diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2013-01-20 18:28:13 -0500 |
|---|---|---|
| committer | Christoffer Dall <c.dall@virtualopensystems.com> | 2013-01-23 13:29:18 -0500 |
| commit | aa024c2f35a07cc32e48c5f62a5807be01c09249 (patch) | |
| tree | 0fd5b1963f2a7e455d94357ae49be5c8cbbf6395 /arch/arm/kvm/Makefile | |
| parent | 45e96ea6b369539a37040a8df9c59a39f073d9d6 (diff) | |
KVM: ARM: Power State Coordination Interface implementation
Implement the PSCI specification (ARM DEN 0022A) to control
virtual CPUs being "powered" on or off.
PSCI/KVM is detected using the KVM_CAP_ARM_PSCI capability.
A virtual CPU can now be initialized in a "powered off" state,
using the KVM_ARM_VCPU_POWER_OFF feature flag.
The guest can use either SMC or HVC to execute a PSCI function.
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>
Diffstat (limited to 'arch/arm/kvm/Makefile')
| -rw-r--r-- | arch/arm/kvm/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile index 1e45cd97a7f..ea27987bd07 100644 --- a/arch/arm/kvm/Makefile +++ b/arch/arm/kvm/Makefile @@ -18,4 +18,4 @@ kvm-arm-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o) obj-y += kvm-arm.o init.o interrupts.o obj-y += arm.o guest.o mmu.o emulate.o reset.o -obj-y += coproc.o coproc_a15.o mmio.o +obj-y += coproc.o coproc_a15.o mmio.o psci.o |