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3 Commits

Author SHA1 Message Date
Marc Zyngier 0d854a60b1 arm64: KVM: enable initialization of a 32bit vcpu 
Wire the init of a 32bit vcpu by allowing 32bit modes in pstate,
and providing sensible defaults out of reset state.

This feature is of course conditioned by the presence of 32bit
capability on the physical CPU, and is checked by the KVM_CAP_ARM_EL1_32BIT
capability.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
 2013-06-12 16:42:18 +01:00
Marc Zyngier 003300de6c arm64: KVM: Plug the arch timer 
Add support for the in-kernel timer emulation.

Reviewed-by: Christopher Covington <cov@codeaurora.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
 2013-06-12 16:40:32 +01:00
Marc Zyngier f4672752c3 arm64: KVM: virtual CPU reset 
Provide the reset code for a virtual CPU booted in 64bit mode.

Reviewed-by: Christopher Covington <cov@codeaurora.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
 2013-06-07 14:03:37 +01:00