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authorPranavkumar Sawargaonkar <pranavkumar@linaro.org>2014-06-19 18:06:26 +0100
committerPeter Maydell <peter.maydell@linaro.org>2014-06-19 18:33:03 +0100
commit7cd62e53844603357152943f68960c8c5279160c (patch)
tree01e4b66af251bd6645c963225daf7679d2d3a08e /scripts/qapi-types.py
parent228d5e048b68672593d93f1e42d777de80903e3d (diff)
downloadfocaccia-qemu-7cd62e53844603357152943f68960c8c5279160c.tar.gz
focaccia-qemu-7cd62e53844603357152943f68960c8c5279160c.zip
target-arm: Enable KVM_ARM_VCPU_PSCI_0_2 feature when possible
Latest linux kernel supports in-kernel emulation of PSCI v0.2 but
to enable it we need to select KVM_ARM_VCPU_PSCI_0_2 feature using
KVM_ARM_VCPU_INIT ioctl.

Also, we can use KVM_ARM_VCPU_PSCI_0_2 feature for VCPU only when
linux kernel has KVM_CAP_ARM_PSCI_0_2 capability.

This patch updates kvm_arch_init_vcpu() to enable KVM_ARM_VCPU_PSCI_0_2
feature for VCPU when KVM ARM/ARM64 has KVM_CAP_ARM_PSCI_0_2 capability.

Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
Signed-off-by: Anup Patel <anup.patel@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1402901605-24551-6-git-send-email-pranavkumar@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts/qapi-types.py')
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