CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2020/10/26 08:34:46
Modified files:
sys/dev/pci/drm/include/linux: io.h
Log message:
Improve I/O functions to match Linux:
- Reverse byte order on big-endian architectures (except on sparc64)
- Add memory barriers
Note that sparc64 is special as we use a little-endian mapping for
PCI bus space, so we shouldn't reverse the byte order there.
ok jsg@
