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| author | Anup Patel <apatel@ventanamicro.com> | 2023-11-27 20:13:12 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-01-19 06:50:16 +0300 |
| commit | 41182cc6f507011a2e6c82657779e451ed9942bb (patch) | |
| tree | be701b8ed1913b18d7dd345497f5ec4efd331342 /arch/riscv/include/uapi | |
| parent | 1216fdd99be113fa75ccdd0497802bd0fe4369aa (diff) | |
| download | linux-41182cc6f507011a2e6c82657779e451ed9942bb.tar.xz | |
RISC-V: KVM: Allow Zfa extension for Guest/VM
We extend the KVM ISA extension ONE_REG interface to allow KVM
user space to detect and enable Zfa extension 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/uapi')
| -rw-r--r-- | arch/riscv/include/uapi/asm/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/kvm.h b/arch/riscv/include/uapi/asm/kvm.h index 7d07722aa1aa..7499e88a947c 100644 --- a/arch/riscv/include/uapi/asm/kvm.h +++ b/arch/riscv/include/uapi/asm/kvm.h @@ -165,6 +165,7 @@ enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_ZIHINTNTL, KVM_RISCV_ISA_EXT_ZVFH, KVM_RISCV_ISA_EXT_ZVFHMIN, + KVM_RISCV_ISA_EXT_ZFA, KVM_RISCV_ISA_EXT_MAX, }; |