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-rw-r--r--hw/milkymist-vgafb.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/milkymist-vgafb.c b/hw/milkymist-vgafb.c
index 8922731..2e55e42 100644
--- a/hw/milkymist-vgafb.c
+++ b/hw/milkymist-vgafb.c
@@ -199,6 +199,9 @@ vgafb_write(void *opaque, target_phys_addr_t addr, uint32_t value)
addr >>= 2;
switch (addr) {
case R_CTRL:
+ s->regs[addr] = value;
+ vgafb_resize(s);
+ break;
case R_HSYNC_START:
case R_HSYNC_END:
case R_HSCAN: