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Marc Zyngier authored
When booting a GIC/GICv3 based system, we have no idea what state the firmware (or previous kernel in the case of kexec) has left the GIC, and some interrupts may still be active. In order to garantee that we have a clean state, make sure the active bits are cleared at init time. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Cc: <linux-arm-kernel@lists.infradead.org> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Russell King <linux@arm.linux.org.uk> Link: http://lkml.kernel.org/r/1447701208-18150-3-git-send-email-marc.zyngier@arm.comSigned-off-by:
Thomas Gleixner <tglx@linutronix.de>
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