Add description for the BFloat16 precision Floating-Point ISA extension, (Zfbfmin, Zvfbfmin, Zvfbfwma). which was ratified in commit 4dc23d62 ("Added Chapter title to BF16") of the riscv-isa-manual. Inochi Amaoto (3): dt-bindings: riscv: add bfloat16 ISA extension description riscv: add ISA extension parsing for bfloat16 ISA extension riscv: hwprobe: export bfloat16 ISA extension Documentation/arch/riscv/hwprobe.rst | 12 +++++ .../devicetree/bindings/riscv/extensions.yaml | 45 +++++++++++++++++++ arch/riscv/include/asm/hwcap.h | 3 ++ arch/riscv/include/uapi/asm/hwprobe.h | 3 ++ arch/riscv/kernel/cpufeature.c | 3 ++ 5 files changed, 66 insertions(+) -- 2.47.0