From: marc.zyngier@arm•com (Marc Zyngier)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v9 04/12] KVM: Documentation: Add info regarding KVM_ARM_VCPU_PSCI_0_2 feature
Date: Tue, 15 Apr 2014 11:20:03 +0100 [thread overview]
Message-ID: <8738he28to.fsf@approximate.cambridge.arm.com> (raw)
In-Reply-To: <1397542455-354-5-git-send-email-anup.patel@linaro.org> (Anup Patel's message of "Tue, 15 Apr 2014 07:14:07 +0100")
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
--
Jazz is not dead. It just smells funny.
next prev parent reply other threads:[~2014-04-15 10:20 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-15 6:14 [PATCH v9 00/12] In-kernel PSCI v0.2 emulation for KVM ARM/ARM64 Anup Patel
2014-04-15 6:14 ` [PATCH v9 01/12] KVM: Add capability to advertise PSCI v0.2 support Anup Patel
2014-04-15 9:49 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 02/12] ARM/ARM64: KVM: Add common header for PSCI related defines Anup Patel
2014-04-15 10:06 ` Marc Zyngier
2014-04-15 11:10 ` Anup Patel
2014-04-15 12:18 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 03/12] ARM/ARM64: KVM: Add base for PSCI v0.2 emulation Anup Patel
2014-04-15 10:19 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 04/12] KVM: Documentation: Add info regarding KVM_ARM_VCPU_PSCI_0_2 feature Anup Patel
2014-04-15 10:20 ` Marc Zyngier [this message]
2014-04-15 6:14 ` [PATCH v9 05/12] ARM/ARM64: KVM: Make kvm_psci_call() return convention more flexible Anup Patel
2014-04-15 10:21 ` Marc Zyngier
2014-04-15 11:13 ` Anup Patel
2014-04-15 12:23 ` Marc Zyngier
2014-04-15 13:07 ` Peter Maydell
2014-04-15 6:14 ` [PATCH v9 06/12] KVM: Add KVM_EXIT_SYSTEM_EVENT to user space API header Anup Patel
2014-04-15 10:25 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 07/12] ARM/ARM64: KVM: Emulate PSCI v0.2 SYSTEM_OFF and SYSTEM_RESET Anup Patel
2014-04-15 10:34 ` Marc Zyngier
2014-04-15 11:26 ` Anup Patel
2014-04-15 12:28 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 08/12] ARM/ARM64: KVM: Emulate PSCI v0.2 AFFINITY_INFO Anup Patel
2014-04-15 10:55 ` Marc Zyngier
2014-04-15 11:15 ` Anup Patel
2014-04-15 6:14 ` [PATCH v9 09/12] ARM/ARM64: KVM: Emulate PSCI v0.2 MIGRATE_INFO_TYPE and related functions Anup Patel
2014-04-15 12:05 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 10/12] ARM/ARM64: KVM: Fix CPU_ON emulation for PSCI v0.2 Anup Patel
2014-04-15 12:10 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 11/12] ARM/ARM64: KVM: Emulate PSCI v0.2 CPU_SUSPEND Anup Patel
2014-04-15 12:14 ` Marc Zyngier
2014-04-15 6:14 ` [PATCH v9 12/12] ARM/ARM64: KVM: Advertise KVM_CAP_ARM_PSCI_0_2 to user space Anup Patel
2014-04-15 12:16 ` Marc Zyngier
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