diff options
Diffstat (limited to 'hw/display/sm501.c')
| -rw-r--r-- | hw/display/sm501.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/display/sm501.c b/hw/display/sm501.c index c72154b6f1..15a5ba8000 100644 --- a/hw/display/sm501.c +++ b/hw/display/sm501.c @@ -1322,6 +1322,7 @@ static void sm501_draw_crt(SM501State * s) } /* draw each line according to conditions */ + memory_region_sync_dirty_bitmap(&s->local_mem_region); for (y = 0; y < height; y++) { int update_hwc = draw_hwc_line ? within_hwc_y_range(s, y, 1) : 0; int update = full_update || update_hwc; @@ -1412,6 +1413,7 @@ void sm501_init(MemoryRegion *address_space_mem, uint32_t base, memory_region_init_ram(&s->local_mem_region, NULL, "sm501.local", local_mem_bytes, &error_abort); vmstate_register_ram_global(&s->local_mem_region); + memory_region_set_log(&s->local_mem_region, true, DIRTY_MEMORY_VGA); s->local_mem = memory_region_get_ram_ptr(&s->local_mem_region); memory_region_add_subregion(address_space_mem, base, &s->local_mem_region); |