From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE794168B1 for ; Thu, 11 Apr 2024 15:26:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712849182; cv=none; b=c4SECBPLc4jxVdDsadMJGSn/8XjRU5O8LoD52/A9YRS2XZzbiIu31fc38yHphBgZWIUvseApRujZhAeSYvlkwUZuIOjEb70M55vGpnHKAkby/UXTh3hjXSDnd9XMiqR1Fj+UUG2K0XtYeQhQr3fxdJvT/nZN5EyC03eFTbDDHFQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712849182; c=relaxed/simple; bh=ynCGKHUPmUHZ+eVS7oiWK85Hpo5+9fAUqkAqFmpGSb0=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=pfmRGWaGi95jM6EKmxjUryDW3nlvEM6Ce0uOH3GAJNrqIWMQ86BsSl41q/6w1drvgG0JWiroc37kba98jJDpEiqlVZ9TKOIi8VsQRmhx4UT4lkJ7hltxl+0rSSqxkOQOyEEaGKP/AfatwaBGSflQNDdBYYdW6WMKMAIXEh4ASg0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=uUIo93Yo; arc=none smtp.client-ip=209.85.128.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="uUIo93Yo" Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-61510f72bb3so136751167b3.0 for ; Thu, 11 Apr 2024 08:26:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1712849179; x=1713453979; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=ynCGKHUPmUHZ+eVS7oiWK85Hpo5+9fAUqkAqFmpGSb0=; b=uUIo93YoOGCDFs1jtXz2iCvyVaG2gi36EqMkvEr8IygR/8RjD6hWUN9+o7qUoHDcza bR+SWdkj36sRWqPb4vVUxLJu96gaNBq3FXIU7sQ473nbhrTnptwNGMZIqAyvPwddn25j W1X2vRnZoXGSEZcKwcH2Rhwx9MaaI1zMc0DN1S1yuNE9BnfaITxyajdfEg80cz2Qop8G KvGoTRTmHNhGgY80OLAopKWtIAzAV/h3UcziSpGUpkCS7Lb7L43oP2YX8QK78QHP8QnH 1bUMJm7Ethf3XpyntlZUZZSA2937JaL+LaDK/hVcnwEwXfidAI7ekL8WcZ9G1jWlwlpZ bO0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712849179; x=1713453979; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ynCGKHUPmUHZ+eVS7oiWK85Hpo5+9fAUqkAqFmpGSb0=; b=TOEMg0xp0Hqy5oQmUsKCgmIFp4Ok8fnTFW+r7UpwxGT1ADpjcKEqqfarCahwro2+/H 4chLGOWAICdoqns3rIi6kBdXr3IieZxrQwZLSUJWB+Ur94494en9aIPNQa8p7Sip0IR4 bhlJ3z08vRN8gfZzk+EfhH0jVCEy/lG0/R2MpGwzzzNe8I/Of8HdB/ykBXMrMEMoCNzy mGZyKp0C2tDL1kOH3mi+U20IsWK5yUySkFvdZr6EH8BVDEvfVdetvAVmPRDhMGvnlsZ6 7ve8gbFIh2dB3UXHl0bPk7q23yLLAkJFJzrORTkH7qtbM0TFIXxZt23zFOOVW0HMTSXi p2bw== X-Forwarded-Encrypted: i=1; AJvYcCV+4pf2J31bbDzFVJs+AJkrRnOae2ZSFUmZBsYfZaJdnrCXYGc1yB8Z51ShmZcPvy97VaX4ahN+NvX39BLsl/WBks+X9oFqHVeYfdq5 X-Gm-Message-State: AOJu0YzN7ng26eHkdjYH/Hkn10sA6ou66s2Gqfjes+vLOWsMHjZVwRue ivtM4RKg0eDfBeyx81LGatcsxcPE0ri40UqjWMzqwpPO45qMbA6yUjlYfPgm6ImCoDYL7hssf/Y 5PA== X-Google-Smtp-Source: AGHT+IG8bllVA4yO1On7u5D5SxgvY3UE9xXuWus++v8c5DRGnYKSN91qnF5DOtTx85qDgLE/siI6+aiJ3uw= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a81:4e50:0:b0:615:1579:8660 with SMTP id c77-20020a814e50000000b0061515798660mr1439958ywb.7.1712849179687; Thu, 11 Apr 2024 08:26:19 -0700 (PDT) Date: Thu, 11 Apr 2024 08:26:18 -0700 In-Reply-To: <2c11bb62-874e-4e9e-89b1-859df5b560bc@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <957b26d18ba7db611ed6582366066667267d10b8.camel@intel.com> <8b40f8b1d1fa915116ef1c95a13db0e55d3d91f2.camel@intel.com> <4ae4769a6f343a2f4d3648e4348810df069f24b7.camel@intel.com> <2c11bb62-874e-4e9e-89b1-859df5b560bc@intel.com> Message-ID: Subject: Re: [ANNOUNCE] PUCK Notes - 2024.04.03 - TDX Upstreaming Strategy From: Sean Christopherson To: Xiaoyao Li Cc: Rick P Edgecombe , "davidskidmore@google.com" , "linux-kernel@vger.kernel.org" , "srutherford@google.com" , "pankaj.gupta@amd.com" , "kvm@vger.kernel.org" , Isaku Yamahata , Wei W Wang Content-Type: text/plain; charset="us-ascii" On Thu, Apr 11, 2024, Xiaoyao Li wrote: > flexible (configurable) bits is known to VMM (KVM and userspace) because TDX > module has interface to report them. So we can treat a bit as fixed if it is > not reported in the flexible group. (of course the dynamic bits are special > and excluded.) Does that interface reported the fixed _values_?