On 11/17/23 15:43, Tom Lendacky wrote:
On 11/7/23 03:55, Gerd Hoffmann wrote:
On Mon, Nov 06, 2023 at 04:45:29PM -0600, Tom Lendacky wrote:
This patch series provides fixes around AP startup and sorting:
- The CPUID_EXTENDED_TOPOLOGY CPUID leaf takes a sub-leaf as input. The
current
On 11/7/23 03:55, Gerd Hoffmann wrote:
On Mon, Nov 06, 2023 at 04:45:29PM -0600, Tom Lendacky wrote:
This patch series provides fixes around AP startup and sorting:
- The CPUID_EXTENDED_TOPOLOGY CPUID leaf takes a sub-leaf as input. The
current SEV-SNP support is attempting to retrieve
On Mon, Nov 06, 2023 at 04:45:29PM -0600, Tom Lendacky wrote:
> This patch series provides fixes around AP startup and sorting:
>
> - The CPUID_EXTENDED_TOPOLOGY CPUID leaf takes a sub-leaf as input. The
> current SEV-SNP support is attempting to retrieve the this leaf with
> sub-leaf 0, but
This patch series provides fixes around AP startup and sorting:
- The CPUID_EXTENDED_TOPOLOGY CPUID leaf takes a sub-leaf as input. The
current SEV-SNP support is attempting to retrieve the this leaf with
sub-leaf 0, but is calling AsmCpuid(), which does not clear ECX before
invoking the
On 3/10/23 11:03, Tom Lendacky wrote:
This patch series provides some fixes around AP creation:
- An erratum on AMD hardware requires that a VMSA not be aligned on a
2MB boundary. To work around this issue, allocate 2 pages of memory
and using the page that is not 2MB aligned and freeing
This patch series provides some fixes around AP creation:
- An erratum on AMD hardware requires that a VMSA not be aligned on a
2MB boundary. To work around this issue, allocate 2 pages of memory
and using the page that is not 2MB aligned and freeing the other.
- When parking APs after
