KVM side has added the framework (kvm.git:d1d93fa90) to support MSR based features.
Here is the QEMU part, including data structure changes/expanding, referring
functions changes, and the implementations on
KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS system ioctl.
Changelog:
v2: coding style changes to pass ./scripts/checkpatch.pl.
----------------
Robert Hoo (3):
x86: Data structure changes to support MSR based features
kvm: Add support to KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS
system ioctl
Change other funcitons referring to feature_word_info[]
include/sysemu/kvm.h | 2 +
target/i386/cpu.c | 209 +++++++++++++++++++++++++++++++++++++--------------
target/i386/cpu.h | 5 ++
target/i386/kvm.c | 78 +++++++++++++++++++
4 files changed, 236 insertions(+), 58 deletions(-)
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1.8.3.1