diff options
| author | Andrew Jones <ajones@ventanamicro.com> | 2023-09-18 15:15:22 +0200 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-09-21 04:22:25 -0700 |
| commit | 9c7646d5ffd2b8bf720a0b77897f6c5095dfc53b (patch) | |
| tree | c568378dca2f84e014409ec1c6cd83c702cab598 /arch/riscv/include/asm/hwprobe.h | |
| parent | 43c16d51a19b0ba2ed66978d5924d486ec1e42bc (diff) | |
RISC-V: hwprobe: Expose Zicboz extension and its block size
Expose Zicboz through hwprobe and also provide a key to extract its
respective block size. Opportunistically add a macro and apply it to
current extensions in order to avoid duplicating code.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Evan Green <evan@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230918131518.56803-11-ajones@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/include/asm/hwprobe.h')
| -rw-r--r-- | arch/riscv/include/asm/hwprobe.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/hwprobe.h b/arch/riscv/include/asm/hwprobe.h index 78936f4ff513..39df8604fea1 100644 --- a/arch/riscv/include/asm/hwprobe.h +++ b/arch/riscv/include/asm/hwprobe.h @@ -8,6 +8,6 @@ #include <uapi/asm/hwprobe.h> -#define RISCV_HWPROBE_MAX_KEY 5 +#define RISCV_HWPROBE_MAX_KEY 6 #endif |