diff options
Diffstat (limited to 'Documentation/kernel-parameters.txt')
-rw-r--r-- | Documentation/kernel-parameters.txt | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index b182626739ea..10c4b8b75c96 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
@@ -114,7 +114,7 @@ In addition, the following text indicates that the option: | |||
114 | Parameters denoted with BOOT are actually interpreted by the boot | 114 | Parameters denoted with BOOT are actually interpreted by the boot |
115 | loader, and have no meaning to the kernel directly. | 115 | loader, and have no meaning to the kernel directly. |
116 | Do not modify the syntax of boot loader parameters without extreme | 116 | Do not modify the syntax of boot loader parameters without extreme |
117 | need or coordination with <Documentation/x86/i386/boot.txt>. | 117 | need or coordination with <Documentation/x86/boot.txt>. |
118 | 118 | ||
119 | There are also arch-specific kernel-parameters not documented here. | 119 | There are also arch-specific kernel-parameters not documented here. |
120 | See for example <Documentation/x86/x86_64/boot-options.txt>. | 120 | See for example <Documentation/x86/x86_64/boot-options.txt>. |
@@ -134,7 +134,7 @@ and is between 256 and 4096 characters. It is defined in the file | |||
134 | 134 | ||
135 | acpi= [HW,ACPI,X86-64,i386] | 135 | acpi= [HW,ACPI,X86-64,i386] |
136 | Advanced Configuration and Power Interface | 136 | Advanced Configuration and Power Interface |
137 | Format: { force | off | ht | strict | noirq } | 137 | Format: { force | off | ht | strict | noirq | rsdt } |
138 | force -- enable ACPI if default was off | 138 | force -- enable ACPI if default was off |
139 | off -- disable ACPI if default was on | 139 | off -- disable ACPI if default was on |
140 | noirq -- do not use ACPI for IRQ routing | 140 | noirq -- do not use ACPI for IRQ routing |
@@ -1308,8 +1308,13 @@ and is between 256 and 4096 characters. It is defined in the file | |||
1308 | 1308 | ||
1309 | memtest= [KNL,X86] Enable memtest | 1309 | memtest= [KNL,X86] Enable memtest |
1310 | Format: <integer> | 1310 | Format: <integer> |
1311 | range: 0,4 : pattern number | ||
1312 | default : 0 <disable> | 1311 | default : 0 <disable> |
1312 | Specifies the number of memtest passes to be | ||
1313 | performed. Each pass selects another test | ||
1314 | pattern from a given set of patterns. Memtest | ||
1315 | fills the memory with this pattern, validates | ||
1316 | memory contents and reserves bad memory | ||
1317 | regions that are detected. | ||
1313 | 1318 | ||
1314 | meye.*= [HW] Set MotionEye Camera parameters | 1319 | meye.*= [HW] Set MotionEye Camera parameters |
1315 | See Documentation/video4linux/meye.txt. | 1320 | See Documentation/video4linux/meye.txt. |
@@ -2449,7 +2454,7 @@ and is between 256 and 4096 characters. It is defined in the file | |||
2449 | See Documentation/fb/modedb.txt. | 2454 | See Documentation/fb/modedb.txt. |
2450 | 2455 | ||
2451 | vga= [BOOT,X86-32] Select a particular video mode | 2456 | vga= [BOOT,X86-32] Select a particular video mode |
2452 | See Documentation/x86/i386/boot.txt and | 2457 | See Documentation/x86/boot.txt and |
2453 | Documentation/svga.txt. | 2458 | Documentation/svga.txt. |
2454 | Use vga=ask for menu. | 2459 | Use vga=ask for menu. |
2455 | This is actually a boot loader parameter; the value is | 2460 | This is actually a boot loader parameter; the value is |