whensun 7774b82e4a lib: sbi: Fix FP state enable in sbi_fp_save ...

sbi_fp_save() currently sets mstatus.VS before executing floating-point
store instructions. VS controls vector state and does not enable
floating-point instructions.

Set mstatus.FS instead, matching sbi_fp_restore(), so floating-point
state can be saved when FS was previously Off.

Fixes: 718e1d194f ("lib: sbi: Add floating-point context save/restore support.")
Signed-off-by: whensun <theodoruswensanfebruanto025@gmail.com>
Co-developed-by: Huamao Wu <huamao.wu@spacemit.com>
Signed-off-by: Huamao Wu <huamao.wu@spacemit.com>
Link: https://lore.kernel.org/r/20260828213104.84490-1-theodoruswensanfebruanto025@gmail.com
Signed-off-by: Anup Patel <anup@brainfault.org>

2026-09-05 12:33:48 +05:30

..

sbi

lib: sbi: Fix FP state enable in sbi_fp_save

2026-09-05 12:33:48 +05:30

utils

lib: utils/andes: arm the SMU sleep command last

2026-09-01 10:46:23 +05:30