riscv: add ISA extension parsing for Zfh/Zfh[min]
authorClément Léger <cleger@rivosinc.com>
Tue, 14 Nov 2023 14:12:45 +0000 (09:12 -0500)
committerPalmer Dabbelt <palmer@rivosinc.com>
Tue, 12 Dec 2023 23:45:06 +0000 (15:45 -0800)
commit11e8e1ee2c223585f1776e5c5d21bdae7184ca34
tree1801bcf08ad8ae441124f6a357982b114ec34665
parent10815531c513f449ce477fb97e3f6e6962c14eaf
riscv: add ISA extension parsing for Zfh/Zfh[min]

Add parsing for Zfh[min] ISA extensions[1].

Link: https://drive.google.com/file/d/1z3tQQLm5ALsAD77PM0l0CHnapxWCeVzP/view
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Evan Green <evan@rivosinc.com>
Link: https://lore.kernel.org/r/20231114141256.126749-10-cleger@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
arch/riscv/include/asm/hwcap.h
arch/riscv/kernel/cpufeature.c