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[Qemu-devel] [PULL 4/5] vga: update vga register setup on vbe changes
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 4/5] vga: update vga register setup on vbe changes |
Date: |
Mon, 9 May 2016 14:51:49 +0200 |
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 <address@hidden>
---
hw/display/vga.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/display/vga.c b/hw/display/vga.c
index e12f5ac..eeeb9c8 100644
--- a/hw/display/vga.c
+++ b/hw/display/vga.c
@@ -763,6 +763,7 @@ 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;
--
1.8.3.1
- [Qemu-devel] [PULL for-2.6 0/5] vga security fixes (CVE-2016-3710, CVE-2016-3712), Gerd Hoffmann, 2016/05/09
- [Qemu-devel] [PULL 4/5] vga: update vga register setup on vbe changes,
Gerd Hoffmann <=
- [Qemu-devel] [PULL 2/5] vga: add vbe_enabled() helper, Gerd Hoffmann, 2016/05/09
- [Qemu-devel] [PULL 5/5] vga: make sure vga register setup for vbe stays intact (CVE-2016-3712)., Gerd Hoffmann, 2016/05/09
- [Qemu-devel] [PULL 1/5] vga: fix banked access bounds checking (CVE-2016-3710), Gerd Hoffmann, 2016/05/09
- [Qemu-devel] [PULL 3/5] vga: factor out vga register setup, Gerd Hoffmann, 2016/05/09
- Re: [Qemu-devel] [PULL for-2.6 0/5] vga security fixes (CVE-2016-3710, CVE-2016-3712), Peter Maydell, 2016/05/09