From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35735) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBYTQ-0007Cf-EM for qemu-devel@nongnu.org; Thu, 18 May 2017 23:21:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dBYTP-0005kG-LL for qemu-devel@nongnu.org; Thu, 18 May 2017 23:21:04 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33160) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dBYTP-0005jm-8w for qemu-devel@nongnu.org; Thu, 18 May 2017 23:21:03 -0400 From: Peter Xu Date: Fri, 19 May 2017 11:19:48 +0800 Message-Id: <1495163989-9994-10-git-send-email-peterx@redhat.com> In-Reply-To: <1495163989-9994-1-git-send-email-peterx@redhat.com> References: <1495163989-9994-1-git-send-email-peterx@redhat.com> Subject: [Qemu-devel] [PATCH v4 09/10] intel_iommu: turn off pt before 2.9 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: "Michael S . Tsirkin" , David Gibson , yi.l.liu@intel.com, Marcel Apfelbaum , Lan Tianyu , peterx@redhat.com, Jason Wang This is for compatibility. Signed-off-by: Peter Xu --- include/hw/compat.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/hw/compat.h b/include/hw/compat.h index 55b1765..4c53d60 100644 --- a/include/hw/compat.h +++ b/include/hw/compat.h @@ -6,6 +6,10 @@ .driver = "pci-bridge",\ .property = "shpc",\ .value = "off",\ + },{\ + .driver = "intel-iommu",\ + .property = "pt",\ + .value = "off",\ }, #define HW_COMPAT_2_8 \ -- 2.7.4