diff options
| author |   Eduardo Habkost <ehabkost@redhat.com> | 2015-01-22 17:22:54 -0200 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2015-01-26 12:27:05 +0100 |
| commit | 13704e4c455770d500d6b87b117e32f0d01252c9 (patch) | |
| tree | 1151345abb4c802bce38b881e0992c5663b65417 /util/qemu-thread-posix.c | |
| parent | sparse: Fix build with sparse on .S files (diff) | |
| download | qemu-13704e4c455770d500d6b87b117e32f0d01252c9.tar.xz qemu-13704e4c455770d500d6b87b117e32f0d01252c9.zip | |
target-i386: Disable HLE and RTM on Haswell & Broadwell
All Haswell CPUs and some Broadwell CPUs were updated by Intel to have
the HLE and RTM features disabled. This will prevent
"-cpu Haswell,enforce" and "-cpu Broadwell,enforce" from running out of
the box on those CPUs.
Disable those features by default on Broadwell and Haswell CPU models,
starting on pc-*-2.3. Users who want to use those features can enable
them explicitly on the command-line.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'util/qemu-thread-posix.c')
0 files changed, 0 insertions, 0 deletions