No need to do target page size calculations here, memory_region_set_dirty will care for us.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- hw/display/qxl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/display/qxl.c b/hw/display/qxl.c index bcbf97a..ee2db0d 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -414,9 +414,8 @@ static void qxl_ram_set_dirty(PCIQXLDevice *qxl, void *ptr) intptr_t offset; offset = ptr - base; - offset &= ~(TARGET_PAGE_SIZE-1); assert(offset < qxl->vga.vram_size); - qxl_set_dirty(&qxl->vga.vram, offset, offset + TARGET_PAGE_SIZE); + qxl_set_dirty(&qxl->vga.vram, offset, offset + 3); } /* can be called from spice server thread context */ -- 1.8.3.1