Re: [edk2-devel] [PATCH v8 23/46] OvmfPkg/VmgExitLib: Add support for RDTSCP NAE events

2020-05-22 Thread Laszlo Ersek
On 05/19/20 23:50, Lendacky, Thomas wrote: > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198 > > Under SEV-ES, a RDTSCP intercept generates a #VC exception. VMGEXIT must be > used to allow the hypervisor to handle this intercept. > > Cc: Jordan Justen > Cc: Laszlo Ersek > Cc: Ard

[edk2-devel] [PATCH v8 23/46] OvmfPkg/VmgExitLib: Add support for RDTSCP NAE events

2020-05-19 Thread Lendacky, Thomas
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198 Under SEV-ES, a RDTSCP intercept generates a #VC exception. VMGEXIT must be used to allow the hypervisor to handle this intercept. Cc: Jordan Justen Cc: Laszlo Ersek Cc: Ard Biesheuvel Signed-off-by: Tom Lendacky ---