[AMD Official Use Only - General] Hello Boris, >> + * The RMP entry format is not architectural. The format is defined in PPR >> + * Family 19h Model 01h, Rev B1 processor. >> + */ >> +struct __packed rmpentry { >That __packed goes... >> + union { >> + struct { >> + u64 assigned : 1, >> + pagesize : 1, >> + immutable : 1, >> + rsvd1 : 9, >> + gpa : 39, >> + asid : 10, >> + vmsa : 1, >> + validated : 1, >> + rsvd2 : 1; >> + } info; >> + u64 low; >> + }; >> + u64 high; >> +}; >... here, at the end. Yes, will fix that. Thanks, Ashish