| commit | a1740913cae231fb8e485306fb09671ed9a6e550 | |
| author | Karsten Wiese <annabellesgarden@yahoo.de> | |
| Sat, 3 Sep 2005 22:56:33 +0000 (3 15:56 -0700) | ||
| committer | Linus Torvalds <torvalds@evo.osdl.org> | |
| Mon, 5 Sep 2005 07:06:10 +0000 (5 00:06 -0700) | ||
| tree | 60cde26b254d6df2433016cfa1f328b59b00b828 | treesnapshot (tar.gz zip) |
| parent | 252943efcfce945d8dd3738ca4c4b9cbeb4f3fa9 | commitdiff |
[PATCH] via vt8237 apic bypass deassertion quirk
The VIA VT8237's IOAPIC sends 'APIC De-Assert Messages' by default, causing
another CPU interrupt when the IRQ pin is de-asserted. This feature is
switched off by the patch to get rid of doubled ioapic level interrupt
rates.
Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
The VIA VT8237's IOAPIC sends 'APIC De-Assert Messages' by default, causing
another CPU interrupt when the IRQ pin is de-asserted. This feature is
switched off by the patch to get rid of doubled ioapic level interrupt
rates.
Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| drivers/pci/quirks.c | diffblobblamehistory |