]> xenbits.xensource.com Git - xen.git/commit
projects / xen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 041844b) | patch
libxc/x86/PV: don't hand through CPUID leaf 0x80000008 as is
authorJan Beulich <jbeulich@suse.com>
Wed, 4 Jul 2018 10:32:57 +0000 (12:32 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 4 Jul 2018 10:32:57 +0000 (12:32 +0200)
commit46863c67f1f2cdf1eac4b818b1b1f90ea648b5d7
tree9fa13ecb9e173c0fc122d9adbdc72881767709e1tree
parent041844ba7a0436ca877c6fa2add214124ead382acommit | diff
libxc/x86/PV: don't hand through CPUID leaf 0x80000008 as is

Just like for HVM the feature set should be used for EBX output, while
EAX should be restricted to the low 16 bits and ECX/EDX should be zero.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
master commit: 849cc9ac56eff8a8d575ed9f484aad72f383862c
master date: 2018-05-29 10:51:02 +0100
tools/libxc/xc_cpuid_x86.c diff | blob | blame | history
Xen (staging and unstable) mirror