diff options
author | Laurent Vivier <Laurent.Vivier@bull.net> | 2008-05-30 16:05:57 +0200 |
---|---|---|
committer | Avi Kivity <avi@qumranet.com> | 2008-06-04 18:12:58 +0300 |
commit | 06611ee6f9a6330ffd6cd3c3dc7c7b1a09daab59 (patch) | |
tree | 6b6626f75f27338a99848f92ffcabc79701c60d2 /arch/ia64/kvm | |
parent | f34d1b5189c61f1076ab9551c3a5cc89bdc6279d (diff) |
KVM: Add coalesced MMIO support (ia64 part)
This patch enables coalesced MMIO for ia64 architecture.
It defines KVM_MMIO_PAGE_OFFSET and KVM_CAP_COALESCED_MMIO.
It enables the compilation of coalesced_mmio.c.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/ia64/kvm')
-rw-r--r-- | arch/ia64/kvm/Makefile | 3 | ||||
-rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 3 |
2 files changed, 5 insertions, 1 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 b59231b59b9a..4815c3197481 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; } |