Re: [PATCH v9 09/23] coco/tdx-host: Don't expose P-SEAMLDR information on CPUs with erratum
From: Chao Gao
Date: Mon May 18 2026 - 08:48:47 EST
On Fri, May 15, 2026 at 10:26:19AM -0700, Dave Hansen wrote:
>On 5/13/26 08:09, Chao Gao wrote:
>> Some TDX-capable CPUs have an erratum, as documented in Intel® Trust
>> Domain CPU Architectural Extensions (May 2021 edition) Chapter 2.3:
>
>2021, eh?
The TDX ISA document has not been updated since then; the May 2021
edition is still the latest revision. See:
https://www.intel.com/content/www/us/en/developer/tools/trust-domain-extensions/documentation.html