diff options
| author | Clément Léger <cleger@rivosinc.com> | 2023-12-20 18:57:20 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-01-10 07:12:28 +0300 |
| commit | 188a2122c8274b64a739544b1bcfd30e30aed5dd (patch) | |
| tree | e948f410eab1c57a35eaa914e72b27b74abcc05f /arch/riscv/include | |
| parent | cd7be4d02f418d5d62bcaf26e5c44ceb4ce00029 (diff) | |
| download | linux-188a2122c8274b64a739544b1bcfd30e30aed5dd.tar.xz | |
riscv: add ISA extension parsing for Zacas
Add parsing for Zacas ISA extension which was ratified recently in the
riscv-zacas manual.
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Link: https://lore.kernel.org/r/20231220155723.684081-5-cleger@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/include')
| -rw-r--r-- | arch/riscv/include/asm/hwcap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/hwcap.h b/arch/riscv/include/asm/hwcap.h index 3b31efe2f716..34f86424d743 100644 --- a/arch/riscv/include/asm/hwcap.h +++ b/arch/riscv/include/asm/hwcap.h @@ -85,6 +85,7 @@ #define RISCV_ISA_EXT_ZVFHMIN 70 #define RISCV_ISA_EXT_ZFA 71 #define RISCV_ISA_EXT_ZTSO 72 +#define RISCV_ISA_EXT_ZACAS 73 #define RISCV_ISA_EXT_MAX 128 #define RISCV_ISA_EXT_INVALID U32_MAX |