On Tue, Jan 23, 2024 at 06:41:58PM -0800, Yang Weijiang wrote: >Per SDM description(Vol.3D, Appendix A.1): >"If bit 56 is read as 1, software can use VM entry to deliver a hardware >exception with or without an error code, regardless of vector" > >Modify has_error_code check before inject events to nested guest. Only >enforce the check when guest is in real mode, the exception is not hard >exception and the platform doesn't enumerate bit56 in VMX_BASIC, in all >other case ignore the check to make the logic consistent with SDM. > >Suggested-by: Chao Gao <chao.gao@xxxxxxxxx> >Signed-off-by: Yang Weijiang <weijiang.yang@xxxxxxxxx> >Reviewed-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx> Reviewed-by: Chao Gao <chao.gao@xxxxxxxxx>
