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| author | Anup Patel <apatel@ventanamicro.com> | 2023-11-27 19:08:43 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-01-19 06:49:58 +0300 |
| commit | afd1ef3adfbc36e35fcf4f742fd90aea6480a276 (patch) | |
| tree | cf5ebb6f1437a84980867642aadaf79cb3481f9c /arch/riscv/include/uapi | |
| parent | 14d70de562dfd78be638fc59b0a323235acc67be (diff) | |
| download | linux-afd1ef3adfbc36e35fcf4f742fd90aea6480a276.tar.xz | |
RISC-V: KVM: Allow vector crypto extensions for Guest/VM
We extend the KVM ISA extension ONE_REG interface to allow KVM
user space to detect and enable vector crypto extensions for
Guest/VM. This includes extensions Zvbb, Zvbc, Zvkb, Zvkg,
Zvkned, Zvknha, Zvknhb, Zvksed, Zvksh, and Zvkt.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'arch/riscv/include/uapi')
| -rw-r--r-- | arch/riscv/include/uapi/asm/kvm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/kvm.h b/arch/riscv/include/uapi/asm/kvm.h index 453edf620b87..e68ba0819ef7 100644 --- a/arch/riscv/include/uapi/asm/kvm.h +++ b/arch/riscv/include/uapi/asm/kvm.h @@ -150,6 +150,16 @@ enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_ZKSED, KVM_RISCV_ISA_EXT_ZKSH, KVM_RISCV_ISA_EXT_ZKT, + KVM_RISCV_ISA_EXT_ZVBB, + KVM_RISCV_ISA_EXT_ZVBC, + KVM_RISCV_ISA_EXT_ZVKB, + KVM_RISCV_ISA_EXT_ZVKG, + KVM_RISCV_ISA_EXT_ZVKNED, + KVM_RISCV_ISA_EXT_ZVKNHA, + KVM_RISCV_ISA_EXT_ZVKNHB, + KVM_RISCV_ISA_EXT_ZVKSED, + KVM_RISCV_ISA_EXT_ZVKSH, + KVM_RISCV_ISA_EXT_ZVKT, KVM_RISCV_ISA_EXT_MAX, }; |