From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC3BAC3A5A3 for ; Tue, 27 Aug 2019 23:37:58 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A22CD2173E for ; Tue, 27 Aug 2019 23:37:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A22CD2173E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59724 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2l2D-0008JV-Qw for qemu-devel@archiver.kernel.org; Tue, 27 Aug 2019 19:37:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51763) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2l1X-0007qn-Ob for qemu-devel@nongnu.org; Tue, 27 Aug 2019 19:37:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i2l1W-0001mA-MB for qemu-devel@nongnu.org; Tue, 27 Aug 2019 19:37:15 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:34720) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i2l1W-0001lg-GV for qemu-devel@nongnu.org; Tue, 27 Aug 2019 19:37:14 -0400 Received: by mail-pl1-f193.google.com with SMTP id d3so301897plr.1 for ; Tue, 27 Aug 2019 16:37:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:subject:in-reply-to:cc:from:to:message-id :mime-version:content-transfer-encoding; bh=lNhY61kCNEIlXahWpgFva8wdwRqrY6iHqmW7zL+QA1c=; b=ZqXVd+VPNQJ7zaIY0GGDgHSGVtt7Lb9uI5SGT/2vPP4MJTyAjiUl308xcacMQ7EZuB tE1YNWqJf+vX6hDq3foxX3uvlgQiP3I7qAPRbpHHsaWhRB6GbXc1qhBv8EAnTCzsxS1e hESZ3tTDQ+CeJgcjEwc8X4CKyKJRXOlMNUeO55R34jucab6qswwczn07Me/A/ve9wcYl jrPUTrN95cSfzb37LEmCP14p0baPtzgW9bP/IE4pSPSUwcFqMV7edC6iGKpcaHaPrtYp qtKiFa2hc9KLCs9u9gfxW6dtEEMGhGB2rcu5RIfLNUX4rpQWmVTrNsoNo88tBDHjsE5F hWGA== X-Gm-Message-State: APjAAAUvx1PDp2i4CZZqTHeVNXin0HNB3ErQhV8AGqguwIV/h74UxBtW oHxeQFc5203X+snbflCIdF5NJg== X-Google-Smtp-Source: APXvYqx3sCMeUWqzcXSF7WkmHfah3oitVBBEOB9dvULZyUOg+1fx23voBYgpP1e7KoyGOiUbNnPHFA== X-Received: by 2002:a17:902:8492:: with SMTP id c18mr1458294plo.279.1566949032948; Tue, 27 Aug 2019 16:37:12 -0700 (PDT) Received: from localhost ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id r4sm436454pfl.127.2019.08.27.16.37.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Aug 2019 16:37:12 -0700 (PDT) Date: Tue, 27 Aug 2019 16:37:12 -0700 (PDT) X-Google-Original-Date: Tue, 27 Aug 2019 16:20:29 PDT (-0700) In-Reply-To: From: Palmer Dabbelt To: bmeng.cn@gmail.com Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.214.193 Subject: Re: [Qemu-devel] [PATCH v2] riscv: rv32: Root page table address can be larger than 32-bit X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-riscv@nongnu.org, sagark@eecs.berkeley.edu, Bastian Koppelmann , richard.henderson@linaro.org, qemu-devel@nongnu.org, Alistair Francis , alistair23@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Archived-At: List-Archive: On Sun, 18 Aug 2019 23:00:40 PDT (-0700), bmeng.cn@gmail.com wrote: > On Wed, Aug 14, 2019 at 5:46 PM Bin Meng wrote: >> >> Hi Palmer, >> >> On Sat, Aug 10, 2019 at 9:49 AM Alistair Francis wrote: >> > >> > On Wed, Aug 7, 2019 at 7:50 PM Bin Meng wrote: >> > > >> > > For RV32, the root page table's PPN has 22 bits hence its address >> > > bits could be larger than the maximum bits that target_ulong is >> > > able to represent. Use hwaddr instead. >> > > >> > > Signed-off-by: Bin Meng >> > >> > Reviewed-by: Alistair Francis >> > >> >> Would you take this one too? >> > > Ping? > > What's the status of this patch? Also in the patch queue.