Commit Graph

18 Commits

Author SHA1 Message Date
Ingo Weinhold 7b1d69ecbb Added safe mode option B_SAFEMODE_4_GB_MEMORY_LIMIT (plus a boot loader menu
item) and kernel settings option "4gb_memory_limit". Enabling either one
causes the memory beyond 4 GB to be ignored.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37225 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-23 11:13:39 +00:00
Ithamar R. Adema 9e24c4190f * Add example vesa configuration file.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36630 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-05-05 20:45:54 +00:00
Fredrik Holmqvist cc393dbf74 Enable ACPI.
While there has been no reports of fan or temperature problems that we know of,
there are rumours that this might happen.
It's a good idea to check that fans and temperature works as normal
just to be safe.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36474 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-04-25 17:33:13 +00:00
Fredrik Holmqvist 5e972c0f3d Implemented TODO about not loading symbols at boot.
This saves ~0.5s of boot time here, but I suspect it might be better for CD.
Enabled loadSymbols in kernel settings so the behavior should be the same as before this change.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34666 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-12-15 15:55:16 +00:00
Jérôme Duval 53ef0850a7 patch from Fredrik Holmqvist:
* oshaiku.c is based on a different original from a stub, therefore it
looks like a lot of comment changes.
* achaiku.h is redone completely.
* dpc is added as boot module.
* acpi_busman.c now does all mandatory steps to init.
* style fixes
* added another acpi kernel settings to avoid full init for debugging.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33236 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-09-22 21:10:18 +00:00
Axel Dörfler c755ecfe96 * Added an emergency key mechanism to the kernel, inspired by Jan Klötzke's
patch from about a year ago (I couldn't use any code of his yet, though,
  but there are a few things left). The emergency keys are triggered by
  pressing Alt-SysReq + key.
* By default, only Alt-SysReq+'d' is used as a means to deliberately enter
  the kernel debugger. F12 belongs to userland again, now :-)
* Debugger add-ons now have another optional method to implement their own
  emergency keys - 'd' for the debugger cannot be overridden, though.
* The mechanism can be turned off via a new kernel setting, so it's not that
  easy anymore to "crash" Haiku if you don't want to.
* Right now, the PS/2 driver, and the pre-input_server in-kernel debugger
  keyboard mini-driver support this, USB not yet.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31660 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-07-20 20:39:37 +00:00
Axel Dörfler 18ad0f1b8a * Added a new kernel setting "syslog_buffer_size" to change the size of the
internal syslog ring buffer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28280 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-10-22 10:41:31 +00:00
Rene Gollent d8383f234c Update example description to the current state of affairs. Please revert to old description whenever we enable ACPI by default again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28202 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-10-17 01:01:11 +00:00
Rene Gollent 3734bee77d When the boot loader goes to load its settings files, it will now also prepend the "kernel" settings file to the safe mode settings if it exists. This allows settings from kernel/drivers/kernel to be respected early in the boot process as well, which allows us to do things like disable_smp permanently instead of having to pick from the safe mode menu every single boot. Review welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26937 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-08-11 23:03:36 +00:00
Marcus Overhagen 1263aca646 Enabled syslog debug output by default, added new syslog options to config file.
Reversed arguments in kernel settings file, now you only need to uncomment a line
to get the non-default setting. Explained default setting in comments.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20906 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-29 17:21:33 +00:00
François Revol 641591259c typo
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20242 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-02-27 00:27:23 +00:00
Jérôme Duval 5efe9479fe ACPI boot menu item is for bios_ia32
added a kernel settings option to disable ACPI



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19791 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-13 19:55:14 +00:00
Axel Dörfler bd610d2fcd * Added kernel settings for APM - defaults to disabled (since it doesn't work
on at least one of my systems, it only works on 3 of them...).
* Added APM safemode setting.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16152 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-01-30 14:43:38 +00:00
Axel Dörfler 447308b363 Enabled on-screen KDL by default.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15681 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-12-27 20:49:28 +00:00
Axel Dörfler 38b2e6ccbe Added some more options we more or less support.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12894 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-05-29 16:04:18 +00:00
Axel Dörfler e8cd95e31a The default settings file now shows the default values, too, even
if they all commented out.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12886 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-05-29 10:58:50 +00:00
Ingo Weinhold cafebc1db5 Added qemu_single_step_hack setting to enable the qemu single step hack.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11999 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-03-25 18:49:41 +00:00
Axel Dörfler bc1c6407f6 Added a sample kernel settings file, explaining the existing options.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11013 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-01-24 21:13:24 +00:00