From: Gerd Hoffmann <kraxel@redhat.com>
Date: Mon, 12 Nov 2012 21:33:21 +0000 (+0100)
Subject: vga: fix mmio vga register mapping
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~3047^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c96c53b5f10c4b34e9fe1dcb1a5aadf204c16279;p=sdk%2Femulator%2Fqemu.git

vga: fix mmio vga register mapping
---

diff --git a/hw/vga-pci.c b/hw/vga-pci.c
index ec29cac..947e35c 100644
--- a/hw/vga-pci.c
+++ b/hw/vga-pci.c
@@ -84,9 +84,10 @@ static void pci_vga_ioport_write(void *ptr, hwaddr addr,
                                  uint64_t val, unsigned size)
 {
     PCIVGAState *d = ptr;
+
     switch (size) {
     case 1:
-        vga_ioport_write(&d->vga, addr, val);
+        vga_ioport_write(&d->vga, addr + 0x3c0, val);
         break;
     case 2:
         /*
@@ -94,8 +95,8 @@ static void pci_vga_ioport_write(void *ptr, hwaddr addr,
          * indexed registers with a single word write because the
          * index byte is updated first.
          */
-        vga_ioport_write(&d->vga, addr, val & 0xff);
-        vga_ioport_write(&d->vga, addr+1, (val >> 8) & 0xff);
+        vga_ioport_write(&d->vga, addr + 0x3c0, val & 0xff);
+        vga_ioport_write(&d->vga, addr + 0x3c1, (val >> 8) & 0xff);
         break;
     }
 }