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ARM: GICv2: introduce gicv2_poke_irq()
authorAndre Przywara <andre.przywara@linaro.org>
Fri, 9 Mar 2018 15:11:31 +0000 (15:11 +0000)
committerJulien Grall <julien.grall@arm.com>
Mon, 12 Mar 2018 11:45:36 +0000 (11:45 +0000)
commit332238e05bdb9276ced85ef9111339e1231bef76
tree1128e1933b7e39946b6706841b7cbc17d9db871dtree | snapshot
parent84ff8ead3a46b45a887fb8c63be6a99f5f2965cecommit | diff
ARM: GICv2: introduce gicv2_poke_irq()

The GICv2 uses bitmaps spanning several MMIO registers for holding some
interrupt state. Similar to GICv3, add a poke helper functions to set a bit
for a given irq_desc in one of those bitmaps.
At the moment there is only one use in gic-v2.c, but there will be more
coming soon.

Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
Reviewed-by: Julien Grall <julien.grall@arm.com>
xen/arch/arm/gic-v2.c diff | blob | history
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