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[91.12.101.41]) by smtp.gmail.com with ESMTPSA id g1sm5132039wmk.2.2021.10.06.01.21.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 06 Oct 2021 01:21:40 -0700 (PDT) Subject: Re: [PATCH v7 0/6] Add TDX Guest Support (boot support) To: Kuppuswamy Sathyanarayanan , Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, Paolo Bonzini , Andrea Arcangeli , Josh Poimboeuf , "H . Peter Anvin" Cc: Dave Hansen , Tony Luck , Dan Williams , Andi Kleen , Kirill Shutemov , Sean Christopherson , Kuppuswamy Sathyanarayanan , linux-kernel@vger.kernel.org References: <20211005230550.1819406-1-sathyanarayanan.kuppuswamy@linux.intel.com> From: David Hildenbrand Organization: Red Hat Message-ID: <181e166e-69a6-4659-c7e9-26c7f0c11dcd@redhat.com> Date: Wed, 6 Oct 2021 10:21:39 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20211005230550.1819406-1-sathyanarayanan.kuppuswamy@linux.intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06.10.21 01:05, Kuppuswamy Sathyanarayanan wrote: > Hi All, > > Intel's Trust Domain Extensions (TDX) protect guest VMs from malicious > hosts and some physical attacks. This series adds boot code support > and some additional fixes required for successful boot of TDX guest. > > This series is the continuation of the patch series titled "Add TDX Guest > Support (Initial support)" and "Add TDX Guest Support (#VE handler support > )", which added initial support and #VE handler support for TDX guests. You > can find the related patchsets in the following links. > > [set 1, v8] - https://lore.kernel.org/lkml/20211005025205.1784480-1-sathyanarayanan.kuppuswamy@linux.intel.com/ > [set 2, v7] - https://lore.kernel.org/lkml/20211005204136.1812078-1-sathyanarayanan.kuppuswamy@linux.intel.com/ > > Also please note that this series alone is not necessarily fully > functional. I had a quick peek over all patches and nothing jumped at me (however, I am by far no expert on early x86 code!). -- Thanks, David / dhildenb