From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f202.google.com (mail-yw1-f202.google.com [209.85.128.202]) (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 901C1DDD2 for ; Thu, 11 Apr 2024 15:26:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712849181; cv=none; b=PY1aVQ07yrD02VC8aEaN0KpeYCKRCj40ozpXvdoJcuzsjRTiXaPaGS4uka17NG3wzPx97idhd5FI3N3Bbs6thBnKFd1z2vRfGcLA6UXc37a89l57gHvfU+S65C/V8iQDpJ3YyT8u63t92RVkQ6u7KNTvUHHpwU8UcUIhK3whfm0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712849181; c=relaxed/simple; bh=ynCGKHUPmUHZ+eVS7oiWK85Hpo5+9fAUqkAqFmpGSb0=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=WPLX4fUHShzTYN2e0dJrRjJZw8+PBLSPPY47LeSs9uyttGYGCpLtPTyaWU5k7aUeD5SaAehGK+4RnIpCxyhcbJIYptYgZK/QDuApm06oik0wRxJhhSU5drJxkHddyWSFBOrsi0EzRv0xU/2nbB3rPOsDejnMzzdnGNnQEkbn1v0= 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=209.85.128.202 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-f202.google.com with SMTP id 00721157ae682-617bd0cf61fso129082607b3.3 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=fWJY63Mcc+kA1L0/Or05O+hMHzw8D9waPlKxq+LVYtE5qE6tud3GwBC9x/j4uTObvp 3H76UniOJfKW41DgqF7xsoYSZcF6uhY90a94WhF5TjIlVJIFNz9jGtVMxI4L41fIg25v JblkSdAb5r0nm1vHpfgdiSlIKNuzWQYdA2Q7swXqO/1y3q3rCx/9CLCBzj+ScS87aOdO +T/hbnuM8fWUtHnQgUaqJLVSNhoHwnosbhD5VD9SxivEQmAul3H2vQyxw5pyfgm8iTfH eOZJsoFRQgW4QNYU2EgUj8jclT+oEUoqX9yPOFENOVjCmUtjvSR7sIyu3QtYMZEIqbZd UqRw== X-Forwarded-Encrypted: i=1; AJvYcCXDE0w1cd238Fn3+O0INg3NcdhL8ROjeQ39M+wSgE1I8xrd6CsmgKC9v7MeLQt+5tQVcqEIcNKDgdORBLZ3f3Lhq6op X-Gm-Message-State: AOJu0YzxMhmnJqZfb7G/CC3RCRtGpnBUtTJ4CsVAaYExDyI6pXcJshGC d31gnXS2PV5Nn/RCXfI2pbGuQsDr0YQ1YZoYmWjan9HFzj2HASejNJ3B+kJpjzoWv6Ci4no3ha3 YJA== 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: kvm@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_?