QEMU PALcode
                                                   >> 477           that reduce the overhead of system emulation.
                                                   >> 478 
                                                   >> 479           Generic kernels will auto-detect QEMU.  But when building a
                                                   >> 480           system-specific kernel, the assumption is that we want to
                                                   >> 481           eliminate as many runtime tests as possible.
                                                   >> 482 
                                                   >> 483           If unsure, say N.
                                                   >> 484 
                                                   >> 485 
                                                   >> 486 config ALPHA_SRM
                                                   >> 487         bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME
                                                   >> 488         depends on TTY
                                                   >> 489         default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL
                                                   >> 490         help
                                                   >> 491           There are two different types of booting firmware on Alphas: SRM,
                                                   >> 492           which is command line driven, and ARC, which uses menus and arrow
                                                   >> 493           keys. Details about the Linux/Alpha booting process are contained in
                                                   >> 494           the Linux/Alpha FAQ, accessible on the WWW from
                                                   >> 495           <http://www.alphalinux.org/>.
                                                   >> 496 
                                                   >> 497           The usual way to load Linux on an Alpha machine is to use MILO
                                                   >> 498           (a bootloader that lets you pass command line parameters to the
                                                   >> 499           kernel just like lilo does for the x86 architecture) which can be
                                                   >> 500           loaded either from ARC or can be installed directly as a permanent
                                                   >> 501           firmware replacement from floppy (which requires changing a certain
                                                   >> 502           jumper on the motherboard). If you want to do either of these, say N
                                                   >> 503           here. If MILO doesn't work on your system (true for Jensen
                                                   >> 504           motherboards), you can bypass it altogether and boot Linux directly
                                                   >> 505           from an SRM console; say Y here in order to do that. Note that you
                                                   >> 506           won't be able to boot from an IDE disk using SRM.
                                                   >> 507 
                                                   >> 508           If unsure, say N.
                                                   >> 509 
                                                   >> 510 config ARCH_MAY_HAVE_PC_FDC
                                                   >> 511         def_bool y
306                                                   512 
307 config SMP                                        513 config SMP
308         bool "Symmetric multi-processing suppo    514         bool "Symmetric multi-processing support"
                                                   >> 515         depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL
309         help                                      516         help
310           This enables support for systems wit    517           This enables support for systems with more than one CPU. If you have
311           a system with only one CPU, say N. I    518           a system with only one CPU, say N. If you have a system with more
312           than one CPU, say Y.                    519           than one CPU, say Y.
313                                                   520 
314           If you say N here, the kernel will r    521           If you say N here, the kernel will run on uni- and multiprocessor
315           machines, but will use only one CPU  !! 522           machines, but will use only one CPU of a multiprocessor machine. If
316           On a uniprocessor machine, the kerne !! 523           you say Y here, the kernel will run on many, but not all,
                                                   >> 524           uniprocessor machines. On a uniprocessor machine, the kernel
                                                   >> 525           will run faster if you say N here.
317                                                   526 
318           See also <file:Documentation/admin-g !! 527           See also the SMP-HOWTO available at
319           available at <https://www.tldp.org/d !! 528           <https://www.tldp.org/docs.html#howto>.
320                                                   529 
321           If you don't know what to do here, s    530           If you don't know what to do here, say N.
322                                                   531 
323 config SCHED_MC                                !! 532 config NR_CPUS
324         bool "Multi-core scheduler support"    !! 533         int "Maximum number of CPUs (2-32)"
325         depends on GENERIC_ARCH_TOPOLOGY && PA !! 534         range 2 32
                                                   >> 535         depends on SMP
                                                   >> 536         default "32" if ALPHA_GENERIC || ALPHA_MARVEL
                                                   >> 537         default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL
326         help                                      538         help
327           Multi-core scheduler support improve !! 539           MARVEL support can handle a maximum of 32 CPUs, all the others
328           making when dealing with multi-core  !! 540           with working support have a maximum of 4 CPUs.
329           increased overhead in some places. I << 
330                                                   541 
331 config IRQSTACKS                               !! 542 config ARCH_SPARSEMEM_ENABLE
332         bool "Use separate kernel stacks when  !! 543         bool "Sparse Memory Support"
333         default y                              << 
334         help                                      544         help
335           If you say Y here the kernel will us !! 545           Say Y to support efficient handling of discontiguous physical memory,
336           for handling hard and soft interrupt !! 546           for systems that have huge holes in the physical address space.
337           overflowing the process kernel stack << 
338                                                   547 
339 config HOTPLUG_CPU                             !! 548 config ALPHA_WTINT
340         bool                                   !! 549         bool "Use WTINT" if ALPHA_SRM || ALPHA_GENERIC
                                                   >> 550         default y if ALPHA_QEMU
                                                   >> 551         default n if ALPHA_EV5 || ALPHA_EV56 || (ALPHA_EV4 && !ALPHA_LCA)
                                                   >> 552         default n if !ALPHA_SRM && !ALPHA_GENERIC
341         default y if SMP                          553         default y if SMP
                                                   >> 554         help
                                                   >> 555           The Wait for Interrupt (WTINT) PALcall attempts to place the CPU
                                                   >> 556           to sleep until the next interrupt.  This may reduce the power
                                                   >> 557           consumed, and the heat produced by the computer.  However, it has
                                                   >> 558           the side effect of making the cycle counter unreliable as a timing
                                                   >> 559           device across the sleep.
342                                                   560 
343 config ARCH_SELECT_MEMORY_MODEL                !! 561           For emulation under QEMU, definitely say Y here, as we have other
344         def_bool y                             !! 562           mechanisms for measuring time than the cycle counter.
345         depends on 64BIT                       << 
346                                                   563 
347 config ARCH_SPARSEMEM_ENABLE                   !! 564           For EV4 (but not LCA), EV5 and EV56 systems, or for systems running
348         def_bool y                             !! 565           MILO, sleep mode is not supported so you might as well say N here.
349         depends on 64BIT                       << 
350                                                   566 
351 config ARCH_FLATMEM_ENABLE                     !! 567           For SMP systems we cannot use the cycle counter for timing anyway,
352         def_bool y                             !! 568           so you might as well say Y here.
353                                                   569 
354 config ARCH_SPARSEMEM_DEFAULT                  !! 570           If unsure, say N.
355         def_bool y                             << 
356         depends on ARCH_SPARSEMEM_ENABLE       << 
357                                                   571 
358 source "kernel/Kconfig.hz"                     !! 572 # LARGE_VMALLOC is racy, if you *really* need it then fix it first
                                                   >> 573 config ALPHA_LARGE_VMALLOC
                                                   >> 574         bool
                                                   >> 575         help
                                                   >> 576           Process creation and other aspects of virtual memory management can
                                                   >> 577           be streamlined if we restrict the kernel to one PGD for all vmalloc
                                                   >> 578           allocations.  This equates to about 8GB.
359                                                   579 
360 config COMPAT                                  !! 580           Under normal circumstances, this is so far and above what is needed
361         def_bool y                             !! 581           as to be laughable.  However, there are certain applications (such
362         depends on 64BIT                       !! 582           as benchmark-grade in-kernel web serving) that can make use of as
                                                   >> 583           much vmalloc space as is available.
363                                                   584 
364 config AUDIT_ARCH                              !! 585           Say N unless you know you need gobs and gobs of vmalloc space.
365         def_bool y                             << 
366                                                   586 
367 config NR_CPUS                                 !! 587 config VERBOSE_MCHECK
368         int "Maximum number of CPUs (2-32)"    !! 588         bool "Verbose Machine Checks"
369         range 2 32                             << 
370         depends on SMP                         << 
371         default "8" if 64BIT                   << 
372         default "16"                           << 
373                                                   589 
374 endmenu                                        !! 590 config VERBOSE_MCHECK_ON
                                                   >> 591         int "Verbose Printing Mode (0=off, 1=on, 2=all)"
                                                   >> 592         depends on VERBOSE_MCHECK
                                                   >> 593         default 1
                                                   >> 594         help
                                                   >> 595           This option allows the default printing mode to be set, and then
                                                   >> 596           possibly overridden by a boot command argument.
375                                                   597 
376 config ARCH_SUPPORTS_KEXEC                     !! 598           For example, if one wanted the option of printing verbose
377         def_bool y                             !! 599           machine checks, but wanted the default to be as if verbose
                                                   >> 600           machine check printing was turned off, then one would choose
                                                   >> 601           the printing mode to be 0. Then, upon reboot, one could add
                                                   >> 602           the boot command line "verbose_mcheck=1" to get the normal
                                                   >> 603           verbose machine check printing, or "verbose_mcheck=2" to get
                                                   >> 604           the maximum information available.
378                                                   605 
379 config ARCH_SUPPORTS_KEXEC_FILE                !! 606           Take the default (1) unless you want more control or more info.
380         def_bool y                             << 
381                                                   607 
382 config ARCH_SELECTS_KEXEC_FILE                 !! 608 choice
383         def_bool y                             !! 609         prompt "Timer interrupt frequency (HZ)?"
384         depends on KEXEC_FILE                  !! 610         default HZ_128 if ALPHA_QEMU
385         select KEXEC_ELF                       !! 611         default HZ_1200 if ALPHA_RAWHIDE
                                                   >> 612         default HZ_1024
                                                   >> 613         help
                                                   >> 614           The frequency at which timer interrupts occur.  A high frequency
                                                   >> 615           minimizes latency, whereas a low frequency minimizes overhead of
                                                   >> 616           process accounting.  The later effect is especially significant
                                                   >> 617           when being run under QEMU.
                                                   >> 618 
                                                   >> 619           Note that some Alpha hardware cannot change the interrupt frequency
                                                   >> 620           of the timer.  If unsure, say 1024 (or 1200 for Rawhide).
                                                   >> 621 
                                                   >> 622         config HZ_32
                                                   >> 623                 bool "32 Hz"
                                                   >> 624         config HZ_64
                                                   >> 625                 bool "64 Hz"
                                                   >> 626         config HZ_128
                                                   >> 627                 bool "128 Hz"
                                                   >> 628         config HZ_256
                                                   >> 629                 bool "256 Hz"
                                                   >> 630         config HZ_1024
                                                   >> 631                 bool "1024 Hz"
                                                   >> 632         config HZ_1200
                                                   >> 633                 bool "1200 Hz"
                                                   >> 634 endchoice
                                                   >> 635 
                                                   >> 636 config HZ
                                                   >> 637         int
                                                   >> 638         default 32 if HZ_32
                                                   >> 639         default 64 if HZ_64
                                                   >> 640         default 128 if HZ_128
                                                   >> 641         default 256 if HZ_256
                                                   >> 642         default 1200 if HZ_1200
                                                   >> 643         default 1024
                                                   >> 644 
                                                   >> 645 config SRM_ENV
                                                   >> 646         tristate "SRM environment through procfs"
                                                   >> 647         depends on PROC_FS
                                                   >> 648         help
                                                   >> 649           If you enable this option, a subdirectory inside /proc called
                                                   >> 650           /proc/srm_environment will give you access to the all important
                                                   >> 651           SRM environment variables (those which have a name) and also
                                                   >> 652           to all others (by their internal number).
                                                   >> 653 
                                                   >> 654           SRM is something like a BIOS for Alpha machines. There are some
                                                   >> 655           other such BIOSes, like AlphaBIOS, which this driver cannot
                                                   >> 656           support (hey, that's not SRM!).
                                                   >> 657 
                                                   >> 658           Despite the fact that this driver doesn't work on all Alphas (but
                                                   >> 659           only on those which have SRM as their firmware), it's save to
                                                   >> 660           build it even if your particular machine doesn't know about SRM
                                                   >> 661           (or if you intend to compile a generic kernel). It will simply
                                                   >> 662           not create those subdirectory in /proc (and give you some warning,
                                                   >> 663           of course).
386                                                   664 
387 source "drivers/parisc/Kconfig"                !! 665           This driver is also available as a module and will be called
                                                   >> 666           srm_env then.
                                                   >> 667 
                                                   >> 668 endmenu
                                                   >> 669 
                                                   >> 670 # DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig
                                                   >> 671 # but we also need it if VGA_HOSE is set
                                                   >> 672 config DUMMY_CONSOLE
                                                   >> 673         bool
                                                   >> 674         depends on VGA_HOSE
                                                   >> 675         default y
                                                      

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