From mboxrd@z Thu Jan 1 00:00:00 1970 From: christoffer.dall@linaro.org (Christoffer Dall) Date: Sun, 16 Mar 2014 20:40:21 -0700 Subject: [PATCH v4 03/10] KVM: Documentation: Add info regarding KVM_ARM_VCPU_PSCI_0_2 feature In-Reply-To: <1391686302-19451-4-git-send-email-anup.patel@linaro.org> References: <1391686302-19451-1-git-send-email-anup.patel@linaro.org> <1391686302-19451-4-git-send-email-anup.patel@linaro.org> Message-ID: <20140317034021.GD20648@cbox> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Feb 06, 2014 at 05:01:35PM +0530, Anup Patel 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 > Signed-off-by: Pranavkumar Sawargaonkar > --- > 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 6cd63a9..73cb211 100644 > --- a/Documentation/virtual/kvm/api.txt > +++ b/Documentation/virtual/kvm/api.txt > @@ -2347,6 +2347,8 @@ 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 > -- > 1.7.9.5 > Acked-by: Christoffer Dall