This is a subset of a previously posted series, because support for this workaround has been outstanding for far too long.
Andrew Cooper (2): x86/feature: Generalise synth and introduce a bug word x86/AMD: Fix handling of x87 exception pointers on Fam17h hardware tools/libxl/libxl_cpuid.c | 3 ++ tools/misc/xen-cpuid.c | 1 + xen/arch/x86/cpu/amd.c | 7 +++ xen/arch/x86/i387.c | 14 +++--- xen/arch/x86/xstate.c | 6 +-- xen/include/asm-x86/cpufeature.h | 3 ++ xen/include/asm-x86/cpufeatures.h | 69 +++++++++++++++++------------ xen/include/public/arch-x86/cpufeatureset.h | 1 + 8 files changed, 62 insertions(+), 42 deletions(-) -- 2.11.0 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel