Re: [edk2-devel] [PATCH v3 0/2] OvmfPkg: Enable measured direct boot on AMD SEV-SNP

2023-11-28 Thread Ard Biesheuvel
On Mon, 27 Nov 2023 at 21:04, Tom Lendacky wrote: > > On 3/20/23 05:06, Gerd Hoffmann wrote: > > On Thu, Mar 02, 2023 at 09:15:30AM +, Dov Murik wrote: > >> AMD SEV and SEV-ES support measured direct boot with > >> kernel/initrd/cmdline hashes injected by QEMU and verified by OVMF > >> during

Re: [edk2-devel] [PATCH v3 0/2] OvmfPkg: Enable measured direct boot on AMD SEV-SNP

2023-11-27 Thread Lendacky, Thomas via groups.io
On 3/20/23 05:06, Gerd Hoffmann wrote: On Thu, Mar 02, 2023 at 09:15:30AM +, Dov Murik wrote: AMD SEV and SEV-ES support measured direct boot with kernel/initrd/cmdline hashes injected by QEMU and verified by OVMF during boot. To enable the same approach for AMD SEV-SNP, we declare the

Re: [edk2-devel] [PATCH v3 0/2] OvmfPkg: Enable measured direct boot on AMD SEV-SNP

2023-03-20 Thread Gerd Hoffmann
On Thu, Mar 02, 2023 at 09:15:30AM +, Dov Murik wrote: > AMD SEV and SEV-ES support measured direct boot with > kernel/initrd/cmdline hashes injected by QEMU and verified by OVMF > during boot. > > To enable the same approach for AMD SEV-SNP, we declare the kernel > hashes page in the SNP

Re: [edk2-devel] [PATCH v3 0/2] OvmfPkg: Enable measured direct boot on AMD SEV-SNP

2023-03-02 Thread Lendacky, Thomas via groups.io
On 3/2/23 03:15, Dov Murik wrote: AMD SEV and SEV-ES support measured direct boot with kernel/initrd/cmdline hashes injected by QEMU and verified by OVMF during boot. To enable the same approach for AMD SEV-SNP, we declare the kernel hashes page in the SNP metadata list as a new region type.

[edk2-devel] [PATCH v3 0/2] OvmfPkg: Enable measured direct boot on AMD SEV-SNP

2023-03-02 Thread Dov Murik
AMD SEV and SEV-ES support measured direct boot with kernel/initrd/cmdline hashes injected by QEMU and verified by OVMF during boot. To enable the same approach for AMD SEV-SNP, we declare the kernel hashes page in the SNP metadata list as a new region type. When QEMU encounters that region in