commit 141253b2548a0af64dfd38cd6aa8cd4e80240702
author bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> Thu Apr 29 19:21:16 2004 +0000
committer bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> Thu Apr 29 19:21:16 2004 +0000
tree cc7cd338caabdab6b65c92d2cb41ee7d721d647e
parent 646be93b4cc87635ffa03e044d1d21f5c80403c1

Bochs VBE emulation fix


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@775 c046a42c-6fe2-441c-8c8c-71466251a162

hw/vga.c

diff --git a/hw/vga.c b/hw/vga.c
index 5838d3f..62c7c40 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -598,14 +598,15 @@
                 } else {
                     shift_control = 2;
                     s->sr[4] |= 0x08; /* set chain 4 mode */
+                    s->sr[2] |= 0x0f; /* activate all planes */
                 }
                 s->gr[0x05] = (s->gr[0x05] & ~0x60) | (shift_control << 5);
                 s->cr[0x09] &= ~0x9f; /* no double scan */
-                s->vbe_regs[s->vbe_index] = val;
             } else {
                 /* XXX: the bios should do that */
                 s->bank_offset = 0;
             }
+            s->vbe_regs[s->vbe_index] = val;
             break;
         case VBE_DISPI_INDEX_VIRT_WIDTH:
             {