From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vasilis Liaskovitis Subject: [RFC PATCH v2 17/21][SeaBIOS] acpi_dsdt: Revert internal dimm state on _OST failure Date: Wed, 11 Jul 2012 12:32:02 +0200 Message-ID: <1342002726-18258-18-git-send-email-vasilis.liaskovitis@profitbricks.com> References: <1342002726-18258-1-git-send-email-vasilis.liaskovitis@profitbricks.com> Cc: avi@redhat.com, anthony@codemonkey.ws, gleb@redhat.com, imammedo@redhat.com, kevin@koconnor.net, wency@cn.fujitsu.com, Vasilis Liaskovitis To: qemu-devel@nongnu.org, kvm@vger.kernel.org, seabios@seabios.org Return-path: Received: from mail-bk0-f46.google.com ([209.85.214.46]:56955 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757176Ab2GKKcX (ORCPT ); Wed, 11 Jul 2012 06:32:23 -0400 Received: by mail-bk0-f46.google.com with SMTP id j10so891599bkw.19 for ; Wed, 11 Jul 2012 03:32:23 -0700 (PDT) In-Reply-To: <1342002726-18258-1-git-send-email-vasilis.liaskovitis@profitbricks.com> Sender: kvm-owner@vger.kernel.org List-ID: This reverts bitmap state in the case of a failed hot operation, in order to allow retry of failed hot operations Signed-off-by: Vasilis Liaskovitis --- src/acpi-dsdt.dsl | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/acpi-dsdt.dsl b/src/acpi-dsdt.dsl index 1c253ca..0d37bbc 100644 --- a/src/acpi-dsdt.dsl +++ b/src/acpi-dsdt.dsl @@ -832,6 +832,8 @@ DefinitionBlock ( Switch(And(Arg1, 0xFF)) { Case(0x1) { Store(Arg2, MEF) + // Revert MEON flag for this memory device to one + Store(One, Index(MEON, Arg2)) } } } @@ -843,6 +845,8 @@ DefinitionBlock ( } Case(0x1) { Store(Arg2, MIF) + // Revert MEON flag for this memory device to zero + Store(Zero, Index(MEON, Arg2)) } } } -- 1.7.9 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:44312) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SouDa-0003TG-Kg for qemu-devel@nongnu.org; Wed, 11 Jul 2012 06:32:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SouDY-0005tQ-Dz for qemu-devel@nongnu.org; Wed, 11 Jul 2012 06:32:26 -0400 Received: from mail-bk0-f45.google.com ([209.85.214.45]:35735) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SouDY-0005oD-2f for qemu-devel@nongnu.org; Wed, 11 Jul 2012 06:32:24 -0400 Received: by mail-bk0-f45.google.com with SMTP id ji1so712852bkc.4 for ; Wed, 11 Jul 2012 03:32:23 -0700 (PDT) From: Vasilis Liaskovitis Date: Wed, 11 Jul 2012 12:32:02 +0200 Message-Id: <1342002726-18258-18-git-send-email-vasilis.liaskovitis@profitbricks.com> In-Reply-To: <1342002726-18258-1-git-send-email-vasilis.liaskovitis@profitbricks.com> References: <1342002726-18258-1-git-send-email-vasilis.liaskovitis@profitbricks.com> Subject: [Qemu-devel] [RFC PATCH v2 17/21][SeaBIOS] acpi_dsdt: Revert internal dimm state on _OST failure List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, kvm@vger.kernel.org, seabios@seabios.org Cc: gleb@redhat.com, Vasilis Liaskovitis , kevin@koconnor.net, avi@redhat.com, anthony@codemonkey.ws, imammedo@redhat.com This reverts bitmap state in the case of a failed hot operation, in order to allow retry of failed hot operations Signed-off-by: Vasilis Liaskovitis --- src/acpi-dsdt.dsl | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/acpi-dsdt.dsl b/src/acpi-dsdt.dsl index 1c253ca..0d37bbc 100644 --- a/src/acpi-dsdt.dsl +++ b/src/acpi-dsdt.dsl @@ -832,6 +832,8 @@ DefinitionBlock ( Switch(And(Arg1, 0xFF)) { Case(0x1) { Store(Arg2, MEF) + // Revert MEON flag for this memory device to one + Store(One, Index(MEON, Arg2)) } } } @@ -843,6 +845,8 @@ DefinitionBlock ( } Case(0x1) { Store(Arg2, MIF) + // Revert MEON flag for this memory device to zero + Store(Zero, Index(MEON, Arg2)) } } } -- 1.7.9