diff options
| author | Anup Patel <apatel@ventanamicro.com> | 2023-11-27 22:26:05 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-01-19 09:20:11 +0530 |
| commit | f46300285926c2b0d0c79bf40c87d45e169cecb6 (patch) | |
| tree | 441dad1d3aa5d0bc68b2db10c9cf44a9bd6f5203 /arch/riscv/include | |
| parent | 1a3bc507821d24a80a6af8beb08af8032c33ebd7 (diff) | |
RISC-V: KVM: Allow Zvfh[min] extensions for Guest/VM
We extend the KVM ISA extension ONE_REG interface to allow KVM
user space to detect and enable Zvfh[min] extensions for Guest/VM.
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')
| -rw-r--r-- | arch/riscv/include/uapi/asm/kvm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/kvm.h b/arch/riscv/include/uapi/asm/kvm.h index 95e4d5a1793e..7d07722aa1aa 100644 --- a/arch/riscv/include/uapi/asm/kvm.h +++ b/arch/riscv/include/uapi/asm/kvm.h @@ -163,6 +163,8 @@ enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_ZFH, KVM_RISCV_ISA_EXT_ZFHMIN, KVM_RISCV_ISA_EXT_ZIHINTNTL, + KVM_RISCV_ISA_EXT_ZVFH, + KVM_RISCV_ISA_EXT_ZVFHMIN, KVM_RISCV_ISA_EXT_MAX, }; |