From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48053) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHAbo-0000fV-7W for qemu-devel@nongnu.org; Wed, 04 Sep 2013 06:46:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VHAbi-0006Td-8A for qemu-devel@nongnu.org; Wed, 04 Sep 2013 06:46:48 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54539) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHAbi-0006TX-0t for qemu-devel@nongnu.org; Wed, 04 Sep 2013 06:46:42 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r84AkfmR004015 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 4 Sep 2013 06:46:41 -0400 Date: Wed, 4 Sep 2013 13:48:43 +0300 From: "Michael S. Tsirkin" Message-ID: <1378291667-8516-7-git-send-email-mst@redhat.com> References: <1378291667-8516-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1378291667-8516-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PATCH 6/6] piix: use 64 bit window programmed by guest List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: imammedo@redhat.com Detect the 64 bit window programmed by firmware and configure properties accordingly. Signed-off-by: Michael S. Tsirkin --- hw/pci-host/piix.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c index 221d82b..9e7f82a 100644 --- a/hw/pci-host/piix.c +++ b/hw/pci-host/piix.c @@ -236,6 +236,9 @@ static void i440fx_pcihost_get_pci_hole64_start(Object *obj, Visitor *v, Error **errp) { I440FXState *s = I440FX_PCI_HOST_BRIDGE(obj); + PCIHostState *h = PCI_HOST_BRIDGE(obj); + + pci_bus_get_w64_range(h->bus, &s->pci_info.w64); visit_type_uint64(v, &s->pci_info.w64.begin, name, errp); } @@ -245,6 +248,9 @@ static void i440fx_pcihost_get_pci_hole64_end(Object *obj, Visitor *v, Error **errp) { I440FXState *s = I440FX_PCI_HOST_BRIDGE(obj); + PCIHostState *h = PCI_HOST_BRIDGE(obj); + + pci_bus_get_w64_range(h->bus, &s->pci_info.w64); visit_type_uint64(v, &s->pci_info.w64.end, name, errp); } -- MST