Claudio Fontana <[email protected]> writes: > Hi Vitaly, I just wanted to raise awareness of > > https://lists.gnu.org/archive/html/qemu-devel/2020-11/msg04597.html > > because if that series work is completed, you would have already the > right hook to put your code in, when it comes to your hyperv-specific > code for the realizefn.
Hi Claudio, thanks for letting me know! I'll take a look but at first glance it would just be a code movement. Hope your series gets merged soon, at least before my bug 'i386: KVM: expand Hyper-V features early"' is coming (will be submitting it after 5.11-rc1 kernel upstream) so we minimize the code churn. > > Ciao ciao, > > Claudio > > On 11/19/20 11:32 AM, Vitaly Kuznetsov wrote: >> This series is a part of the previously sent "[PATCH RFC v3 00/23] i386: >> KVM: expand Hyper-V features early": >> https://lists.gnu.org/archive/html/qemu-devel/2020-10/msg02443.html >> >> We're not ready to merge the full patch set yet because the required >> KVM capability is only queued for 5.11. We can, however, extract the >> part providing 'hyperv=on' option to x86 machine types which is valuable >> on its own. Picking up four other patches from the original RFC to >> minimize the code churn in future (x86_cpu_realizefn()). >> >> Changes since RFCv3: >> - Rename 'hyperv_features' to 'default_hyperv_features' in X86MachineClass >> [Eduardo] >> - Move x86_cpu_hyperv_realize() invocation after x86_cpu_expand_features()/ >> x86_cpu_filter_features() as we need to reference cpu_has_vmx(). >> >> Vitaly Kuznetsov (5): >> i386: move hyperv_vendor_id initialization to x86_cpu_realizefn() >> i386: move hyperv_interface_id initialization to x86_cpu_realizefn() >> i386: move hyperv_version_id initialization to x86_cpu_realizefn() >> i386: move hyperv_limits initialization to x86_cpu_realizefn() >> i386: provide simple 'hyperv=on' option to x86 machine types >> >> docs/hyperv.txt | 8 +++++ >> hw/i386/x86.c | 30 +++++++++++++++++++ >> include/hw/i386/x86.h | 7 +++++ >> target/i386/cpu.c | 52 +++++++++++++++++++++++++++++++- >> target/i386/cpu.h | 6 +++- >> target/i386/kvm.c | 70 ++++++++++++++++++++++++++++--------------- >> 6 files changed, 147 insertions(+), 26 deletions(-) >> > -- Vitaly
