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.
Changed from v1:
1. add missing code in sys_hwprobe.c
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 ++
arch/riscv/kernel/sys_hwprobe.c | 3 ++
6 files changed, 69 insertions(+)
--
2.47.0
