diff options
Diffstat (limited to 'drivers/staging/xgifb/vb_init.c')
-rw-r--r-- | drivers/staging/xgifb/vb_init.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c index 5c72104704ac..9e8148f12dd2 100644 --- a/drivers/staging/xgifb/vb_init.c +++ b/drivers/staging/xgifb/vb_init.c @@ -1185,6 +1185,14 @@ static unsigned char GetXG27FPBits(struct vb_device_info *pVBInfo) return temp; } +static bool xgifb_bridge_is_on(struct vb_device_info *vb_info) +{ + u8 flag; + + flag = xgifb_reg_get(vb_info->Part4Port, 0x00); + return flag == 1 || flag == 2; +} + unsigned char XGIInitNew(struct pci_dev *pdev) { struct xgifb_video_info *xgifb_info = pci_get_drvdata(pdev); @@ -1321,7 +1329,7 @@ unsigned char XGIInitNew(struct pci_dev *pdev) xgifb_reg_set(pVBInfo->P3c4, 0x33, XGI330_SR33); if (HwDeviceExtension->jChipType < XG20) { - if (XGI_BridgeIsOn(pVBInfo) == 1) { + if (xgifb_bridge_is_on(pVBInfo)) { xgifb_reg_set(pVBInfo->Part2Port, 0x00, 0x1C); xgifb_reg_set(pVBInfo->Part4Port, 0x0D, XGI330_CRT2Data_4_D); |