qbit/xenocara
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Use the modesetting driver by default on 4th generation Intel Graphics and

Browse Source 
later.  This matches what several Linux distros do these days as it tends to
work better than the intel driver in most cases.

There are some performance issues with vncviewer on at least Ivy Bridge and
Haswell.  But for now that regression outweighs the benefits.

ok robert@, tedu@, sthen@
This commit is contained in:
kettenis 2017-07-14 11:38:05 +00:00
parent 11bfbfff1e
commit d74e2cb101
1 changed files with 21 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
xserver/hw/xfree86/common/xf86pciBus.c
View File

@ -1173,30 +1173,29 @@ xf86VideoPtrToDriverList(struct pci_device *dev,
case 0x0bef:
/* Use fbdev/vesa driver on Oaktrail, Medfield, CDV */
break;
/* Broadwell */
case 0x1602:
case 0x1606:
case 0x160a:
case 0x160b:
case 0x160d:
case 0x160e:
case 0x1612:
case 0x1616:
case 0x161a:
case 0x161b:
case 0x161d:
case 0x161e:
case 0x1622:
case 0x1626:
case 0x162a:
case 0x162b:
case 0x162d:
case 0x162e:
/* Use modesetting driver on Broadwell */
driverList[0] = "modesetting";
case 0x3577:
case 0x2562:
case 0x3582:
case 0x358e:
case 0x2572:
case 0x2582:
case 0x258a:
case 0x2592:
case 0x2772:
case 0x27a2:
case 0x27ae:
case 0x2972:
case 0x29b2:
case 0x29c2:
case 0x29d2:
case 0xa001:
case 0xa011:
/* Use intel driver on 2nd and 3rd generation */
driverList[0] = "intel";
break;
default:
driverList[0] = "intel";
/* Use modesetting driver on 4th generation and up */
driverList[0] = "modesetting";
break;
}
break;