From patchwork Wed Jun 29 11:57:16 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alon Levy X-Patchwork-Id: 102604 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [140.186.70.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 2EF8EB6F5A for ; Wed, 29 Jun 2011 23:23:36 +1000 (EST) Received: from localhost ([::1]:43043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qbujs-0001GO-Jo for incoming@patchwork.ozlabs.org; Wed, 29 Jun 2011 09:23:32 -0400 Received: from eggs.gnu.org ([140.186.70.92]:54066) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbtOt-0004Qv-5G for qemu-devel@nongnu.org; Wed, 29 Jun 2011 07:57:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QbtOr-00072v-4w for qemu-devel@nongnu.org; Wed, 29 Jun 2011 07:57:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:4526) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QbtOq-00072o-KQ for qemu-devel@nongnu.org; Wed, 29 Jun 2011 07:57:45 -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 p5TBvhf4014150 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 29 Jun 2011 07:57:43 -0400 Received: from bow.redhat.com (vpn-11-114.rdu.redhat.com [10.11.11.114]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p5TBvOFT002457; Wed, 29 Jun 2011 07:57:42 -0400 From: Alon Levy To: qemu-devel@nongnu.org Date: Wed, 29 Jun 2011 13:57:16 +0200 Message-Id: <1309348641-20061-11-git-send-email-alevy@redhat.com> In-Reply-To: <1309348641-20061-1-git-send-email-alevy@redhat.com> References: <1309348641-20061-1-git-send-email-alevy@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: yhalperi@redhat.com, kraxel@redhat.com Subject: [Qemu-devel] [PATCHv3] qxl: add io_port_to_string X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org --- hw/qxl.c | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 63 insertions(+), 1 deletions(-) diff --git a/hw/qxl.c b/hw/qxl.c index 22455af..0ab8074 100644 --- a/hw/qxl.c +++ b/hw/qxl.c @@ -433,6 +433,67 @@ static const char *qxl_mode_to_string(int mode) return "INVALID"; } +static const char *io_port_to_string(uint32_t io_port) +{ + if (io_port >= QXL_IO_RANGE_SIZE) { + return "out of range"; + } + switch(io_port) { + case QXL_IO_NOTIFY_CMD: + return "QXL_IO_NOTIFY_CMD"; + case QXL_IO_NOTIFY_CURSOR: + return "QXL_IO_NOTIFY_CURSOR"; + case QXL_IO_UPDATE_AREA: + return "QXL_IO_UPDATE_AREA"; + case QXL_IO_UPDATE_IRQ: + return "QXL_IO_UPDATE_IRQ"; + case QXL_IO_NOTIFY_OOM: + return "QXL_IO_NOTIFY_OOM"; + case QXL_IO_RESET: + return "QXL_IO_RESET"; + case QXL_IO_SET_MODE: + return "QXL_IO_SET_MODE"; + case QXL_IO_LOG: + return "QXL_IO_LOG"; + case QXL_IO_MEMSLOT_ADD: + return "QXL_IO_MEMSLOT_ADD"; + case QXL_IO_MEMSLOT_DEL: + return "QXL_IO_MEMSLOT_DEL"; + case QXL_IO_DETACH_PRIMARY: + return "QXL_IO_DETACH_PRIMARY"; + case QXL_IO_ATTACH_PRIMARY: + return "QXL_IO_ATTACH_PRIMARY"; + case QXL_IO_CREATE_PRIMARY: + return "QXL_IO_CREATE_PRIMARY"; + case QXL_IO_DESTROY_PRIMARY: + return "QXL_IO_DESTROY_PRIMARY"; + case QXL_IO_DESTROY_SURFACE_WAIT: + return "QXL_IO_DESTROY_SURFACE_WAIT"; + case QXL_IO_DESTROY_ALL_SURFACES: + return "QXL_IO_DESTROY_ALL_SURFACES"; + case QXL_IO_UPDATE_AREA_ASYNC: + return "QXL_IO_UPDATE_AREA_ASYNC"; + case QXL_IO_NOTIFY_OOM_ASYNC: + return "QXL_IO_NOTIFY_OOM_ASYNC"; + case QXL_IO_MEMSLOT_ADD_ASYNC: + return "QXL_IO_MEMSLOT_ADD_ASYNC"; + case QXL_IO_CREATE_PRIMARY_ASYNC: + return "QXL_IO_CREATE_PRIMARY_ASYNC"; + case QXL_IO_DESTROY_PRIMARY_ASYNC: + return "QXL_IO_DESTROY_PRIMARY_ASYNC"; + case QXL_IO_DESTROY_SURFACE_ASYNC: + return "QXL_IO_DESTROY_SURFACE_ASYNC"; + case QXL_IO_DESTROY_ALL_SURFACES_ASYNC: + return "QXL_IO_DESTROY_ALL_SURFACES_ASYNC"; + case QXL_IO_FLUSH_SURFACES: + return "QXL_IO_FLUSH_SURFACES"; + case QXL_IO_FLUSH_RELEASE: + return "QXL_IO_FLUSH_RELEASE"; + } + // not reached? + return "error in io_port_to_string"; +} + /* called from spice server thread context only */ static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext) { @@ -1091,7 +1152,8 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val) default: if (d->mode == QXL_MODE_NATIVE || d->mode == QXL_MODE_COMPAT) break; - dprint(d, 1, "%s: unexpected port 0x%x in vga mode\n", __FUNCTION__, io_port); + dprint(d, 1, "%s: unexpected port 0x%x (%s) in vga mode\n", + __FUNCTION__, io_port, io_port_to_string(io_port)); /* be nice to buggy guest drivers */ if (io_port >= QXL_IO_UPDATE_AREA_ASYNC && io_port <= QXL_IO_DESTROY_ALL_SURFACES_ASYNC) {