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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 3EB84C3ABBE for ; Fri, 9 May 2025 02:29:47 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uDDTz-0007r1-1j; Thu, 08 May 2025 22:29:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uDDTu-0007oc-S7; Thu, 08 May 2025 22:28:58 -0400 Received: from mgamail.intel.com ([192.198.163.14]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uDDTt-0002vN-4P; Thu, 08 May 2025 22:28:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746757737; x=1778293737; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=RMprCGbtdSV40HLQjrF+qRBk02ekzXK5EPWksg+SrrM=; b=nXm4PLdIJoFkXdxL7BlugMJnQbU7eVz/lBX1m7U6K0/xzutTdgn+6weR T9YcpU6Ubr92bCAwjwjRo/YARjeYw0HcRND5B3U9hWPZnYN2aEzjrfff3 jC33SF8yI1MvOxnIm8mgG9uJKax0IGx9R/KhTo7MNWZR6nb9kYzfF/yRR xHoa2uQE/pc9/DryLuO6YADXMGuQcNmbo3J+D5IrKXtvImBlWu5vql7hq sUxpw24bwb/IqLsYMf5iIPfCTI4oOF+y/2XfL4PAIWRZifeXfXsU3WtLD aumDcr1xowmY7QCyBaQuIUy8/Irde6zGpIqM3k1+ATKzvQC+2peMlQ+nB A==; X-CSE-ConnectionGUID: 53aiM/NnTQawmPIuVVuL0w== X-CSE-MsgGUID: j63WwLF2RqqLu8TBQzV35g== X-IronPort-AV: E=McAfee;i="6700,10204,11427"; a="48683047" X-IronPort-AV: E=Sophos;i="6.15,274,1739865600"; d="scan'208";a="48683047" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2025 19:28:53 -0700 X-CSE-ConnectionGUID: 4cioW0uESkCHgfQCf0s58Q== X-CSE-MsgGUID: CXGlrR/DRviiDer3bjIwEw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,274,1739865600"; d="scan'208";a="136183450" Received: from liuzhao-optiplex-7080.sh.intel.com (HELO localhost) ([10.239.160.39]) by orviesa009.jf.intel.com with ESMTP; 08 May 2025 19:28:47 -0700 Date: Fri, 9 May 2025 10:49:48 +0800 From: Zhao Liu To: Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= Cc: qemu-devel@nongnu.org, Richard Henderson , kvm@vger.kernel.org, Sergio Lopez , Gerd Hoffmann , Peter Maydell , Laurent Vivier , Jiaxun Yang , Yi Liu , "Michael S. Tsirkin" , Eduardo Habkost , Marcel Apfelbaum , Alistair Francis , Daniel Henrique Barboza , Marcelo Tosatti , qemu-riscv@nongnu.org, Weiwei Li , Amit Shah , Yanan Wang , Helge Deller , Palmer Dabbelt , Ani Sinha , Igor Mammedov , Fabiano Rosas , Paolo Bonzini , Liu Zhiwei , =?iso-8859-1?Q?Cl=E9ment?= Mathieu--Drif , qemu-arm@nongnu.org, =?iso-8859-1?Q?Marc-Andr=E9?= Lureau , Huacai Chen , Jason Wang Subject: Re: [PATCH v4 04/27] hw/mips/loongson3_virt: Prefer using fw_cfg_init_mem_nodma() Message-ID: References: <20250508133550.81391-1-philmd@linaro.org> <20250508133550.81391-5-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250508133550.81391-5-philmd@linaro.org> Received-SPF: pass client-ip=192.198.163.14; envelope-from=zhao1.liu@intel.com; helo=mgamail.intel.com X-Spam_score_int: -57 X-Spam_score: -5.8 X-Spam_bar: ----- X-Spam_report: (-5.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.416, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Thu, May 08, 2025 at 03:35:27PM +0200, Philippe Mathieu-Daudé wrote: > Date: Thu, 8 May 2025 15:35:27 +0200 > From: Philippe Mathieu-Daudé > Subject: [PATCH v4 04/27] hw/mips/loongson3_virt: Prefer using > fw_cfg_init_mem_nodma() > X-Mailer: git-send-email 2.47.1 > > fw_cfg_init_mem_wide() is prefered to initialize fw_cfg > with DMA support. Without DMA, use fw_cfg_init_mem_nodma(). > > Signed-off-by: Philippe Mathieu-Daudé > --- > hw/mips/loongson3_virt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Zhao Liu