CVS: cvs.openbsd.org: src

[Mark Kettenis]

CVSROOT:        /cvs
Module name:    src
Changes by:     kette...@cvs.openbsd.org        2022/12/29 04:30:58

Modified files:
        sys/arch/riscv64/riscv64: bus_dma.c 

Log message:
Use an iorw fence since we're syncing cpu access and device access to
memory.

ok miod@