diff options
| author | bouyer <bouyer@NetBSD.org> | 2008-06-28 17:23:01 +0000 |
|---|---|---|
| committer | bouyer <bouyer@NetBSD.org> | 2008-06-28 17:23:01 +0000 |
| commit | caba2baea2a9e6173fa749da4e624817f44edf71 (patch) | |
| tree | 0264194fc4ecb57ccc6b5f34d7d9d5d3f978afea /sys/dev/microcode/typhoon | |
| parent | b4c1afd422fa9ce2b22fb7c29b99baee8edce85a (diff) | |
port-i386/38935: Add appropriate x86_lfence or x86_mfence calls to
bus_dmamap_sync(), depending on the BUS_DMASYNC flag. This makes sure
that the kernel reads data from main memory in the intended order.
Diffstat (limited to 'sys/dev/microcode/typhoon')
0 files changed, 0 insertions, 0 deletions
