arm: add kvm-psci-version vcpu property

[PATCH 1/2] target/arm/kvm: add constants for new PSCI versions

Posted by Sebastian Ott 2 weeks, 3 days ago

Add constants for PSCI version 1_2 and 1_3.

Signed-off-by: Sebastian Ott <sebott@redhat.com>
---
 target/arm/kvm-consts.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/arm/kvm-consts.h b/target/arm/kvm-consts.h
index c44d23dbe7..239a8801df 100644
--- a/target/arm/kvm-consts.h
+++ b/target/arm/kvm-consts.h
@@ -97,6 +97,8 @@ MISMATCH_CHECK(QEMU_PSCI_1_0_FN_PSCI_FEATURES, PSCI_1_0_FN_PSCI_FEATURES);
 #define QEMU_PSCI_VERSION_0_2                     0x00002
 #define QEMU_PSCI_VERSION_1_0                     0x10000
 #define QEMU_PSCI_VERSION_1_1                     0x10001
+#define QEMU_PSCI_VERSION_1_2                     0x10002
+#define QEMU_PSCI_VERSION_1_3                     0x10003
 
 MISMATCH_CHECK(QEMU_PSCI_0_2_RET_TOS_MIGRATION_NOT_REQUIRED, PSCI_0_2_TOS_MP);
 /* We don't bother to check every possible version value */
-- 
2.42.0

Re: [PATCH 1/2] target/arm/kvm: add constants for new PSCI versions

Posted by Eric Auger 1 week, 3 days ago


On 9/11/25 4:49 PM, Sebastian Ott wrote:
> Add constants for PSCI version 1_2 and 1_3.
>
> Signed-off-by: Sebastian Ott <sebott@redhat.com>
> ---
>  target/arm/kvm-consts.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/target/arm/kvm-consts.h b/target/arm/kvm-consts.h
> index c44d23dbe7..239a8801df 100644
> --- a/target/arm/kvm-consts.h
> +++ b/target/arm/kvm-consts.h
> @@ -97,6 +97,8 @@ MISMATCH_CHECK(QEMU_PSCI_1_0_FN_PSCI_FEATURES, PSCI_1_0_FN_PSCI_FEATURES);
>  #define QEMU_PSCI_VERSION_0_2                     0x00002
>  #define QEMU_PSCI_VERSION_1_0                     0x10000
>  #define QEMU_PSCI_VERSION_1_1                     0x10001
> +#define QEMU_PSCI_VERSION_1_2                     0x10002
> +#define QEMU_PSCI_VERSION_1_3                     0x10003
>  
>  MISMATCH_CHECK(QEMU_PSCI_0_2_RET_TOS_MIGRATION_NOT_REQUIRED, PSCI_0_2_TOS_MP);
>  /* We don't bother to check every possible version value */
I would simply squash this in next patch

Thanks

Eric

[PATCH 1/2] target/arm/kvm: add constants for new PSCI versions
[PATCH 2/2] target/arm/kvm: add kvm-psci-version vcpu property