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Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 839b21b0699a..47a0e1ba5e64 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
| @@ -843,6 +843,11 @@ and is between 256 and 4096 characters. It is defined in the file | |||
| 843 | hd= [EIDE] (E)IDE hard drive subsystem geometry | 843 | hd= [EIDE] (E)IDE hard drive subsystem geometry |
| 844 | Format: <cyl>,<head>,<sect> | 844 | Format: <cyl>,<head>,<sect> |
| 845 | 845 | ||
| 846 | hest_disable [ACPI] | ||
| 847 | Disable Hardware Error Source Table (HEST) support; | ||
| 848 | corresponding firmware-first mode error processing | ||
| 849 | logic will be disabled. | ||
| 850 | |||
| 846 | highmem=nn[KMG] [KNL,BOOT] forces the highmem zone to have an exact | 851 | highmem=nn[KMG] [KNL,BOOT] forces the highmem zone to have an exact |
| 847 | size of <nn>. This works even on boxes that have no | 852 | size of <nn>. This works even on boxes that have no |
| 848 | highmem otherwise. This also works to reduce highmem | 853 | highmem otherwise. This also works to reduce highmem |