diff options
| -rw-r--r-- | sys/src/cmd/aux/vga/nvidia.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/src/cmd/aux/vga/nvidia.c b/sys/src/cmd/aux/vga/nvidia.c index 5915f2d43..12bb2ca57 100644 --- a/sys/src/cmd/aux/vga/nvidia.c +++ b/sys/src/cmd/aux/vga/nvidia.c @@ -222,6 +222,9 @@ snarf(Vga* vga, Ctlr* ctlr) * Unlock */ vgaxo(Crtx, 0x1F, 0x57); + outportb(Crtx, 0x11); + outportb(Crtx+1, inportb(Crtx+1) & ~0x80); + trace("nvidia: Unlocked\n"); if (nv->pextdev[0] & 0x40) nv->crystalfreq = RefFreq; |