By analysing phys_offset, we know whether a region is an mmio region
or not. If it is, we don't want to have kvm caring about it, so just
return.
Signed-off-by: Glauber Costa <[EMAIL PROTECTED]>
---
qemu/qemu-kvm.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/qemu/qemu-kvm.c b/qemu/qemu-kvm.c
index 1da253a..cfdf90f 100644
--- a/qemu/qemu-kvm.c
+++ b/qemu/qemu-kvm.c
@@ -780,6 +780,10 @@ void kvm_cpu_register_physical_memory(target_phys_addr_t
start_addr,
r = kvm_is_containing_region(kvm_context, start_addr, size);
if (r)
return;
+
+ if (area_flags >= TLB_MMIO)
+ return;
+
r = kvm_register_phys_mem(kvm_context, start_addr,
phys_ram_base + phys_offset,
size, 0);
--
1.5.5.1
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