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authorLaurent Vivier <Laurent.Vivier@bull.net>2008-05-30 16:05:56 +0200
committerAvi Kivity <avi@qumranet.com>2008-07-20 12:42:31 +0300
commit588968b6b7d34e6a88f538d1db9aca47b203623e (patch)
tree0ffb6f15b2b6cab5b758f62d71f9e264ddc0a4fb /include/asm-powerpc
parent542472b53ea9e0add0ba23976018210191d84754 (diff)
downloadop-kernel-dev-588968b6b7d34e6a88f538d1db9aca47b203623e.zip
op-kernel-dev-588968b6b7d34e6a88f538d1db9aca47b203623e.tar.gz
KVM: Add coalesced MMIO support (powerpc part)
This patch enables coalesced MMIO for powerpc 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 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/kvm_host.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/kvm_host.h b/include/asm-powerpc/kvm_host.h
index 81a69d7..2655e2a 100644
--- a/include/asm-powerpc/kvm_host.h
+++ b/include/asm-powerpc/kvm_host.h
@@ -31,6 +31,8 @@
/* memory slots that does not exposed to userspace */
#define KVM_PRIVATE_MEM_SLOTS 4
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
+
/* We don't currently support large pages. */
#define KVM_PAGES_PER_HPAGE (1<<31)
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