Re: [edk2-devel] [PATCH V4 20/31] MdeModulePkg: Add PcdTdxSharedBitMask

2021-12-15 Thread Gerd Hoffmann
On Mon, Dec 13, 2021 at 08:56:51PM +0800, Min Xu wrote: > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 > > Guest Physical Address (GPA) space in Td guest is divided into private > and shared sub-spaces, determined by the SHARED bit of GPA. This PCD > holds the shared bit mask. Its defa

[edk2-devel] [PATCH V4 20/31] MdeModulePkg: Add PcdTdxSharedBitMask

2021-12-13 Thread Min Xu
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 Guest Physical Address (GPA) space in Td guest is divided into private and shared sub-spaces, determined by the SHARED bit of GPA. This PCD holds the shared bit mask. Its default value is 0 and it will be set in PlatformPei driver if it is o