Commit 141253b2548a0af64dfd38cd6aa8cd4e80240702

Authored by bellard
1 parent 646be93b

Bochs VBE emulation fix


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@775 c046a42c-6fe2-441c-8c8c-71466251a162
Showing 1 changed file with 2 additions and 1 deletions
hw/vga.c
... ... @@ -598,14 +598,15 @@ static void vbe_ioport_write(void *opaque, uint32_t addr, uint32_t val)
598 598 } else {
599 599 shift_control = 2;
600 600 s->sr[4] |= 0x08; /* set chain 4 mode */
  601 + s->sr[2] |= 0x0f; /* activate all planes */
601 602 }
602 603 s->gr[0x05] = (s->gr[0x05] & ~0x60) | (shift_control << 5);
603 604 s->cr[0x09] &= ~0x9f; /* no double scan */
604   - s->vbe_regs[s->vbe_index] = val;
605 605 } else {
606 606 /* XXX: the bios should do that */
607 607 s->bank_offset = 0;
608 608 }
  609 + s->vbe_regs[s->vbe_index] = val;
609 610 break;
610 611 case VBE_DISPI_INDEX_VIRT_WIDTH:
611 612 {
... ...