From 5cc10d472dab656b5a67ff77366526e84c1ce148 Mon Sep 17 00:00:00 2001 From: Sheng Yang <sheng@linux.intel.com> Date: Tue, 28 Apr 2009 12:10:45 -0700 Subject: [PATCH 1/2] kvm: external module: Fix build for VT-d/AMD IOMMU 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 <wei.w.huang@intel.com> Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com> (cherry picked from commit f4d1fb9baa37ac54414ea21d910937a33d885e9a) Signed-off-by: Chris Wright <chrisw@redhat.com> Bugzilla: 498071 Message-ID: <20090428191045.GB17091@x200.localdomain> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> RH-Upstream-status: applied(commit f4d1fb9baa37ac54414ea21d910937a33d885e9a) Acked-by: Don Dutile <ddutile@redhat.com> Acked-by: Zachary Amsden <zamsden@redhat.com> Acked-by: Eduardo Habkost <ehabkost@redhat.com> --- 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 -- 1.6.3.rc4.29.g8146