The series has been extended substantially, and now handles the entire extd union in the guest_cpuid() path.
Andrew Cooper (14): x86/cpufeatures: Expose self-snoop to all guests x86/cpuid: Handle leaf 0x80000000 in guest_cpuid() x86/cpuid: Only recalculate the shared feature bits once x86/cpuid: Handle more simple Intel leaves in guest_cpuid() x86/cpuid: Handle leaf 0x80000001 in guest_cpuid() x86/cpuid: Handle the long vendor string in guest_cpuid() x86/cpuid: Handle leaves 0x80000005-7 in guest_cpuid() x86/cpuid: Handle leaf 0x80000008 in guest_cpuid() x86/cpuid: Handle leaf 0x80000009 in guest_cpuid() x86/cpuid: Handle leaf 0x8000000a in guest_cpuid() x86/cpuid: Handle leaves 0x8000000b-1a in guest_cpuid() x86/cpufeatures: Hide Instruction Based Sampling from guests x86/cpuid: Handle leaf 0x8000001c in guest_cpuid() x86/cpuid: Remove the legacy path handling extd leaves tools/libxc/xc_cpuid_x86.c | 21 +- xen/arch/x86/cpuid.c | 307 ++++++++++++++++------------ xen/arch/x86/hvm/mtrr.c | 7 +- xen/arch/x86/hvm/svm/svm.c | 5 +- xen/include/asm-x86/cpuid.h | 17 +- xen/include/public/arch-x86/cpufeatureset.h | 3 +- xen/tools/gen-cpuid.py | 29 +-- 7 files changed, 205 insertions(+), 184 deletions(-) -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
