From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53260) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axFwC-000266-JR for qemu-devel@nongnu.org; Mon, 02 May 2016 11:39:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axFuZ-0001nR-Mg for qemu-devel@nongnu.org; Mon, 02 May 2016 11:39:03 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43554) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axFuZ-0001l4-E0 for qemu-devel@nongnu.org; Mon, 02 May 2016 11:37:27 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3818415561 for ; Mon, 2 May 2016 15:37:16 +0000 (UTC) From: Marcel Apfelbaum Date: Mon, 2 May 2016 18:37:08 +0300 Message-Id: <1462203432-18100-1-git-send-email-marcel@redhat.com> Subject: [Qemu-devel] [PATCH 0/4] pci: better support for 64-bit MMIO allocation List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: marcel@redhat.com, mst@redhat.com, imammedo@redhat.com, lersek@redhat.com, ehabkost@redhat.com Hi, First two patches allocate (max_reserved_ram - max_addr_cpu_addressable) range for PCI hotplug (for PC Machines) instead of the previous 64-bit PCI window that included only the ranges allocated by the firmware. The next two patches fix 64-bit CRS computations. Thank you, Marcel Marcel Apfelbaum (4): hw/pc: extract reserved memory end computation to a standalone function pci: reserve 64 bit MMIO range for PCI hotplug acpi: refactor pxb crs computation hw/apci: handle 64-bit MMIO regions correctly hw/i386/acpi-build.c | 135 ++++++++++++++++++++++++++++++++++++--------------- hw/i386/pc.c | 29 ++++++++--- hw/pci/pci.c | 16 +++++- include/hw/i386/pc.h | 1 + 4 files changed, 131 insertions(+), 50 deletions(-) -- 2.4.3