diff options
| author | Xiao Guangrong <guangrong.xiao@linux.intel.com> | 2015-10-29 15:31:39 +0800 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2015-11-05 17:35:04 -0200 |
| commit | f7fda280948a5e74aeb076ef346b991ecb173c56 (patch) | |
| tree | 399a589a31e92ff01bdff294acb99f07f58d822d /target-i386/cpu.c | |
| parent | 6aa91e4a0237ddcebb85e3a95e166f3b3cfa42ae (diff) | |
target-i386: Enable clflushopt/clwb/pcommit instructions
These instructions are used by NVDIMM drivers and the specification is
located at:
https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf
There instructions are available on Skylake Server.
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 090d1d89e0..0d080c105d 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -259,8 +259,8 @@ static const char *svm_feature_name[] = { static const char *cpuid_7_0_ebx_feature_name[] = { "fsgsbase", "tsc_adjust", NULL, "bmi1", "hle", "avx2", NULL, "smep", "bmi2", "erms", "invpcid", "rtm", NULL, NULL, "mpx", NULL, - "avx512f", NULL, "rdseed", "adx", "smap", NULL, NULL, NULL, - NULL, NULL, "avx512pf", "avx512er", "avx512cd", NULL, NULL, NULL, + "avx512f", NULL, "rdseed", "adx", "smap", NULL, "pcommit", "clflushopt", + "clwb", NULL, "avx512pf", "avx512er", "avx512cd", NULL, NULL, NULL, }; static const char *cpuid_apm_edx_feature_name[] = { |