From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sheng Yang Subject: [PATCH 1/1] kvm: Fix build for VT-d/AMD IOMMU Date: Wed, 21 Jan 2009 14:33:00 +0800 Message-ID: <1232519580-19225-1-git-send-email-sheng@linux.intel.com> Cc: kvm@vger.kernel.org, weidong.han@intel.com, Sheng Yang , Wei Huang To: Avi Kivity Return-path: Received: from mga02.intel.com ([134.134.136.20]:25637 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750879AbZAUGdG (ORCPT ); Wed, 21 Jan 2009 01:33:06 -0500 Sender: kvm-owner@vger.kernel.org List-ID: The vtd.c has renamed to iommu.c, and config option has changed to CONFIG_IOMMU_API. Notice now the host kernel before 2.6.29 can't work with VT-d due to API changed... At least this patch enabled building with host kernel before 2.6.29 with CONFIG_DMAR. Signed-off-by: Wei Huang Signed-off-by: Sheng Yang --- kernel/ia64/Kbuild | 4 ++-- kernel/x86/Kbuild | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/ia64/Kbuild b/kernel/ia64/Kbuild index 130ec45..5bc6098 100644 --- a/kernel/ia64/Kbuild +++ b/kernel/ia64/Kbuild @@ -3,8 +3,8 @@ obj-m := kvm.o kvm-intel.o kvm-objs := kvm_main.o ioapic.o coalesced_mmio.o kvm-ia64.o kvm_fw.o \ irq_comm.o ../anon_inodes.o ../external-module-compat.o -ifeq ($(CONFIG_DMAR),y) -kvm-objs += vtd.o +ifeq ($(CONFIG_IOMMU_API),y) +kvm-objs += iommu.o endif EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127 diff --git a/kernel/x86/Kbuild b/kernel/x86/Kbuild index c4723b1..4ef1168 100644 --- a/kernel/x86/Kbuild +++ b/kernel/x86/Kbuild @@ -9,8 +9,8 @@ kvm-objs := kvm_main.o x86.o mmu.o x86_emulate.o ../anon_inodes.o irq.o i8259.o ifeq ($(EXT_CONFIG_KVM_TRACE),y) kvm-objs += kvm_trace.o endif -ifeq ($(CONFIG_DMAR),y) -kvm-objs += vtd.o +ifeq ($(CONFIG_IOMMU_API),y) +kvm-objs += iommu.o endif kvm-intel-objs := vmx.o vmx-debug.o ../external-module-compat.o kvm-amd-objs := svm.o ../external-module-compat.o -- 1.5.4.5