| Message ID | 1397542455-354-5-git-send-email-anup.patel@linaro.org |
|---|---|
| State | New |
| Headers | show |
On Tue, Apr 15 2014 at 7:14:07 am BST, Anup Patel <anup.patel@linaro.org> wrote: > We have in-kernel emulation of PSCI v0.2 in KVM ARM/ARM64. To provide > PSCI v0.2 interface to VCPUs, we have to enable KVM_ARM_VCPU_PSCI_0_2 > feature when doing KVM_ARM_VCPU_INIT ioctl. > > The patch updates documentation of KVM_ARM_VCPU_INIT ioctl to provide > info regarding KVM_ARM_VCPU_PSCI_0_2 feature. > > Signed-off-by: Anup Patel <anup.patel@linaro.org> > Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org> > Acked-by: Christoffer Dall <christoffer.dall@linaro.org> Acked-by: Marc Zyngier <marc.zyngier@arm.com> > --- > Documentation/virtual/kvm/api.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt > index a9380ba5..6dc1db5 100644 > --- a/Documentation/virtual/kvm/api.txt > +++ b/Documentation/virtual/kvm/api.txt > @@ -2376,6 +2376,8 @@ Possible features: > Depends on KVM_CAP_ARM_PSCI. > - KVM_ARM_VCPU_EL1_32BIT: Starts the CPU in a 32bit mode. > Depends on KVM_CAP_ARM_EL1_32BIT (arm64 only). > + - KVM_ARM_VCPU_PSCI_0_2: Emulate PSCI v0.2 for the CPU. > + Depends on KVM_CAP_ARM_PSCI_0_2. > > > 4.83 KVM_ARM_PREFERRED_TARGET
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index a9380ba5..6dc1db5 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -2376,6 +2376,8 @@ Possible features: Depends on KVM_CAP_ARM_PSCI. - KVM_ARM_VCPU_EL1_32BIT: Starts the CPU in a 32bit mode. Depends on KVM_CAP_ARM_EL1_32BIT (arm64 only). + - KVM_ARM_VCPU_PSCI_0_2: Emulate PSCI v0.2 for the CPU. + Depends on KVM_CAP_ARM_PSCI_0_2. 4.83 KVM_ARM_PREFERRED_TARGET