[edk2-devel] [PATCH v2 04/23] UefiCpuPkg/MpInitLib: Always use AP Create if PcdSevSnpApicIds is set

2024-02-22 Thread Lendacky, Thomas via groups.io
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654 Currently, the first time an AP is started for an SEV-SNP guest, it relies on the VMSA as set by the hypervisor. If the list of APIC IDs has been retrieved, this is not necessary. Instead, use the SEV-SNP AP Create protocol to start the AP fo

Re: [edk2-devel] [PATCH v2 04/23] UefiCpuPkg/MpInitLib: Always use AP Create if PcdSevSnpApicIds is set

2024-02-27 Thread Gerd Hoffmann
On Thu, Feb 22, 2024 at 11:29:43AM -0600, Tom Lendacky wrote: > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654 > > Currently, the first time an AP is started for an SEV-SNP guest, it relies > on the VMSA as set by the hypervisor. If the list of APIC IDs has been > retrieved, this is not n