From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2607:f8b0:4001:c06::22e; helo=mail-io0-x22e.google.com; envelope-from=ard.biesheuvel@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-io0-x22e.google.com (mail-io0-x22e.google.com [IPv6:2607:f8b0:4001:c06::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 17DB922603B1C for ; Mon, 12 Mar 2018 10:12:10 -0700 (PDT) Received: by mail-io0-x22e.google.com with SMTP id h23so12320205iob.11 for ; Mon, 12 Mar 2018 10:18:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=93GSl9tNcj7gj9Y85krzFA+ggJAW9SDMyzXvSpG1Jog=; b=G4YZbWRvXwtjos61KISNVH2GFKBFVvJ/sT3V+Ik0MwQfQCARzZb4sKGbxrsaAQxRHw wVMfCyGdXinBMzwb2cT+Y/ysRnP3xBjiEe9pmQ+W53SRqSeoL3vZosIAqVs6FbSotg5d 0qtb91MN1rVf8ndHFP6e0/QexfWVyDh3Zq55c= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=93GSl9tNcj7gj9Y85krzFA+ggJAW9SDMyzXvSpG1Jog=; b=lR7R4JJeZr25N0Iz0lpiwxoBw5go1Bts/Fh4w/YzNjTzIwBTjeYTnd9S5LxOzsZ1WM xvByRfimukiSwCu82WDOiu98MJ0iibcvfaFyJJ+gYuzbGX8PhAv8a/RbegI0ZMvso9HH qryrai8XMNhcB+cpGlmP2UssO/ZHtwwuU8Qe01nPi5EzYW3EXKQxQVsMHWODOz1KB/Sx CO0M9wuzi4NpBxJ8wBVBJCYeTySKrOFBhEbcsna+7dJI79SYh5hqLTlGIL3lRj3+ylFw KVbT0XBezakT3dAQS2IlhhYnfPxmb1F2xniqd4ALoyIhiaJRy95uQxyE/kyyRmjb9qaB Pdcg== X-Gm-Message-State: AElRT7FqNXINVJDz1cFfFOWgk9XgHUxB+uGN9g+d+bDwQLhCrbfDk4B5 aE5HBTFXfwapRtPPOCRxtoy72qORWASxjB9Mkq+CPA== X-Google-Smtp-Source: AG47ELv9imW8uWu6JaL4CifSKjK1TiVw8a/KmqlNOaDfabdy0LSnLu4A8fSQFdqbTpImtqk7tglpE0tiH6AOevFjf4Q= X-Received: by 10.107.5.199 with SMTP id 190mr10055221iof.107.1520875110889; Mon, 12 Mar 2018 10:18:30 -0700 (PDT) MIME-Version: 1.0 Received: by 10.107.138.209 with HTTP; Mon, 12 Mar 2018 10:18:29 -0700 (PDT) In-Reply-To: <71a21699-a1b3-155a-e743-ee5e6288ce20@Intel.com> References: <1519887444-75510-1-git-send-email-heyi.guo@linaro.org> <1519887444-75510-5-git-send-email-heyi.guo@linaro.org> <20180306024440.GA90780@SZX1000114654> <71a21699-a1b3-155a-e743-ee5e6288ce20@Intel.com> From: Ard Biesheuvel Date: Mon, 12 Mar 2018 17:18:29 +0000 Message-ID: To: "Ni, Ruiyu" Cc: Guo Heyi , "edk2-devel@lists.01.org" , Star Zeng , Eric Dong , Laszlo Ersek , Michael D Kinney Subject: Re: [PATCH v5 4/6] MdeModulePkg/PciHostBridgeDxe: Add support for address translation X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Mar 2018 17:12:11 -0000 Content-Type: text/plain; charset="UTF-8" On 7 March 2018 at 04:30, Ni, Ruiyu wrote: > On 3/6/2018 10:44 AM, Guo Heyi wrote: >> >> Hi Ray, >> >> Any comments for v5? > > > Heyi, > Some backward compatibility concerns were received from internal production > teams. Current change will cause silent failure on old platforms because > TranslationOffset might be random if uninitialized. > I will solve the concern and then send out updates to you, hopefully by end > of next week. > Hello Ray, Do you have any updates on these issues? I'd like to proceed with getting this code merged if we can Thanks, Ard.