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-rw-r--r--hw/display/framebuffer.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/display/framebuffer.c b/hw/display/framebuffer.c
index 4546e42654..2cabced208 100644
--- a/hw/display/framebuffer.c
+++ b/hw/display/framebuffer.c
@@ -63,6 +63,10 @@ void framebuffer_update_display(
assert(mem_section.offset_within_address_space == base);
memory_region_sync_dirty_bitmap(mem);
+ if (!memory_region_is_logging(mem, DIRTY_MEMORY_VGA)) {
+ invalidate = true;
+ }
+
src_base = cpu_physical_memory_map(base, &src_len, 0);
/* If we can't map the framebuffer then bail. We could try harder,
but it's not really worth it as dirty flag tracking will probably