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# Date Author Comment
5202ef94 11/15/2012 02:57 am Igor Mammedov

Move qemu_irq typedef out of qemu-common.h

It's necessary for making CPU child of DEVICE without
causing circular header deps.

Signed-off-by: Igor Mammedov <>
[ehabkost: re-added the typedef to hw/irq.h after rebasing]
Signed-off-by: Eduardo Habkost <>...
1e5b31e6 10/10/2012 04:13 am Peter A. G. Crosthwaite

qdev: allow multiple qdev_init_gpio_in() calls

Allow multiple qdev_init_gpio_in() calls for the one device. The first call will
define GPIOs 0-N-1, the next GPIOs N- ... . Allows different GPIOs to be handled
with different handlers. Needed when two levels of the QOM class heirachy both...
20288345 03/30/2012 04:14 pm Paolo Bonzini

qtest: IRQ interception infrastructure

Since /i440fx/piix3 is being removed from the composition tree, the
IO-APIC is placed under /i440fx. This is wrong and should be changed
as soon as the /i440fx/piix3 path is put back.

Signed-off-by: Paolo Bonzini <>...
22ec3283 09/23/2011 07:51 pm Avi Kivity

irq: introduce qemu_irq_proxy()

In some cases we have a circular dependency involving irqs - the irq
controller depends on a bus, which in turn depends on the irq controller.
Add qemu_irq_proxy() which acts as a passthrough, except that the target
irq may be set later on....
9793212b 03/06/2011 08:01 pm Peter Maydell

hw/irq: Add qemu_irq_split() so one GPIO output can feed two inputs

Add a qemu_irq_split() function which allows a board to wire a single
GPIO output up to two GPIO inputs. This is needed for realview boards,
where the MMC card status is visible both in a system register and...
9a31334f 02/21/2011 05:02 pm Peter Maydell

hw/irq.h: Remove unused SetIRQFunc typedef

Remove the typedef SetIRQFunc, as it is not used by anything.

Signed-off-by: Peter Maydell <>
Signed-off-by: Aurelien Jarno <>
51bf9e7e 02/11/2009 05:21 pm aliguori

qemu: add qemu_free_irqs (Marcelo Tosatti)

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6602 c046a42c-6fe2-441c-8c8c-71466251a162
106627d0 12/05/2007 05:23 am balrog

Rework OMAP1 interrupt handling to allow multiple interrupt banks, by Lauro Ramos Venancio.
Add irq pulse shortcut, by Lauro Ramos Venancio.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3774 c046a42c-6fe2-441c-8c8c-71466251a162
87ecb68b 11/17/2007 07:14 pm pbrook

Break up vl.h.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
b50a6563 10/29/2007 12:59 pm balrog

Add a qemu_irq_invert() shortcut for inverting a signal.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3485 c046a42c-6fe2-441c-8c8c-71466251a162
d537cf6c 04/07/2007 09:14 pm pbrook

Unify IRQ handling.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162