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| author | Stefan Assmann <sassmann@suse.de> | 2008-06-11 16:35:14 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 17:50:49 +0200 |
| commit | a9322f6488b432ddc1e89be88242c827c633fb63 (patch) | |
| tree | b6225440a3747faca1b24e3de0cded1680d791a4 /Documentation/kernel-parameters.txt | |
| parent | 747ada36ee23225d81657e4d633ac93b8ccbea7d (diff) | |
| download | lwn-a9322f6488b432ddc1e89be88242c827c633fb63.tar.gz lwn-a9322f6488b432ddc1e89be88242c827c633fb63.zip | |
x86, pci: introduce pci=noioapicquirk kernel cmdline option
Introduce pci=noioapicquirk kernel cmdline option to disable all boot
interrupt quirks
Signed-off-by: Stefan Assmann <sassmann@suse.de>
Signed-off-by: Olaf Dabrunz <od@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 795c487af8e4..1aebe9dffbaa 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1518,6 +1518,9 @@ and is between 256 and 4096 characters. It is defined in the file nomsi [MSI] If the PCI_MSI kernel config parameter is enabled, this kernel boot option can be used to disable the use of MSI interrupts system-wide. + noioapicquirk [APIC] Disable all boot interrupt quirks. + Safety option to keep boot IRQs enabled. This + should never be necessary. biosirq [X86-32] Use PCI BIOS calls to get the interrupt routing table. These calls are known to be buggy on several machines and they hang the machine |