irqchip: GICv3: ITS: device allocation and configuration

Browse source

The ITS has a notion of "device" that can write to it in order to
generate an interrupt.

Conversly, the driver maintains a per-ITS list of devices, together
with their configuration information, and uses this to configure
the HW.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1416839720-18400-9-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

...

This commit is contained in:

Marc Zyngier 2014-11-24 14:35:15 +00:00 • committed by Jason Cooper

parent 1ac19ca6bf

commit 84a6a2e7fc

1 changed files with 74 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

74

drivers/irqchip/irq-gic-v3-its.c

View file