From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5300::6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3wMY2F6cmSzDqJv for ; Tue, 9 May 2017 18:49:09 +1000 (AEST) Subject: P.A. Semi: "PR" KVM configure error after KVM changes for 4.12 To: "kvm-ppc@vger.kernel.org" , linuxppc-dev@lists.ozlabs.org References: <86E27593-C6C2-4BBA-995E-95A97BB8CB12@xenosoft.de> <1f53280e-7525-bd48-56e0-21744b16d76d@xenosoft.de> <151de9a6-4167-2ea5-01ef-cdb639b96961@xenosoft.de> <2CA07D5E-BC02-4852-ADD0-10D8128A48AD@xenosoft.de> <6D82E7E7-AC2A-465F-9CA0-14C5D572B493@xenosoft.de> <3b9e052f-2247-0d62-9594-ed1efdac9d63@xenosoft.de> <8fb787e3-edd0-e7ae-fb8b-5b785422226b@xenosoft.de> <32d4e529-c0ef-3a97-05c0-6b9933d18e92@xenosoft.de> <1f331c00-1833-340b-2725-81c85f4a2a28@xenosoft.de> <03ce35a5-6996-6d9e-0a39-3cc21f7cd291@xenosoft.de> <3ffbd423-be9f-dc37-4e81-9097bf8a34fb@xenosoft.de> <68fca557-87c8-5c60-208d-5b57da1152c5@xenosoft.de> <1c52e1a2-580a-474c-a09d-21c879f97419@xenosoft.de> <9c66da5e-1a89-8948-d100-3996f194aca3@xenosoft.de> From: Christian Zigotzky Message-ID: <69e6beec-e909-4ca8-64e4-d8f45627af97@xenosoft.de> Date: Tue, 9 May 2017 10:42:51 +0200 MIME-Version: 1.0 In-Reply-To: <9c66da5e-1a89-8948-d100-3996f194aca3@xenosoft.de> Content-Type: text/plain; charset=utf-8; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi All, After the first batch of KVM changes for 4.12 merge window I get the following error message if I want to configure the Linux kernel with KVM PR support on my P.A. Semi board. warning: (KVM_BOOK3S_64) selects SPAPR_TCE_IOMMU which has unmet direct dependencies (IOMMU_SUPPORT && (PPC_POWERNV || PPC_PSERIES)) Did you change the system requirements for KVM? Does it only work on IBM pSeries machines now? Before the changes, I successfully compiled the Git version of kernel 4.12 with KVM PR support. I successfully tested it with Mac-on-Linux/KVM PR. Cheers, Christian From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Zigotzky Date: Tue, 09 May 2017 08:42:51 +0000 Subject: P.A. Semi: "PR" KVM configure error after KVM changes for 4.12 Message-Id: <69e6beec-e909-4ca8-64e4-d8f45627af97@xenosoft.de> List-Id: References: <86E27593-C6C2-4BBA-995E-95A97BB8CB12@xenosoft.de> <1f53280e-7525-bd48-56e0-21744b16d76d@xenosoft.de> <151de9a6-4167-2ea5-01ef-cdb639b96961@xenosoft.de> <2CA07D5E-BC02-4852-ADD0-10D8128A48AD@xenosoft.de> <6D82E7E7-AC2A-465F-9CA0-14C5D572B493@xenosoft.de> <3b9e052f-2247-0d62-9594-ed1efdac9d63@xenosoft.de> <8fb787e3-edd0-e7ae-fb8b-5b785422226b@xenosoft.de> <32d4e529-c0ef-3a97-05c0-6b9933d18e92@xenosoft.de> <1f331c00-1833-340b-2725-81c85f4a2a28@xenosoft.de> <03ce35a5-6996-6d9e-0a39-3cc21f7cd291@xenosoft.de> <3ffbd423-be9f-dc37-4e81-9097bf8a34fb@xenosoft.de> <68fca557-87c8-5c60-208d-5b57da1152c5@xenosoft.de> <1c52e1a2-580a-474c-a09d-21c879f97419@xenosoft.de> <9c66da5e-1a89-8948-d100-3996f194aca3@xenosoft.de> In-Reply-To: <9c66da5e-1a89-8948-d100-3996f194aca3@xenosoft.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "kvm-ppc@vger.kernel.org" , linuxppc-dev@lists.ozlabs.org Hi All, After the first batch of KVM changes for 4.12 merge window I get the following error message if I want to configure the Linux kernel with KVM PR support on my P.A. Semi board. warning: (KVM_BOOK3S_64) selects SPAPR_TCE_IOMMU which has unmet direct dependencies (IOMMU_SUPPORT && (PPC_POWERNV || PPC_PSERIES)) Did you change the system requirements for KVM? Does it only work on IBM pSeries machines now? Before the changes, I successfully compiled the Git version of kernel 4.12 with KVM PR support. I successfully tested it with Mac-on-Linux/KVM PR. Cheers, Christian