Eero Nurkkala a1ff841ca4 risc-v/mpfs: ihc: don't use semaphores with OpenSBI vendor calls
OpenSBI vendor extension calls must not cause scheduling, as they're
part of M-mode trap handling. Thus, comment out nxsig_usleep() as
well, which is occasionally taken and crashes the system in that
case. Fix this by commenting out lines that have the potential to
cause scheduling.

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2022-08-17 18:33:32 +08:00
..
2022-07-08 02:15:54 +08:00