KVM: selftests: Assert that XTILE_DATA is set in IA32_XFD on #NM
Add an extra check to IA32_XFD to ensure that XTILE_DATA is actually set, i.e. is consistent with the AMX architecture. In addition, repeat the checks after the guest/host world switch to ensure the values of IA32_XFD and IA32_XFD_ERR are well preserved. Signed-off-by:Mingwei Zhang <mizhang@google.com> Link: https://lore.kernel.org/r/20230221163655.920289-7-mizhang@google.com [sean: massage changelog] Signed-off-by:
Sean Christopherson <seanjc@google.com>
Loading
Please register or sign in to comment