tree 4a75cc9962156d27d4b17955b4cbac19bb211ab1
parent b1277b03d46b2aeb22f0829aaa1c0f5fe6dd38fe
author Jan Kiszka <jan.kiszka@siemens.com> 1328124700 +0100
committer Anthony Liguori <aliguori@us.ibm.com> 1329494302 -0600

i8254: Pass alternative IRQ output object on initialization

HPET legacy emulation will require control over the PIT IRQ output. To
enable this, add support for an alternative IRQ output object to the PIT
factory function. If the isa_irq number is < 0, this object will be
used.

This also removes the IRQ number property from the PIT class as we now
use a generic GPIO output pin that is connected by the factory function.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>