From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55147) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VWMoH-0005Mi-MZ for qemu-devel@nongnu.org; Wed, 16 Oct 2013 04:50:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VWMoC-0004xN-R4 for qemu-devel@nongnu.org; Wed, 16 Oct 2013 04:50:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:22822) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VWMoC-0004xB-Ir for qemu-devel@nongnu.org; Wed, 16 Oct 2013 04:50:24 -0400 From: Igor Mammedov Date: Wed, 16 Oct 2013 10:49:10 +0200 Message-Id: <1381913354-8815-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH 0/4] pc: inform SeaBIOS where 64-bit PCI hole start and PCI mappings cleanup List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: mst@redhat.com, armbru@redhat.com, blauwirbel@gmail.com, kraxel@redhat.com, aliguori@amazon.com, pbonzini@redhat.com, afaerber@suse.de * simplify PCI address space mapping into system address space, replacing code duplication in piix/q53 PCs with helper function * add fw_cfg 'etc/pcimem64-minimum-address' to allow QEMU reserve additional address space before 64-bit PCI hole. Which will be need for resevinig memory hotplug region in highmem. SeaBIOS counterpart: http://patchwork.ozlabs.org/patch/283623/ Igor Mammedov (4): pc: sanitize i440fx_init() arguments pc: consolidate mapping of PCI address space into system address space fw_cfg: make cast macro available to world pc: add 'etc/pcimem64-minimum-address' fw_cfg interface to SeaBIOS hw/i386/pc.c | 47 +++++++++++++++++++++++++++++++++----------- hw/i386/pc_piix.c | 5 +-- hw/nvram/fw_cfg.c | 4 --- hw/pci-host/piix.c | 34 +++++++++++--------------------- hw/pci-host/q35.c | 30 +++++++++------------------- include/hw/i386/pc.h | 22 +++++++------------- include/hw/nvram/fw_cfg.h | 7 ++++++ 7 files changed, 74 insertions(+), 75 deletions(-)