Marc Zyngier 015ec0386a irqchip/gic-v3-its: Add VLPI configuration handling
When a VLPI is reconfigured (enabled, disabled, change in priority),
the full configuration byte must be written, and the caches invalidated.

Also, when using the irq_mask/irq_unmask methods, it is necessary
to disable the doorbell for that particular interrupt (by mapping it
to 1023) on top of clearing the Enable bit.

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2017-08-31 15:31:34 +01:00
..
2016-12-25 10:47:44 +01:00
2016-12-25 10:47:44 +01:00
2015-07-28 13:58:13 +02:00
2017-06-05 16:53:10 -07:00