| commit | bc3aaac57b85ade96eeefad400ef1aff0ac73151 | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Thu, 3 Feb 2011 21:54:11 +0000 (3 22:54 +0100) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Fri, 4 Feb 2011 12:53:52 +0000 (4 06:53 -0600) | ||
| tree | d24957244c6e1171cf33c3a19be61e6ab63e0195 | treesnapshot (tar.gz zip) |
| parent | 602c075070f113c69c2100776f7a67cee55dd61e | commitdiff |
ioapic: Implement EOI handling for level-triggered IRQs
Add the missing EOI broadcast from local APIC to the IOAPICs on
completion of level-triggered IRQs. This ensures that a still asserted
IRQ source properly re-triggers an APIC IRQ.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 0280b571c1a153f8926612d8c8d7359242d596f5)
Add the missing EOI broadcast from local APIC to the IOAPICs on
completion of level-triggered IRQs. This ensures that a still asserted
IRQ source properly re-triggers an APIC IRQ.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 0280b571c1a153f8926612d8c8d7359242d596f5)
| hw/apic.c | diffblobblamehistory | |
| hw/ioapic.c | diffblobblamehistory | |
| hw/ioapic.h | [new file with mode: 0644] | blob |