diff options
| -rw-r--r-- | src/nv_driver.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/nv_driver.c b/src/nv_driver.c index fa6259d..d4e0be5 100644 --- a/src/nv_driver.c +++ b/src/nv_driver.c @@ -2184,8 +2184,17 @@ static void NVBacklightEnable(NVPtr pNv, Bool on) #endif if(pNv->LVDS) { - if(pNv->twoHeads && ((pNv->Chipset & 0x0ff0) != 0x0110)) { - pNv->PMC[0x130C/4] = on ? 3 : 7; + if(pNv->twoHeads) { + if((pNv->Chipset & 0x0ff0) != 0x0110) { + pNv->PMC[0x130C/4] = on ? 3 : 7; + } else if(SUBVENDOR_ID(pNv->PciInfo) == 0x1028 && + SUBDEVICE_ID(pNv->PciInfo) == 0xd4) { + // Dell Inspiron 8200, GeForce2 Go + CARD32 tmp_pcrt = pNv->PCRTC0[0x081C/4] & 0xFFFFFFFC; + if(on) + tmp_pcrt |= 0x1; + pNv->PCRTC0[0x081C/4] = tmp_pcrt; + } } } else { CARD32 fpcontrol; |