diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/Kconfig | 3 | ||||
| -rw-r--r-- | arch/ia64/include/asm/kvm_host.h | 2 | ||||
| -rw-r--r-- | arch/ia64/kvm/Makefile | 4 | ||||
| -rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 3 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/Makefile | 4 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 3 |
8 files changed, 16 insertions, 8 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 7fa8f615ba6..3d31636cbaf 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -687,3 +687,6 @@ config IRQ_PER_CPU config IOMMU_HELPER def_bool (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC || SWIOTLB) + +config IOMMU_API + def_bool (DMAR) diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h index 0560f3fae53..34866366165 100644 --- a/arch/ia64/include/asm/kvm_host.h +++ b/arch/ia64/include/asm/kvm_host.h @@ -467,7 +467,7 @@ struct kvm_arch { struct kvm_sal_data rdv_sal_data; struct list_head assigned_dev_head; - struct dmar_domain *intel_iommu_domain; + struct iommu_domain *iommu_domain; struct hlist_head irq_ack_notifier_list; unsigned long irq_sources_bitmap; diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile index 76464dc312e..0bb99b73290 100644 --- a/arch/ia64/kvm/Makefile +++ b/arch/ia64/kvm/Makefile @@ -51,8 +51,8 @@ EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/ common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \ coalesced_mmio.o irq_comm.o) -ifeq ($(CONFIG_DMAR),y) -common-objs += $(addprefix ../../../virt/kvm/, vtd.o) +ifeq ($(CONFIG_IOMMU_API),y) +common-objs += $(addprefix ../../../virt/kvm/, iommu.o) endif kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index 0f5ebd94843..4e586f6110a 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -31,6 +31,7 @@ #include <linux/bitops.h> #include <linux/hrtimer.h> #include <linux/uaccess.h> +#include <linux/iommu.h> #include <linux/intel-iommu.h> #include <asm/pgtable.h> @@ -188,7 +189,7 @@ int kvm_dev_ioctl_check_extension(long ext) r = KVM_COALESCED_MMIO_PAGE_OFFSET; break; case KVM_CAP_IOMMU: - r = intel_iommu_found(); + r = iommu_found(); break; default: r = 0; diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f9998d276eb..862adb9bf0d 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -609,6 +609,9 @@ config SWIOTLB config IOMMU_HELPER def_bool (CALGARY_IOMMU || GART_IOMMU || SWIOTLB || AMD_IOMMU) +config IOMMU_API + def_bool (AMD_IOMMU || DMAR) + config MAXSMP bool "Configure Maximum number of SMP Processors and NUMA Nodes" depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 97215a458e5..730843d1d2f 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -360,7 +360,7 @@ struct kvm_arch{ struct list_head active_mmu_pages; struct list_head assigned_dev_head; struct list_head oos_global_pages; - struct dmar_domain *intel_iommu_domain; + struct iommu_domain *iommu_domain; struct kvm_pic *vpic; struct kvm_ioapic *vioapic; struct kvm_pit *vpit; diff --git a/arch/x86/kvm/Makefile b/arch/x86/kvm/Makefile index c02343594b4..d3ec292f00f 100644 --- a/arch/x86/kvm/Makefile +++ b/arch/x86/kvm/Makefile @@ -7,8 +7,8 @@ common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \ ifeq ($(CONFIG_KVM_TRACE),y) common-objs += $(addprefix ../../../virt/kvm/, kvm_trace.o) endif -ifeq ($(CONFIG_DMAR),y) -common-objs += $(addprefix ../../../virt/kvm/, vtd.o) +ifeq ($(CONFIG_IOMMU_API),y) +common-objs += $(addprefix ../../../virt/kvm/, iommu.o) endif EXTRA_CFLAGS += -Ivirt/kvm -Iarch/x86/kvm diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 0e6aa8141dc..cc17546a240 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -34,6 +34,7 @@ #include <linux/module.h> #include <linux/mman.h> #include <linux/highmem.h> +#include <linux/iommu.h> #include <linux/intel-iommu.h> #include <asm/uaccess.h> @@ -989,7 +990,7 @@ int kvm_dev_ioctl_check_extension(long ext) r = !tdp_enabled; break; case KVM_CAP_IOMMU: - r = intel_iommu_found(); + r = iommu_found(); break; default: r = 0; |