From patchwork Wed Mar 21 16:06:36 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Cr=C3=ADstian_Viana?= X-Patchwork-Id: 148025 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id EC36EB6EE7 for ; Thu, 22 Mar 2012 03:08:01 +1100 (EST) Received: from localhost ([::1]:57302 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SAO4t-0007di-Mv for incoming@patchwork.ozlabs.org; Wed, 21 Mar 2012 12:07:59 -0400 Received: from eggs.gnu.org ([208.118.235.92]:35246) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SAO4g-0007Ta-Oi for qemu-devel@nongnu.org; Wed, 21 Mar 2012 12:07:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SAO4a-0006hs-DA for qemu-devel@nongnu.org; Wed, 21 Mar 2012 12:07:46 -0400 Received: from e24smtp01.br.ibm.com ([32.104.18.85]:37139) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SAO4a-0006h9-1a for qemu-devel@nongnu.org; Wed, 21 Mar 2012 12:07:40 -0400 Received: from /spool/local by e24smtp01.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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X-Received-From: 32.104.18.85 Cc: aliguori@us.ibm.com, =?UTF-8?q?Cr=C3=ADstian=20Viana?= Subject: [Qemu-devel] [PATCH v3 1/2] Force timedrift=none on previous machines 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 The current value for the -rtc timedrift option is none. This patch makes sure that the old machines configuration will work the same way even after that option changes its default value. Signed-off-by: Crístian Viana Reviewed-by: Paolo Bonzini --- hw/pc_piix.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 39 insertions(+), 0 deletions(-) diff --git a/hw/pc_piix.c b/hw/pc_piix.c index 3f99f9a..08255b5 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -386,6 +386,10 @@ static QEMUMachine pc_machine_v1_0 = { .driver = "isa-fdc", .property = "check_media_rate", .value = "off", + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } }, @@ -405,6 +409,10 @@ static QEMUMachine pc_machine_v0_15 = { .driver = "isa-fdc", .property = "check_media_rate", .value = "off", + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } }, @@ -449,6 +457,10 @@ static QEMUMachine pc_machine_v0_14 = { .driver = "pc-sysfw", .property = "rom_only", .value = stringify(1), + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } }, @@ -505,6 +517,10 @@ static QEMUMachine pc_machine_v0_13 = { .driver = "pc-sysfw", .property = "rom_only", .value = stringify(1), + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } }, @@ -565,6 +581,10 @@ static QEMUMachine pc_machine_v0_12 = { .driver = "pc-sysfw", .property = "rom_only", .value = stringify(1), + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } } @@ -633,6 +653,10 @@ static QEMUMachine pc_machine_v0_11 = { .driver = "pc-sysfw", .property = "rom_only", .value = stringify(1), + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } } @@ -713,6 +737,10 @@ static QEMUMachine pc_machine_v0_10 = { .driver = "pc-sysfw", .property = "rom_only", .value = stringify(1), + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } }, @@ -728,6 +756,10 @@ static QEMUMachine isapc_machine = { .driver = "pc-sysfw", .property = "rom_only", .value = stringify(1), + }, { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", }, { /* end of list */ } }, @@ -740,6 +772,13 @@ static QEMUMachine xenfv_machine = { .init = pc_xen_hvm_init, .max_cpus = HVM_MAX_VCPUS, .default_machine_opts = "accel=xen", + .compat_props = (GlobalProperty[]) { + { + .driver = "mc146818rtc", + .property = "lost_tick_policy", + .value = "none", + }, + { /* end of list */ } }; #endif