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(parent: e57a3e2) | patch
irqchip/gic-v3-its: Set implementation defined bit to enable VLPIs
authorMarc Zyngier <marc.zyngier@arm.com>
Tue, 27 Jun 2017 20:24:25 +0000 (21:24 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 31 Aug 2017 14:31:40 +0000 (15:31 +0100)
commitd51c4b4da7f8fae8c884e3b89fdab906f66da28a
treecddf46879e8acd61976ea42412e96af7f4607343tree | snapshot
parente57a3e2847ad74bd3285287b0effc1cfcc3d8806commit | diff
irqchip/gic-v3-its: Set implementation defined bit to enable VLPIs

A long time ago, GITS_CTLR[1] used to be called GITC_CTLR.EnableVLPI.
It has been subsequently deprecated and is now an "Implementation
Defined" bit that may ot may not be set for GICv4. Brilliant.

And the current crop of the FastModel requires that bit for VLPIs
to be enabled. Oh well... Let's set it and find out what breaks.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
drivers/irqchip/irq-gic-v3-its.c diff | blob | history
include/linux/irqchip/arm-gic-v3.h diff | blob | history
Domain: System / Kernel;