Re: [edk2-devel] [PATCH V4 0/2] Re-design CcProbeLib

2022-08-29 Thread Gerd Hoffmann
On Sat, Aug 27, 2022 at 07:07:06AM +0800, Min Xu wrote: > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3974 > > CcProbeLib once was designed to probe the Confidential Computing guest > type by checking the PcdOvmfWorkArea. But this memory is allocated with > either EfiACPIMemoryNVS or EfiBoo

[edk2-devel] [PATCH V4 0/2] Re-design CcProbeLib

2022-08-26 Thread Min Xu
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3974 CcProbeLib once was designed to probe the Confidential Computing guest type by checking the PcdOvmfWorkArea. But this memory is allocated with either EfiACPIMemoryNVS or EfiBootServicesData. It cannot be accessed after ExitBootService. Please