CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2016/05/16 09:13:50
Modified files:
sys/arch/arm/arm: bus_dma.c
Log message:
POSTREAD needs to flush the D-cache since speculative loads might (and do)
bring back cache lines after a PREREAD. Eliminates random data corruption
on my CuBox-i4Pro.
ok jsg@
