arm64: KVM: Add access handler for PMSELR register

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Since the reset value of PMSELR_EL0 is UNKNOWN, use reset_unknown for
its reset handler. When reading PMSELR, return the PMSELR.SEL field to
guest.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Shannon Zhao 2015-08-31 17:20:22 +08:00 • committed by Marc Zyngier

parent ab9468340d

commit 3965c3ce75

2 changed files with 19 additions and 2 deletions

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1

arch/arm64/include/asm/kvm_host.h

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20

arch/arm64/kvm/sys_regs.c

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