artulab
projects / openbsd / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8361bf5) | patch
Use the synciobdma instruction instead of the sync instruction for
authorvisa <visa@openbsd.org>
Sun, 10 Jul 2016 10:18:58 +0000 (10:18 +0000)
committervisa <visa@openbsd.org>
Sun, 10 Jul 2016 10:18:58 +0000 (10:18 +0000)
commit90de25d4b6a174a778d95af5c19931b5e0f4d70e
treebb826d38f424b74e81644d257cfe271db8436492tree | snapshot
parent8361bf5469aff201068e12ef9840c84bfa68505bcommit | diff
Use the synciobdma instruction instead of the sync instruction for
flushing any pending local IOBDMA operations. The sync instruction is
overkill because it implies a full memory barrier.

ok jasper@ (long time ago)
sys/arch/octeon/dev/cn30xxfau.c diff | blob | history
sys/arch/octeon/dev/cn30xxfauvar.h diff | blob | history
sys/arch/octeon/dev/cn30xxpow.c diff | blob | history
sys/arch/octeon/include/octeonvar.h diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim