diff options
| author | Clément Léger <cleger@rivosinc.com> | 2023-11-14 17:12:52 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-12-13 02:45:13 +0300 |
| commit | 5dadda5e6a59a5b4f547a1b14d9518e4074c6966 (patch) | |
| tree | 02872ff54ac192638f3e0838f2ecf3d3402f8c72 /arch/riscv/include/uapi | |
| parent | f4961b78c37b64f48cc5c376f8aef5e1823201c1 (diff) | |
| download | linux-5dadda5e6a59a5b4f547a1b14d9518e4074c6966.tar.xz | |
riscv: hwprobe: export Zvfh[min] ISA extensions
Export Zvfh[min] ISA extension[1] through hwprobe.
Link: https://drive.google.com/file/d/1_Yt60HGAf1r1hx7JnsIptw0sqkBd9BQ8/view [1]
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Evan Green <evan@rivosinc.com>
Link: https://lore.kernel.org/r/20231114141256.126749-17-cleger@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/include/uapi')
| -rw-r--r-- | arch/riscv/include/uapi/asm/hwprobe.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/hwprobe.h b/arch/riscv/include/uapi/asm/hwprobe.h index d72c69ea0740..fffc69d9f6ba 100644 --- a/arch/riscv/include/uapi/asm/hwprobe.h +++ b/arch/riscv/include/uapi/asm/hwprobe.h @@ -53,6 +53,8 @@ struct riscv_hwprobe { #define RISCV_HWPROBE_EXT_ZFH (1 << 27) #define RISCV_HWPROBE_EXT_ZFHMIN (1 << 28) #define RISCV_HWPROBE_EXT_ZIHINTNTL (1 << 29) +#define RISCV_HWPROBE_EXT_ZVFH (1 << 30) +#define RISCV_HWPROBE_EXT_ZVFHMIN (1 << 31) #define RISCV_HWPROBE_KEY_CPUPERF_0 5 #define RISCV_HWPROBE_MISALIGNED_UNKNOWN (0 << 0) #define RISCV_HWPROBE_MISALIGNED_EMULATED (1 << 0) |