Re: [edk2-devel] [PATCH 07/13] MdePkg/BaseLib: add support for PVALIDATE instruction

2021-05-11 Thread Brijesh Singh
On 5/11/21 5:29 AM, Laszlo Ersek wrote: > On 05/07/21 22:38, Brijesh Singh wrote: >> BZ: >> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.tianocore.org%2Fshow_bug.cgi%3Fid%3D3275&data=04%7C01%7Cbrijesh.singh%40amd.com%7Cc5e03d8f093c430d01b608d91467bc91%7C3dd8961fe488

Re: [edk2-devel] [PATCH 07/13] MdePkg/BaseLib: add support for PVALIDATE instruction

2021-05-11 Thread Laszlo Ersek
On 05/07/21 22:38, Brijesh Singh wrote: > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275 > > The PVALIDATE instruction validates or rescinds validation of a guest > page RMP entry. Upon completion, a return code is stored in EAX, rFLAGS > bits OF, ZF, AF, PF and SF are set based on this r

[edk2-devel] [PATCH 07/13] MdePkg/BaseLib: add support for PVALIDATE instruction

2021-05-07 Thread Brijesh Singh
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275 The PVALIDATE instruction validates or rescinds validation of a guest page RMP entry. Upon completion, a return code is stored in EAX, rFLAGS bits OF, ZF, AF, PF and SF are set based on this return code. If the instruction completed succesful