diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kvm/Makefile | 3 | ||||
| -rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 20 |
2 files changed, 11 insertions, 12 deletions
diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile index 112791dd2542..bf22fb9e6dcf 100644 --- a/arch/ia64/kvm/Makefile +++ b/arch/ia64/kvm/Makefile @@ -43,7 +43,8 @@ $(obj)/$(offsets-file): arch/ia64/kvm/asm-offsets.s EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/ EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/ -common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o) +common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \ + coalesced_mmio.o) kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o obj-$(CONFIG_KVM) += kvm.o diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index 68c978be9a51..2672f4d278ac 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -187,6 +187,9 @@ int kvm_dev_ioctl_check_extension(long ext) r = 1; break; + case KVM_CAP_COALESCED_MMIO: + r = KVM_COALESCED_MMIO_PAGE_OFFSET; + break; default: r = 0; } @@ -195,11 +198,11 @@ int kvm_dev_ioctl_check_extension(long ext) } static struct kvm_io_device *vcpu_find_mmio_dev(struct kvm_vcpu *vcpu, - gpa_t addr) + gpa_t addr, int len, int is_write) { struct kvm_io_device *dev; - dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr); + dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr, len, is_write); return dev; } @@ -231,7 +234,7 @@ static int handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) kvm_run->exit_reason = KVM_EXIT_MMIO; return 0; mmio: - mmio_dev = vcpu_find_mmio_dev(vcpu, p->addr); + mmio_dev = vcpu_find_mmio_dev(vcpu, p->addr, p->size, !p->dir); if (mmio_dev) { if (!p->dir) kvm_iodevice_write(mmio_dev, p->addr, p->size, @@ -1035,14 +1038,6 @@ static void kvm_free_vmm_area(void) } } -/* - * Make sure that a cpu that is being hot-unplugged does not have any vcpus - * cached on it. Leave it as blank for IA64. - */ -void decache_vcpus_on_cpu(int cpu) -{ -} - static void vti_vcpu_load(struct kvm_vcpu *vcpu, int cpu) { } @@ -1460,6 +1455,9 @@ int kvm_arch_set_memory_region(struct kvm *kvm, return 0; } +void kvm_arch_flush_shadow(struct kvm *kvm) +{ +} long kvm_arch_dev_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg) |