From patchwork Mon Oct 5 10:07:03 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 34981 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 60797B7B8C for ; Mon, 5 Oct 2009 21:57:24 +1100 (EST) Received: from localhost ([127.0.0.1]:56523 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MulFp-0001b2-0a for incoming@patchwork.ozlabs.org; Mon, 05 Oct 2009 06:57:21 -0400 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MukV8-0001E8-Ip for qemu-devel@nongnu.org; Mon, 05 Oct 2009 06:09:07 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MukUv-00013w-Li for qemu-devel@nongnu.org; Mon, 05 Oct 2009 06:08:57 -0400 Received: from [199.232.76.173] (port=44771 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MukUu-00013H-Ro for qemu-devel@nongnu.org; Mon, 05 Oct 2009 06:08:52 -0400 Received: from mail.valinux.co.jp ([210.128.90.3]:55418) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MukUt-00076s-Cn for qemu-devel@nongnu.org; Mon, 05 Oct 2009 06:08:51 -0400 Received: from nm.local.valinux.co.jp (vagw.valinux.co.jp [210.128.90.14]) by mail.valinux.co.jp (Postfix) with ESMTP id 48B4449D92; Mon, 5 Oct 2009 19:08:42 +0900 (JST) Received: from yamahata by nm.local.valinux.co.jp with local (Exim 4.69) (envelope-from ) id 1MukTA-0004DZ-Bm; Mon, 05 Oct 2009 19:07:04 +0900 From: Isaku Yamahata To: qemu-devel@nongnu.org, mst@redhat.com Date: Mon, 5 Oct 2009 19:07:03 +0900 Message-Id: <1254737223-16129-24-git-send-email-yamahata@valinux.co.jp> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1254737223-16129-1-git-send-email-yamahata@valinux.co.jp> References: <1254737223-16129-1-git-send-email-yamahata@valinux.co.jp> X-Virus-Scanned: clamav-milter 0.95.2 at va-mail.local.valinux.co.jp X-Virus-Status: Clean X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Cc: yamahata@valinux.co.jp Subject: [Qemu-devel] [PATCH 23/23] pci/monitor: print out bridge's filtering values and so on. X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org make pci_info_device() print out bridge's filtering value like io base/limit, subbus and subordinate bus. Signed-off-by: Isaku Yamahata --- hw/pci.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 39 insertions(+), 0 deletions(-) diff --git a/hw/pci.c b/hw/pci.c index 2694e83..570531c 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -1032,7 +1032,46 @@ static void pci_info_device(PCIBus *bus, PCIDevice *d) d->config[PCI_INTERRUPT_LINE]); } if (class == 0x0604) { + uint64_t base; + uint64_t limit; + monitor_printf(mon, " BUS %d.\n", d->config[0x19]); + monitor_printf(mon, " secondary bus %d.\n", + d->config[PCI_SECONDARY_BUS]); + monitor_printf(mon, " subordinate bus %d.\n", + d->config[PCI_SUBORDINATE_BUS]); + + base = + ((uint32_t)d->config[PCI_IO_BASE] & ~PCI_IO_RANGE_TYPE_MASK) << 8; + limit = + ((uint32_t)d->config[PCI_IO_LIMIT] & ~PCI_IO_RANGE_TYPE_MASK) << 8; + if (d->config[PCI_IO_BASE] & PCI_IO_RANGE_TYPE_32) { + base |= pci_get_word(d->config + PCI_IO_BASE_UPPER16) << 16; + limit |= pci_get_word(d->config + PCI_IO_LIMIT_UPPER16) << 16; + } + limit |= 0xfff; + monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", + base, limit); + + base = (pci_get_word(d->config + PCI_MEMORY_BASE) & + PCI_MEMORY_RANGE_MASK) << 16; + limit = (pci_get_word(d->config + PCI_MEMORY_LIMIT) & + PCI_MEMORY_RANGE_MASK) << 16; + limit |= 0xfffff; + monitor_printf(mon, + " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", + base, limit); + base = ((uint64_t)pci_get_word(d->config + PCI_PREF_MEMORY_BASE) & + PCI_PREF_RANGE_MASK) << 16; + limit = ((uint64_t)pci_get_word(d->config + PCI_PREF_MEMORY_LIMIT) & + PCI_PREF_RANGE_MASK) << 16; + base |= + (uint64_t)pci_get_long(d->config + PCI_PREF_BASE_UPPER32) << 32; + limit |= + (uint64_t)pci_get_long(d->config + PCI_PREF_LIMIT_UPPER32) << 32; + limit |= 0xfffff; + monitor_printf(mon, " prefetchable memory range " + "[0x%08"PRIx64", 0x%08"PRIx64"]\n", base, limit); } for(i = 0;i < PCI_NUM_REGIONS; i++) { r = &d->io_regions[i];