ref: eeb8007e607cfea2d3f503f2c6bdf98875c115c9
parent: 8c358c3f97db172a131c36d593b9aabeed6bc645
author: qwx <devnull@localhost>
date: Sun Aug 20 09:52:52 EDT 2017
igfx: add did for x220
--- a/lib/vgadb
+++ b/lib/vgadb
@@ -430,6 +430,7 @@
ctlr=geode linear=1
ctlr
+ vid=0x8086 did=0x0126 # Intel 2nd Gen Core (HD 3000)
vid=0x8086 did=0x0166 # Intel 3rd Gen Core
vid=0x8086 did=0x2a42 # Intel 4 Series Mobile
vid=0x8086 did=0x0a16 # Intel 4th Gen Core (HD 4400)
--- a/sys/src/9/pc/vgaigfx.c
+++ b/sys/src/9/pc/vgaigfx.c
@@ -18,6 +18,7 @@
switch(p->did){case 0x0412: /* Haswell HD Graphics 4600 */
case 0x0a16: /* Haswell HD Graphics 4400 */
+ case 0x0126: /* Sandy Bridge HD Graphics 3000 */
case 0x0166: /* Ivy Bridge */
case 0x0102: /* Core-5 Sandy Bridge */
case 0x0152: /* Core-i3 */
@@ -168,6 +169,7 @@
break;
case 0x0166: /* Ivy Bridge */
case 0x0152: /* Core-i3 */
+ case 0x0126: /* Sandy Bridge HD Graphics 3000 */
if(pipe > 2)
return nil;
break;