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| author | Clément Léger <cleger@rivosinc.com> | 2023-11-14 09:12:38 -0500 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-12-12 15:44:59 -0800 |
| commit | be6bef2acb75ca980671de19d406c0310d646d2b (patch) | |
| tree | 75190936fa621b9593fc113a4575ff693614df3d /arch/riscv/include/uapi | |
| parent | e45f463a9b01aabd03c49390fc5249eeba0abc5e (diff) | |
| download | lwn-be6bef2acb75ca980671de19d406c0310d646d2b.tar.gz lwn-be6bef2acb75ca980671de19d406c0310d646d2b.zip | |
riscv: hwprobe: export missing Zbc ISA extension
While Zba and Zbb were exported through hwprobe, Zbc was not. Export it.
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Link: https://lore.kernel.org/r/20231114141256.126749-3-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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/hwprobe.h b/arch/riscv/include/uapi/asm/hwprobe.h index b659ffcfcdb4..aca5abc7ebee 100644 --- a/arch/riscv/include/uapi/asm/hwprobe.h +++ b/arch/riscv/include/uapi/asm/hwprobe.h @@ -30,6 +30,7 @@ struct riscv_hwprobe { #define RISCV_HWPROBE_EXT_ZBB (1 << 4) #define RISCV_HWPROBE_EXT_ZBS (1 << 5) #define RISCV_HWPROBE_EXT_ZICBOZ (1 << 6) +#define RISCV_HWPROBE_EXT_ZBC (1 << 7) #define RISCV_HWPROBE_KEY_CPUPERF_0 5 #define RISCV_HWPROBE_MISALIGNED_UNKNOWN (0 << 0) #define RISCV_HWPROBE_MISALIGNED_EMULATED (1 << 0) |