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arm/arm64: KVM: wrap 64 bit MMIO accesses with two 32 bit ones
authorAndre Przywara <andre.przywara@arm.com>
Thu, 5 Jun 2014 14:07:50 +0000 (16:07 +0200)
committerChristoffer Dall <christoffer.dall@linaro.org>
Tue, 20 Jan 2015 17:25:26 +0000 (18:25 +0100)
commit05bc8aafe664b3c7507736db305b3d3910ed2f05
treec63088f125b6a1382959e49a3a92a300cba994bftree | snapshot (tar.gz zip)
parent96415257a1bdf5c84bdf4991cf65eaf2265812c9commit | diff
arm/arm64: KVM: wrap 64 bit MMIO accesses with two 32 bit ones

Some GICv3 registers can and will be accessed as 64 bit registers.
Currently the register handling code can only deal with 32 bit
accesses, so we do two consecutive calls to cover this.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
virt/kvm/arm/vgic.c diff | blob | blame | history