diff options
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 4ec75c06bca4..7086f0a90d14 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -37,7 +37,7 @@ restrictions referred to are that the relevant option is valid if: IA-32 IA-32 aka i386 architecture is enabled. IA-64 IA-64 architecture is enabled. IOSCHED More than one I/O scheduler is enabled. - IP_PNP IP DCHP, BOOTP, or RARP is enabled. + IP_PNP IP DHCP, BOOTP, or RARP is enabled. ISAPNP ISA PnP code is enabled. ISDN Appropriate ISDN support is enabled. JOY Appropriate joystick support is enabled. @@ -159,6 +159,20 @@ running once the system is up. acpi_fake_ecdt [HW,ACPI] Workaround failure due to BIOS lacking ECDT + acpi_generic_hotkey [HW,ACPI] + Allow consolidated generic hotkey driver to + over-ride platform specific driver. + See also Documentation/acpi-hotkey.txt. + + enable_timer_pin_1 [i386,x86-64] + Enable PIN 1 of APIC timer + Can be useful to work around chipset bugs (in particular on some ATI chipsets) + The kernel tries to set a reasonable default. + + disable_timer_pin_1 [i386,x86-64] + Disable PIN 1 of APIC timer + Can be useful to work around chipset bugs. + ad1816= [HW,OSS] Format: <io>,<irq>,<dma>,<dma2> See also Documentation/sound/oss/AD1816. @@ -544,6 +558,7 @@ running once the system is up. keyboard and can not control its state (Don't attempt to blink the leds) i8042.noaux [HW] Don't check for auxiliary (== mouse) port + i8042.nokbd [HW] Don't check/create keyboard port i8042.nomux [HW] Don't check presence of an active multiplexing controller i8042.nopnp [HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX @@ -758,6 +773,9 @@ running once the system is up. maxcpus= [SMP] Maximum number of processors that an SMP kernel should make use of + max_addr=[KMG] [KNL,BOOT,ia64] All physical memory greater than or + equal to this physical address is ignored. + max_luns= [SCSI] Maximum number of LUNs to probe Should be between 1 and 2^32-1. @@ -1166,6 +1184,11 @@ running once the system is up. New name for the ramdisk parameter. See Documentation/ramdisk.txt. + rdinit= [KNL] + Format: <full_path> + Run specified binary instead of /init from the ramdisk, + used for early userspace startup. See initrd. + reboot= [BUGS=IA-32,BUGS=ARM,BUGS=IA-64] Rebooting mode Format: <reboot_mode>[,<reboot_mode2>[,...]] See arch/*/kernel/reboot.c. |