diff options
| author |   brynet <brynet@openbsd.org> | 2018-07-24 17:31:23 +0000 |
|---|---|---|
| committer | brynet <brynet@openbsd.org> | 2018-07-24 17:31:23 +0000 |
| commit | dd1d7e22237203965bf0d8e1f8e5d9b06169e3b1 (patch) | |
| tree | 9ab0011c6e2343bf0099eb16569569c7d5e23d79 /sys/dev/fdt/mvclock.c | |
| parent | The I2C controller on the Allwinner hardware is actually a modified (diff) | |
| download | wireguard-openbsd-dd1d7e22237203965bf0d8e1f8e5d9b06169e3b1.tar.xz wireguard-openbsd-dd1d7e22237203965bf0d8e1f8e5d9b06169e3b1.zip | |
Do the same for i386 as amd64:
Add "Mitigation G-2" per AMD's Whitepaper "Software Techniques for
Managing Speculation on AMD Processors"
By setting MSR C001_1029[1]=1, LFENCE becomes a dispatch serializing
instruction.
ok deraadt@
Diffstat (limited to 'sys/dev/fdt/mvclock.c')
0 files changed, 0 insertions, 0 deletions