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freebsd-dev/sys/conf/options.i386

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$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
# $FreeBSD$
Add a cosmetic comment.
2001-08-02 23:54:23 +00:00
# Options specific to the i386 platform kernels
Create a special option file "opt_global.h" which is included by all source files via a 'cc -include opt_global.h ...' type arrangement. This means we can untangle certain header files. options.i386 has a placeholder until it has a real member so we can avoid having to teach config about it just yet. Reviewed by: bde
1997-04-27 20:01:47 +00:00
Choose a different name to hold the option definition.. The original one was overlapping with another file, and making some undesirable behavior a little worse - it's triggering a bug in config that appears to have been there for some time (before the options files, anyway.)
1996-01-06 23:10:57 +00:00
MATH_EMULATE opt_math_emulate.h
GPL_MATH_EMULATE opt_math_emulate.h
Revive backed out pmap related changes from Feb 2002. The highlights are: - It actually works this time, honest! - Fine grained TLB shootdowns for SMP on i386. IPI's are very expensive, so try and optimize things where possible. - Introduce ranged shootdowns that can be done as a single IPI. - PG_G support for i386 - Specific-cpu targeted shootdowns. For example, there is no sense in globally purging the TLB cache for where we are stealing a page from the local unshared process on the local cpu. Use pm_active to track this. - Add some instrumentation for the tlb shootdown code. - Rip out SMP code from <machine/cpufunc.h> - Try and fix some very bogus PG_G and PG_PS interactions that were bad enough to cause vm86 bios calls to break. vm86 depended on our existing bugs and this was the cause of the VESA panics last time. - Fix the silly one-line error that caused the 'panic: bad pte' last time. - Fix a couple of other silly one-line errors that should have caused more pain than they did. Some more work is needed: - pmap_{zero,copy}_page[_idle]. These can be done without IPI's if we have a hook in cpu_switch. - The IPI handlers need some cleanup. I have a bogus %ds load that can be avoided. - APTD handling is rather bogus and appears to be a large source of global TLB IPI shootdowns for no really good reason. I see speedups of between 1.5% and ~4% on buildworlds in a while 1 loop. I expect to see a bigger difference when there is significant pageout activity or the system otherwise has memory shortages. I have backed out a few optimizations that I had been using over the last few days in order to be a little more conservative. I'll revisit these again over the next few days as the dust settles. New option: DISABLE_PG_G - In case I missed something.
2002-07-12 07:56:11 +00:00
DISABLE_PSE opt_pmap.h
Turn "PMAP_SHPGPERPROC" into a new-style option, add it to LINT, and document it there.
1998-03-09 22:09:13 +00:00
PMAP_SHPGPERPROC opt_pmap.h
Revive backed out pmap related changes from Feb 2002. The highlights are: - It actually works this time, honest! - Fine grained TLB shootdowns for SMP on i386. IPI's are very expensive, so try and optimize things where possible. - Introduce ranged shootdowns that can be done as a single IPI. - PG_G support for i386 - Specific-cpu targeted shootdowns. For example, there is no sense in globally purging the TLB cache for where we are stealing a page from the local unshared process on the local cpu. Use pm_active to track this. - Add some instrumentation for the tlb shootdown code. - Rip out SMP code from <machine/cpufunc.h> - Try and fix some very bogus PG_G and PG_PS interactions that were bad enough to cause vm86 bios calls to break. vm86 depended on our existing bugs and this was the cause of the VESA panics last time. - Fix the silly one-line error that caused the 'panic: bad pte' last time. - Fix a couple of other silly one-line errors that should have caused more pain than they did. Some more work is needed: - pmap_{zero,copy}_page[_idle]. These can be done without IPI's if we have a hook in cpu_switch. - The IPI handlers need some cleanup. I have a bogus %ds load that can be avoided. - APTD handling is rather bogus and appears to be a large source of global TLB IPI shootdowns for no really good reason. I see speedups of between 1.5% and ~4% on buildworlds in a while 1 loop. I expect to see a bigger difference when there is significant pageout activity or the system otherwise has memory shortages. I have backed out a few optimizations that I had been using over the last few days in order to be a little more conservative. I'll revisit these again over the next few days as the dust settles. New option: DISABLE_PG_G - In case I missed something.
2002-07-12 07:56:11 +00:00
DISABLE_PG_G opt_pmap.h
Port of ppbus standalone framework to the newbus system. Note1: the correct interrupt level is invoked correctly for each driver. For this purpose, drivers request the bus before being able to call BUS_SETUP_INTR and BUS_TEARDOWN_INTR call is forced by the ppbus core when drivers release it. Thus, when BUS_SETUP_INTR is called at ppbus driver level, ppbus checks that the caller owns the bus and stores the interrupt handler cookie (in order to unregister it later). Printing is impossible while plip link is up is still TRUE. vpo (ZIP driver) and lpt are make in such a way that using the ZIP and printing concurrently is permitted is also TRUE. Note2: specific chipset detection is not done by default. PPC_PROBE_CHIPSET is now needed to force chipset detection. If set, the flags 0x40 still avoid detection at boot. Port of the pcf(4) driver to the newbus system (was previously directly connected to the rootbus and attached by a bogus pcf_isa_probe function).
2000-01-14 00:18:06 +00:00
PPC_PROBE_CHIPSET opt_ppc.h
Forgotten options needed to build last ppbus commit. Submitted by: "D. Rock" <rock@wurzelausix.CS.Uni-SB.DE>
1999-01-10 17:41:33 +00:00
PPC_DEBUG opt_ppc.h
Fixed options SHOW_BUSYBUFS and PANIC_REBOOT_WAIT_TIME which were broken by incomplete cutting and pasting from machdep.c to kern_shutdown.c. PR: 3953
1997-08-31 23:08:38 +00:00
MAXMEM
Add support for Pentium and Pentium Pro performance counters. (This code is as yet untested; to come after man page is written.) This also adds inlines to cpufunc.h for the RDTSC, RDMSR, WRMSR, and RDPMC instructions. The user-mode interface is via a subdevice of mem.c; there is also a kernel-size interface which might be used to aid profiling.
1996-03-26 19:57:56 +00:00
PERFMON opt_perfmon.h
Make POWERFAIL_NMI, PPS_SYNC and NATM new style options. This also fixes a couple of defunct options; submitted by bde.
1998-01-31 05:00:21 +00:00
POWERFAIL_NMI opt_trap.h
Moved AUTO_EOI_[12] and most sio and pcvt options out of the makefile.
1996-04-11 21:18:49 +00:00
AUTO_EOI_1 opt_auto_eoi.h
AUTO_EOI_2 opt_auto_eoi.h
Improved non-statistical (GUPROF) profiling: - use a more accurate and more efficient method of compensating for overheads. The old method counted too much time against leaf functions. - normally use the Pentium timestamp counter if available. On Pentiums, the times are now accurate to within a couple of cpu clock cycles per function call in the (unlikely) event that there are no cache misses in or caused by the profiling code. - optionally use an arbitrary Pentium event counter if available. - optionally regress to using the i8254 counter. - scaled the i8254 counter by a factor of 128. Now the i8254 counters overflow slightly faster than the TSC counters for a 150MHz Pentium :-) (after about 16 seconds). This is to avoid fractional overheads. files.i386: permon.c temporarily has to be classified as a profiling-routine because a couple of functions in it may be called from profiling code. options.i386: - I586_CTR_GUPROF is currently unused (oops). - I586_PMC_GUPROF should be something like 0x70000 to enable (but not use unless prof_machdep.c is changed) support for Pentium event counters. 7 is a control mode and the counter number 0 is somewhere in the 0000 bits (see perfmon.h for the encoding). profile.h: - added declarations. - cleaned up separation of user mode declarations. prof_machdep.c: Mostly clock-select changes. The default clock can be changed by editing kmem. There should be a sysctl for this. subr_prof.c: - added copyright. - calibrate overheads for the new method. - documented new method. - fixed races and and machine dependencies in start/stop code. mcount.c: Use the new overhead compensation method. gmon.h: - changed GPROF4 counter type from unsigned to int. Oops, this should be machine-dependent and/or int32_t. - reorganized overhead counters. Submitted by: Pentium event counter changes mostly by wollman
1996-10-17 19:32:31 +00:00
I586_PMC_GUPROF opt_i586_guprof.h
Connect the ISA and PCI compatability shims to an option. In this case it's options COMPAT_OLDISA and COMPAT_OLDPCI. This is meant to be a fairly strong incentive to update the older drivers to newbus, but doesn't (quite) leave anybody hanging with no hardware support. I was talking with a few folks and I was encouraged to simply break or disable the shims but that was a bit too drastic for my liking.
2000-03-19 13:07:12 +00:00
COMPAT_OLDISA
Add option BROKEN_KEYBOARD_RESET to an opt_*.h file
2000-06-10 02:05:57 +00:00
BROKEN_KEYBOARD_RESET opt_reset.h
Put clock calibration #defines in opt_clock.h to ease reconfiguration
1996-06-11 16:02:55 +00:00
Put COMPAT_SVR4 in opt_dontuse.h for the same reasons as IBCS2 and COMPAT_LINUX are there. It shouldn't be and isn't used after config time, except to complicate the svr4 module makefile. Moved options for emulators to a separate section.
2000-01-09 10:58:39 +00:00
# Options for emulators. These should only be used at config time, so
More s/file system/filesystem/g
2002-05-16 21:28:32 +00:00
# they are handled like options for static filesystems
Put COMPAT_SVR4 in opt_dontuse.h for the same reasons as IBCS2 and COMPAT_LINUX are there. It shouldn't be and isn't used after config time, except to complicate the svr4 module makefile. Moved options for emulators to a separate section.
2000-01-09 10:58:39 +00:00
# (see src/sys/conf/options), except for broken debugging options.
Add COMPAT_AOUT option so that config will not yell when you try and compile it statically.
2002-09-07 01:43:58 +00:00
COMPAT_AOUT opt_dontuse.h
Put COMPAT_SVR4 in opt_dontuse.h for the same reasons as IBCS2 and COMPAT_LINUX are there. It shouldn't be and isn't used after config time, except to complicate the svr4 module makefile. Moved options for emulators to a separate section.
2000-01-09 10:58:39 +00:00
IBCS2 opt_dontuse.h
COMPAT_LINUX opt_dontuse.h
COMPAT_SVR4 opt_dontuse.h
DEBUG_SVR4 opt_svr4.h
Add PECOFF (WIN32 Execution file format) support. To use it, some dll is needed. And currently, the dll is only for NetBSD. So one more kernel module is needed. For more infomation, http://chiharu.haun.org/peace/ . Reviewed by: bp
2000-12-20 12:51:08 +00:00
PECOFF_SUPPORT opt_dontuse.h
PECOFF_DEBUG opt_pecoff.h
Move the "generic" SMP options from options.i386 to conf/options
1998-12-19 23:07:51 +00:00
# i386 SMP options
Round 1 of a long series of commits.. Move SMP and APIC_IO from opt_smp.h to opt_global.h
1997-05-07 19:39:16 +00:00
APIC_IO opt_global.h
Man the liferafts! Here comes the long awaited SMP -> -current merge! There are various options documented in i386/conf/LINT, there is more to come over the next few days. The kernel should run pretty much "as before" without the options to activate SMP mode. There are a handful of known "loose ends" that need to be fixed, but have been put off since the SMP kernel is in a moderately good condition at the moment. This commit is the result of the tinkering and testing over the last 14 months by many people. A special thanks to Steve Passe for implementing the APIC code!
1997-04-26 11:46:25 +00:00
Introduce a new option, KVA_SPACE, which can be used to reconfigure the size of the kernel virtual address space relatively painlessly. Userland will adapt via the exported kernbase symbol. Increasing this causes the user part of address space to reduce.
2001-09-21 06:23:03 +00:00
# Change KVM size. Changes things all over the kernel.
KVA_PAGES opt_global.h
- Add support for PAE and more than 4 gigs of ram on x86, dependent on the kernel opition 'options PAE'. This will only work with device drivers which either use busdma, or are able to handle 64 bit physical addresses. Thanks to Lanny Baron from FreeBSD Systems for the loan of a test machine with 6 gigs of ram. Sponsored by: DARPA, Network Associates Laboratories, FreeBSD Systems
2003-03-30 05:24:52 +00:00
# Physical address extensions and support for >4G ram. As above.
PAE opt_global.h
Converted DISABLE_PSE to a new-style option. Fixed some formatting in options.i386.
1998-02-03 22:09:01 +00:00
CLK_CALIBRATION_LOOP opt_clock.h
CLK_USE_I8254_CALIBRATION opt_clock.h
CLK_USE_TSC_CALIBRATION opt_clock.h
Make TIMER_FREQ a normal, undocumented option. Raise confusion to a higher level with example in LINT. Clarify comment about PPS_SYNC. Ignore for now that it doesn't work in FLL mode, it will in a few days.
1999-03-09 20:20:09 +00:00
TIMER_FREQ opt_clock.h
Add ATAPI_STATIC, ATAPI, and SC_KBD_PROBE_WORKS options.
1996-09-06 23:33:45 +00:00
document and make the NO_F00F_HACK a proper option... Forgotten by: sef
1997-12-04 21:20:58 +00:00
NO_F00F_HACK opt_cpu.h
Improved CPU identification and initialization routines. This supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD) Nx586 CPU, and initialize special registers of Cyrix CPU and msr of IBM Blue Lightning CPU. If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in write-through mode. This can be disabled by kernel configuration options. Reviewed by: Bruce Evans <bde@freebsd.org> and Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
CPU_BLUELIGHTNING_FPU_OP_CACHE opt_cpu.h
CPU_BLUELIGHTNING_3X opt_cpu.h
CPU_BTB_EN opt_cpu.h
Kill option FAILSAFE. PR: i386/12187 Approved by: bde
1999-06-15 13:14:56 +00:00
CPU_CYRIX_NO_LOCK opt_cpu.h
Added CPU_DIRECT_MAPPED_CACHE.
1997-07-13 15:26:54 +00:00
CPU_DIRECT_MAPPED_CACHE opt_cpu.h
Improved CPU identification and initialization routines. This supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD) Nx586 CPU, and initialize special registers of Cyrix CPU and msr of IBM Blue Lightning CPU. If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in write-through mode. This can be disabled by kernel configuration options. Reviewed by: Bruce Evans <bde@freebsd.org> and Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
CPU_DISABLE_5X86_LSSER opt_cpu.h
Change the support for AMDs ElanSC520 CPU from being a device driver to be options CPU_ELAN (NB: Soekris.com users!) It is cleaner this way. We still recognize the cpu on the host-pci bridge.
2002-09-04 19:43:22 +00:00
CPU_ELAN opt_cpu.h
Improved CPU identification and initialization routines. This supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD) Nx586 CPU, and initialize special registers of Cyrix CPU and msr of IBM Blue Lightning CPU. If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in write-through mode. This can be disabled by kernel configuration options. Reviewed by: Bruce Evans <bde@freebsd.org> and Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
CPU_FASTER_5X86_FPU opt_cpu.h
CPU_I486_ON_386 opt_cpu.h
CPU_IORT opt_cpu.h
Added new options CPU_PPRO2CELERON and CPU_L2_LATENCY to support Socket 8 to 370 converters. When (1) CPU_PPRO2CELERON option is defined, (2) Intel CPU is found and (3) CPU ID is 0x66?, L2 cache is enabled through MSR 0x11e. The L2 cache latency value can be specified by CPU_L2_LATENCY option. Default value of L2 cache latency is 5. These options are useful if you use Socket 8 to Socket 370 converter (e.g. Power Leap's PL-Pro/II.) Most PentiumPro BIOSs don't enable L2 cache of Mendocino Celeron CPUs because they don't know Celeron CPUs. These options are needles if you use a Coppermine (FCPGA) Celeron or PentiumIII, becuase the L2 cache enable bit is hard wired and L2 cache is always enabled.
2000-06-13 09:10:37 +00:00
CPU_L2_LATENCY opt_cpu.h
Improved CPU identification and initialization routines. This supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD) Nx586 CPU, and initialize special registers of Cyrix CPU and msr of IBM Blue Lightning CPU. If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in write-through mode. This can be disabled by kernel configuration options. Reviewed by: Bruce Evans <bde@freebsd.org> and Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
CPU_LOOP_EN opt_cpu.h
Added new options CPU_PPRO2CELERON and CPU_L2_LATENCY to support Socket 8 to 370 converters. When (1) CPU_PPRO2CELERON option is defined, (2) Intel CPU is found and (3) CPU ID is 0x66?, L2 cache is enabled through MSR 0x11e. The L2 cache latency value can be specified by CPU_L2_LATENCY option. Default value of L2 cache latency is 5. These options are useful if you use Socket 8 to Socket 370 converter (e.g. Power Leap's PL-Pro/II.) Most PentiumPro BIOSs don't enable L2 cache of Mendocino Celeron CPUs because they don't know Celeron CPUs. These options are needles if you use a Coppermine (FCPGA) Celeron or PentiumIII, becuase the L2 cache enable bit is hard wired and L2 cache is always enabled.
2000-06-13 09:10:37 +00:00
CPU_PPRO2CELERON opt_cpu.h
Improved CPU identification and initialization routines. This supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD) Nx586 CPU, and initialize special registers of Cyrix CPU and msr of IBM Blue Lightning CPU. If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in write-through mode. This can be disabled by kernel configuration options. Reviewed by: Bruce Evans <bde@freebsd.org> and Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
CPU_RSTK_EN opt_cpu.h
CPU_SUSP_HLT opt_cpu.h
CPU_UPGRADE_HW_CACHE opt_cpu.h
- Implement enabling write allocate on AMD K5/K6/K6-2 cpus. The code was originaly contributed by Kelly Yancey <kbyanc@freedomnet.com> in PR i386/6269 and revised by Akio Morita <amorita@meadow.scphys.kyoto-u.ac.jp> and me. Test was performed by Akio Morita and Toshiomi Moriki <moriki@db.is.kyushu-u.ac.jp>. - Fix stylistic bug in identcpu.c. - Update copyright in initcpu.c - Fix typo in LINT. PR: 6269 and 6270
1998-10-06 13:16:29 +00:00
CPU_WT_ALLOC opt_cpu.h
Improved CPU identification and initialization routines. This supports All Cyrix CPUs, IBM Blue Lightning CPU and NexGen (now AMD) Nx586 CPU, and initialize special registers of Cyrix CPU and msr of IBM Blue Lightning CPU. If revision of Cyrix 6x86 CPU < 2.7, CPU cache is enabled in write-through mode. This can be disabled by kernel configuration options. Reviewed by: Bruce Evans <bde@freebsd.org> and Jordan K. Hubbard <jkh@freebsd.org>
1997-03-22 18:54:54 +00:00
CYRIX_CACHE_WORKS opt_cpu.h
CYRIX_CACHE_REALLY_WORKS opt_cpu.h
From the submitter: CPU_WT_ALLOC does not work correctly for K6-2s of model 8+ and probably K6-3s (when they appear on the market soon). In addition, print_AMD_info() incorrectly printfs write allocation's size. I've fixed them, so they now Do The Right Thing, and added a "NO_MEMORY_HOLE" option to easily allow 15-16mb range handling for us K6 and K6-2 users. Submitted by: Brian Feldman <green@unixhelp.org>
1998-12-27 23:23:26 +00:00
NO_MEMORY_HOLE opt_cpu.h
Activate SSE/SIMD. This is the extra context switching support that we are required to do if we let user processes use the extra 128 bit registers etc. This is the base part of the diff I got from: http://www.issei.org/issei/FreeBSD/sse.html I believe this is by: Mr. SUZUKI Issei <issei@issei.org> SMP support apparently by: Takekazu KATO <kato@chino.it.okayama-u.ac.jp> Test code by: NAKAMURA Kazushi <kaz@kobe1995.net>, see http://kobe1995.net/~kaz/FreeBSD/SSE.en.html I have fixed a couple of style(9) deviations. I have some followup commits to fix a couple of non-style things.
2001-07-12 06:32:51 +00:00
CPU_ENABLE_SSE opt_cpu.h
Add an option CPU_ATHLON_SSE_HACK which attempts to enable the SSE feature bit on newer Athlon CPUs if the BIOS has forgotten to enable it. This patch was constructed using some info made available by John Clemens at http://www.deater.net/john/PavilionN5430.html Reviewed by: -audit MFC after: 3 weeks
2002-02-12 21:13:02 +00:00
CPU_ATHLON_SSE_HACK opt_cpu.h
Automatically enable CPU_ENABLE_SSE (detect and enable SSE instructions) if compiling with I686_CPU as a target. CPU_DISABLE_SSE will prevent this from happening and will guarantee the code is not compiled in. I am still not happy with this, but gcc is now generating code that uses these instructions if you set CPUTYPE to p3/p4 or athlon-4/mp/xp or higher.
2002-09-07 07:02:12 +00:00
CPU_DISABLE_SSE opt_cpu.h
Add a knob to turn on and off the CMPXCHG instruction on > i386 IA32 systems. This is most beneficial for vmware client os installs. Reviewed by: jmallet, iedowse, tlambert2@mindspring.com MFC After: never, -STABLE does not currently use this instruction
2002-10-14 19:33:12 +00:00
CPU_DISABLE_CMPXCHG opt_global.h
Put I*86_CPU options in opt_global.h and don't #include "opt_cpu.h" centrally.
1997-08-31 22:43:46 +00:00
Add machdep.elan_freq sysctl which can be used to set the CPU clock frequency in Hz. The default is still 33.333 MHz. Please notice that the number is round to a multiple of four internally so it may not read back exactly the same as written. Add compile time ELAN_XTAL option to override the 33.333 MHz default. Add compile time ELAN_PPS option to enable code for high precision (250 nanoseconds) timestamping of external signals.
2003-01-15 20:15:33 +00:00
# Options for the AMD Elan CPU
ELAN_PPS opt_cpu.h
ELAN_XTAL opt_cpu.h
Put I*86_CPU options in opt_global.h and don't #include "opt_cpu.h" centrally.
1997-08-31 22:43:46 +00:00
# The CPU type affects the endian conversion functions all over the kernel.
I386_CPU opt_global.h
I486_CPU opt_global.h
I586_CPU opt_global.h
I686_CPU opt_global.h
Put I*86_CPU defines in opt_cpu.h.
1996-10-09 19:47:44 +00:00
The first stage of console driver reorganization: activate new keyboard and video card drivers. Because of the changes, you are required to update your kernel configuration file now! The files in sys/dev/syscons are still i386-specific (but less so than before), and won't compile for alpha and PC98 yet. syscons still directly accesses the video card registers here and there; this will be rectified in the later stages.
1999-01-11 03:18:56 +00:00
VGA_ALT_SEQACCESS opt_vga.h
The second phase of syscons reorganization. - Split syscons source code into manageable chunks and reorganize some of complicated functions. - Many static variables are moved to the softc structure. - Added a new key function, PREV. When this key is pressed, the vty immediately before the current vty will become foreground. Analogue to PREV, which is usually assigned to the PrntScrn key. PR: kern/10113 Submitted by: Christian Weisgerber <naddy@mips.rhein-neckar.de> - Modified the kernel console input function sccngetc() so that it handles function keys properly. - Reorganized the screen update routine. - VT switching code is reorganized. It now should be slightly more robust than before. - Added the DEVICE_RESUME function so that syscons no longer hooks the APM resume event directly. - New kernel configuration options: SC_NO_CUTPASTE, SC_NO_FONT_LOADING, SC_NO_HISTORY and SC_NO_SYSMOUSE. Various parts of syscons can be omitted so that the kernel size is reduced. SC_PIXEL_MODE Made the VESA 800x600 mode an option, rather than a standard part of syscons. SC_DISABLE_DDBKEY Disables the `debug' key combination. SC_ALT_MOUSE_IMAGE Inverse the character cell at the mouse cursor position in the text console, rather than drawing an arrow on the screen. Submitted by: Nick Hibma (n_hibma@FreeBSD.ORG) SC_DFLT_FONT makeoptions "SC_DFLT_FONT=_font_name_" Include the named font as the default font of syscons. 16-line, 14-line and 8-line font data will be compiled in. This option replaces the existing STD8X16FONT option, which loads 16-line font data only. - The VGA driver is split into /sys/dev/fb/vga.c and /sys/isa/vga_isa.c. - The video driver provides a set of ioctl commands to manipulate the frame buffer. - New kernel configuration option: VGA_WIDTH90 Enables 90 column modes: 90x25, 90x30, 90x43, 90x50, 90x60. These modes are mot always supported by the video card. PR: i386/7510 Submitted by: kbyanc@freedomnet.com and alexv@sui.gda.itesm.mx. - The header file machine/console.h is reorganized; its contents is now split into sys/fbio.h, sys/kbio.h (a new file) and sys/consio.h (another new file). machine/console.h is still maintained for compatibility reasons. - Kernel console selection/installation routines are fixed and slightly rebumped so that it should now be possible to switch between the interanl kernel console (sc or vt) and a remote kernel console (sio) again, as it was in 2.x, 3.0 and 3.1. - Screen savers and splash screen decoders Because of the header file reorganization described above, screen savers and splash screen decoders are slightly modified. After this update, /sys/modules/syscons/saver.h is no longer necessary and is removed.
1999-06-22 14:14:06 +00:00
VGA_DEBUG opt_vga.h
The first stage of console driver reorganization: activate new keyboard and video card drivers. Because of the changes, you are required to update your kernel configuration file now! The files in sys/dev/syscons are still i386-specific (but less so than before), and won't compile for alpha and PC98 yet. syscons still directly accesses the video card registers here and there; this will be rectified in the later stages.
1999-01-11 03:18:56 +00:00
VGA_NO_FONT_LOADING opt_vga.h
VGA_NO_MODE_CHANGE opt_vga.h
VGA_SLOW_IOACCESS opt_vga.h
The second phase of syscons reorganization. - Split syscons source code into manageable chunks and reorganize some of complicated functions. - Many static variables are moved to the softc structure. - Added a new key function, PREV. When this key is pressed, the vty immediately before the current vty will become foreground. Analogue to PREV, which is usually assigned to the PrntScrn key. PR: kern/10113 Submitted by: Christian Weisgerber <naddy@mips.rhein-neckar.de> - Modified the kernel console input function sccngetc() so that it handles function keys properly. - Reorganized the screen update routine. - VT switching code is reorganized. It now should be slightly more robust than before. - Added the DEVICE_RESUME function so that syscons no longer hooks the APM resume event directly. - New kernel configuration options: SC_NO_CUTPASTE, SC_NO_FONT_LOADING, SC_NO_HISTORY and SC_NO_SYSMOUSE. Various parts of syscons can be omitted so that the kernel size is reduced. SC_PIXEL_MODE Made the VESA 800x600 mode an option, rather than a standard part of syscons. SC_DISABLE_DDBKEY Disables the `debug' key combination. SC_ALT_MOUSE_IMAGE Inverse the character cell at the mouse cursor position in the text console, rather than drawing an arrow on the screen. Submitted by: Nick Hibma (n_hibma@FreeBSD.ORG) SC_DFLT_FONT makeoptions "SC_DFLT_FONT=_font_name_" Include the named font as the default font of syscons. 16-line, 14-line and 8-line font data will be compiled in. This option replaces the existing STD8X16FONT option, which loads 16-line font data only. - The VGA driver is split into /sys/dev/fb/vga.c and /sys/isa/vga_isa.c. - The video driver provides a set of ioctl commands to manipulate the frame buffer. - New kernel configuration option: VGA_WIDTH90 Enables 90 column modes: 90x25, 90x30, 90x43, 90x50, 90x60. These modes are mot always supported by the video card. PR: i386/7510 Submitted by: kbyanc@freedomnet.com and alexv@sui.gda.itesm.mx. - The header file machine/console.h is reorganized; its contents is now split into sys/fbio.h, sys/kbio.h (a new file) and sys/consio.h (another new file). machine/console.h is still maintained for compatibility reasons. - Kernel console selection/installation routines are fixed and slightly rebumped so that it should now be possible to switch between the interanl kernel console (sc or vt) and a remote kernel console (sio) again, as it was in 2.x, 3.0 and 3.1. - Screen savers and splash screen decoders Because of the header file reorganization described above, screen savers and splash screen decoders are slightly modified. After this update, /sys/modules/syscons/saver.h is no longer necessary and is removed.
1999-06-22 14:14:06 +00:00
VGA_WIDTH90 opt_vga.h
Add ATAPI_STATIC, ATAPI, and SC_KBD_PROBE_WORKS options.
1996-09-06 23:33:45 +00:00
Options that go into homonymous headers shouldn't specify the header name. Submitted by: Hiten Pandya <hiten@unixdaemons.com>
2003-04-12 09:40:37 +00:00
VESA
The first stage of console driver reorganization: activate new keyboard and video card drivers. Because of the changes, you are required to update your kernel configuration file now! The files in sys/dev/syscons are still i386-specific (but less so than before), and won't compile for alpha and PC98 yet. syscons still directly accesses the video card registers here and there; this will be rectified in the later stages.
1999-01-11 03:18:56 +00:00
VESA_DEBUG opt_vesa.h
Add VESA support to syscons. Kazu writes: The VESA support code requires vm86 support. Make sure your kernel configuration file has the following line. options "VM86" If you want to statically link the VESA support code to the kernel, add the following option to the kernel configuration file. options "VESA" The vidcontrol command now accepts the following video mode names: VESA_132x25, VESA_132x43, VESA_132x50, VESA_132x60, VESA_800x600 The VESA_800x600 mode is a raster display mode. The 80x25 text will be displayed on the 800x600 screen. Useful for some laptop computers. vidcontrol accepts the new `-i <info>' option, where <info> must be either `adapter' or `mode'. When the `-i adapter' option is given, vidcontrol will print basic information (not much) on the video adapter. When the `-i mode' option is specified, vidcontrol will list video modes which are actually supported by the video adapter. Submitted by: Kazutaka YOKOTA yokota@FreeBSD.ORG
1998-09-15 18:16:39 +00:00
- Add the device resume method. It supercedes the existing resume routine which hooks the apm driver. - Rename the PSM_HOOKAPM option to PSM_HOOKRESUME. - Delete unnecessary #include.
1999-12-15 10:04:05 +00:00
PSM_HOOKRESUME opt_psm.h
options.i386: - Added the psm options PSM_HOOKAPM and PSM_RESETAFTERSUSPEND. LINT: - Added the psm options PSM_HOOKAPM and PSM_RESETAFTERSUSPEND. - Added comments on the flag 0x20 for syscons. - Clarified descriptions on the flags (0x02, 0x04) regarding the cursor shape in syscons.
1997-06-30 14:37:43 +00:00
PSM_RESETAFTERSUSPEND opt_psm.h
Upgrade the kbdio rutines to provide queued kbd & mouse events. Minor other updates to syscons by me. Submitted by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
1997-01-15 18:16:32 +00:00
PSM_DEBUG opt_psm.h
Keyboard driver update in preparation for the USB keyboard driver. - Refined internal interface in keyboard drivers so that: 1. the side effect of device probe is kept minimal, 2. polling mode function is added, 3. and new ioctl and configuration options are added (see below). - Added new ioctl: KDSETREPEAT Set keyboard typematic rate. There has existed an ioctl command, KDSETRAD, for the same purpose. However, KDSETRAD is dependent on the AT keyboard. KDSETREPEAT provides more generic interface. KDSETRAD will still be supported in the atkbd driver. - Added new configuration options: ATKBD_DFLT_KEYMAP Specify a keymap to be used as the default, built-in keymap. (There has been undocumented options, DKKEYMAP, UKKEYMAP, GRKEYMAP, SWKEYMAP, RUKEYMAP, ESKEYMAP, and ISKEYMAP to set the default keymap. These options are now gone for good. The new option is more general.) KBD_DISABLE_KEYMAP_LOADING Don't allow the user to change the keymap.
1999-03-10 10:36:53 +00:00
ATKBD_DFLT_KEYMAP opt_atkbd.h
Since i don't see that anybody is implementing a more correct EISA probing anytime soon, make EISA_SLOTS a fully supported option. It's required for the HP NetServer LC series machines. Next stop: make dset(8) aware of it as well.
1997-03-12 17:41:35 +00:00
EISA_SLOTS opt_eisa.h
Make FDC_DEBUG a supported option. Hide the bogus FDC ``chip type'' display behind a (mostly) undocumented option, since people started to trust the bogus claim. Once we're going to handle 2.88 MB controllers, we have to redo the chip detection, by now just leave it hidden.
1997-09-16 07:45:45 +00:00
Part 1 of pcvt/voxware revival. I hope I have not clobbered any other deltas, but it is possible since I had a few merge conflicts over the last few days while this has been sitting ready to go. Approved by: core
1999-01-01 08:09:58 +00:00
# pcvt(4) has a bunch of options
FAT_CURSOR opt_pcvt.h
XSERVER opt_pcvt.h
PCVT_24LINESDEF opt_pcvt.h
PCVT_CTRL_ALT_DEL opt_pcvt.h
PCVT_META_ESC opt_pcvt.h
PCVT_NSCREENS opt_pcvt.h
PCVT_PRETTYSCRNS opt_pcvt.h
PCVT_SCANSET opt_pcvt.h
PCVT_SCREENSAVER opt_pcvt.h
PCVT_USEKBDSEC opt_pcvt.h
PCVT_VT220KEYB opt_pcvt.h
Remove useless PCVT_FREEBSD and PCVT_EMU_MOUSE. Add PCVT_GREENSAVER.
2000-03-31 09:02:39 +00:00
PCVT_GREENSAVER opt_pcvt.h
Part 1 of pcvt/voxware revival. I hope I have not clobbered any other deltas, but it is possible since I had a few merge conflicts over the last few days while this has been sitting ready to go. Approved by: core
1999-01-01 08:09:58 +00:00
A few misc changes to get the spigot and meteor board working in 3.0. Submitted by: Jim Lowe <james@miller.cs.uwm.edu>
1998-08-08 19:26:08 +00:00
# Video spigot
SPIGOT_UNSECURE opt_spigot.h
updating isdn4bsd to beta version 0.83
1999-08-06 14:05:10 +00:00
Initial entry of ISDN4BSD into the FreeBSD tree. ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis, who has done a tremendous amount of work to bring us this far. There are still some outstanding issues and files to bring into the tree, and for now it will be needed to pick up all the extra docs from the isdn4bsd release. It is probably also a very good idea to subscribe to the isdn@freebsd.org mailing list before you try this out. These files correspond to release "beta Version 0.70.00 / December 1998" from Hellmuth.
1998-12-27 21:47:14 +00:00
# -------------------------------
# isdn4bsd: passive ISA cards
# -------------------------------
TEL_S0_8 opt_i4b.h
TEL_S0_16 opt_i4b.h
TEL_S0_16_3 opt_i4b.h
AVM_A1 opt_i4b.h
USR_STI opt_i4b.h
update to i4b version 0.95.04
2000-10-09 13:41:07 +00:00
ITKIX1 opt_i4b.h
updating isdn4bsd to beta version 0.83
1999-08-06 14:05:10 +00:00
ELSA_PCC16 opt_i4b.h
Initial entry of ISDN4BSD into the FreeBSD tree. ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis, who has done a tremendous amount of work to bring us this far. There are still some outstanding issues and files to bring into the tree, and for now it will be needed to pick up all the extra docs from the isdn4bsd release. It is probably also a very good idea to subscribe to the isdn@freebsd.org mailing list before you try this out. These files correspond to release "beta Version 0.70.00 / December 1998" from Hellmuth.
1998-12-27 21:47:14 +00:00
# -------------------------------
# isdn4bsd: passive ISA PnP cards
# -------------------------------
CRTX_S0_P opt_i4b.h
DRN_NGO opt_i4b.h
TEL_S0_16_3_P opt_i4b.h
SEDLBAUER opt_i4b.h
update to i4b version 0.95.04
2000-10-09 13:41:07 +00:00
DYNALINK opt_i4b.h
updating isdn4bsd to beta version 0.83
1999-08-06 14:05:10 +00:00
ASUSCOM_IPAC opt_i4b.h
Initial entry of ISDN4BSD into the FreeBSD tree. ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis, who has done a tremendous amount of work to bring us this far. There are still some outstanding issues and files to bring into the tree, and for now it will be needed to pick up all the extra docs from the isdn4bsd release. It is probably also a very good idea to subscribe to the isdn@freebsd.org mailing list before you try this out. These files correspond to release "beta Version 0.70.00 / December 1998" from Hellmuth.
1998-12-27 21:47:14 +00:00
ELSA_QS1ISA opt_i4b.h
updating isdn4bsd to beta version 0.83
1999-08-06 14:05:10 +00:00
SIEMENS_ISURF2 opt_i4b.h
Add experimental support for Eicon.Diehl DIVA 2.0 and 2.02 ISA PnP cards.
2001-01-26 13:22:18 +00:00
EICON_DIVA opt_i4b.h
Add a driver for the Compaq Microcom 610 ISDN (Compaq series PSB2222I) ISA PnP card. Submitted by: Steve Looman Reviewed by: hm MFC after: 1 month
2001-10-21 09:17:25 +00:00
COMPAQ_M610 opt_i4b.h
Initial entry of ISDN4BSD into the FreeBSD tree. ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis, who has done a tremendous amount of work to bring us this far. There are still some outstanding issues and files to bring into the tree, and for now it will be needed to pick up all the extra docs from the isdn4bsd release. It is probably also a very good idea to subscribe to the isdn@freebsd.org mailing list before you try this out. These files correspond to release "beta Version 0.70.00 / December 1998" from Hellmuth.
1998-12-27 21:47:14 +00:00
# -------------------------------
# isdn4bsd: passive PCI cards
# -------------------------------
ELSA_QS1PCI opt_i4b.h
# -------------------------------
# isdn4bsd: misc options
# -------------------------------
# temporary workaround for SMP machines
I4B_SMP_WORKAROUND opt_i4b.h
# enable VJ compression code for ipr i/f
IPR_VJ opt_i4b.h
update to isdn4bsd beta release 0.90 drivers which are likely to be ported to newbus are commented out for now
1999-12-14 20:52:41 +00:00
IPR_LOG opt_i4b.h
updating isdn4bsd to beta version 0.83
1999-08-06 14:05:10 +00:00
Convert apm from a bogus 'count' into a plain option. Clean out some other cruft from the files.alpha and files.ia64 that were related to this.
2001-01-19 14:09:54 +00:00
# Device options
Use #ifdef DEV_NPX from opt_npx.h instead of #if NNPX > 0 from npx.h
2001-01-19 13:19:02 +00:00
DEV_NPX opt_npx.h
Submitted by: Larry Lile Move the Olicom token ring driver to the officially sanctionned location of /sys/contrib. Also fix some brokenness in the generic token ring support. Be warned that if_dl.h has been changed and SOME programs might like recompilation.
1999-03-10 10:11:43 +00:00
# -------------------------------
Initial entry of ISDN4BSD into the FreeBSD tree. ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis, who has done a tremendous amount of work to bring us this far. There are still some outstanding issues and files to bring into the tree, and for now it will be needed to pick up all the extra docs from the isdn4bsd release. It is probably also a very good idea to subscribe to the isdn@freebsd.org mailing list before you try this out. These files correspond to release "beta Version 0.70.00 / December 1998" from Hellmuth.
1998-12-27 21:47:14 +00:00
# EOF
# -------------------------------
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