From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60779) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZJLkX-0000Ky-Sb for qemu-devel@nongnu.org; Sun, 26 Jul 2015 09:13:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZJLkU-0000rn-OW for qemu-devel@nongnu.org; Sun, 26 Jul 2015 09:13:53 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:24032) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZJLkU-0000kD-JC for qemu-devel@nongnu.org; Sun, 26 Jul 2015 09:13:50 -0400 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NS3007Y3JEVXR30@mailout3.w1.samsung.com> for qemu-devel@nongnu.org; Sun, 26 Jul 2015 14:13:43 +0100 (BST) From: Pavel Fedin References: <01d301d0c53c$b5f1d9a0$21d58ce0$@samsung.com> <55B0D6B2.8070000@suse.de> <55B11CC1.30503@redhat.com> In-reply-to: <55B11CC1.30503@redhat.com> Date: Sun, 26 Jul 2015 16:13:41 +0300 Message-id: <007a01d0c7a4$e5384ae0$afa8e0a0$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Content-language: ru Subject: Re: [Qemu-devel] [PATCH] arm/virt: Add high MMIO PCI region, 2G in size List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: 'Paolo Bonzini' , 'Alexander Graf' , 'QEMU Developers' Cc: 'Peter Maydell' , 'Igor Mammedov' Hello! > Limiting high MMIO to 2GB is also relatively little. Ok, then what about 512GB window @ 512GB address? Would this satisfy everybody ? [VIRT_PCIE_MMIO_HIGH] = {0x8000000000, 0x8000000000 } Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia