diff options
| author | Inochi Amaoto <inochiama@gmail.com> | 2025-02-13 08:38:46 +0800 |
|---|---|---|
| committer | Alexandre Ghiti <alexghiti@rivosinc.com> | 2025-03-18 11:52:02 +0000 |
| commit | e186c28dda11e8d6d829b08b9da2ec7c342edd78 (patch) | |
| tree | a9a0a0f08ba265b0487997c75c6b542c5f8ddc3e /arch/riscv/include/asm/hwcap.h | |
| parent | 35bc1883733c81ff307c9c73bd00191313e651af (diff) | |
riscv: add ISA extension parsing for bfloat16 ISA extension
Add parsing for Zfbmin, Zvfbfmin, Zvfbfwma ISA extension which
were ratified in 4dc23d62 ("Added Chapter title to BF16") of
the riscv-isa-manual.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Link: https://lore.kernel.org/r/20250213003849.147358-3-inochiama@gmail.com
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Diffstat (limited to 'arch/riscv/include/asm/hwcap.h')
| -rw-r--r-- | arch/riscv/include/asm/hwcap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/hwcap.h b/arch/riscv/include/asm/hwcap.h index 869da082252a4..14cc29f2a723c 100644 --- a/arch/riscv/include/asm/hwcap.h +++ b/arch/riscv/include/asm/hwcap.h @@ -100,6 +100,9 @@ #define RISCV_ISA_EXT_ZICCRSE 91 #define RISCV_ISA_EXT_SVADE 92 #define RISCV_ISA_EXT_SVADU 93 +#define RISCV_ISA_EXT_ZFBFMIN 94 +#define RISCV_ISA_EXT_ZVFBFMIN 95 +#define RISCV_ISA_EXT_ZVFBFWMA 96 #define RISCV_ISA_EXT_XLINUXENVCFG 127 |