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From ef8bd1b26a597ae7c306227655626640093cb7a2 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Tue, 26 Apr 2016 15:39:22 +0200
Subject: [PATCH 4/5] vga: update vga register setup on vbe changes
Call the new vbe_update_vgaregs() function on vbe configuration
changes, to make sure vga registers are up-to-date.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
---
hw/display/vga.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/display/vga.c b/hw/display/vga.c
index fb822f4..3739758 100644
--- a/hw/display/vga.c
+++ b/hw/display/vga.c
@@ -762,6 +762,7 @@ void vbe_ioport_write_data(void *opaque, uint32_t addr, uint32_t val)
case VBE_DISPI_INDEX_Y_OFFSET:
s->vbe_regs[s->vbe_index] = val;
vbe_fixup_regs(s);
+ vbe_update_vgaregs(s);
break;
case VBE_DISPI_INDEX_BANK:
val &= s->vbe_bank_mask;
--
1.9.1
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