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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 /arch/x86 | |
| parent | 747ada36ee23225d81657e4d633ac93b8ccbea7d (diff) | |
| download | blackbird-op-linux-a9322f6488b432ddc1e89be88242c827c633fb63.tar.gz blackbird-op-linux-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 'arch/x86')
| -rw-r--r-- | arch/x86/pci/common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 940185ecaeda..bc6a101ed7ec 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -22,6 +22,7 @@ unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 | static int pci_bf_sort; int pci_routeirq; +int noioapicquirk; int pcibios_last_bus = -1; unsigned long pirq_table_addr; struct pci_bus *pci_root_bus; @@ -495,6 +496,9 @@ char * __devinit pcibios_setup(char *str) } else if (!strcmp(str, "skip_isa_align")) { pci_probe |= PCI_CAN_SKIP_ISA_ALIGN; return NULL; + } else if (!strcmp(str, "noioapicquirk")) { + noioapicquirk = 1; + return NULL; } return str; } |
