ref: ce69208641e7d1f84336ba3468899ba8d5f68112
parent: 90c1959fc4b0d05a81920edf9caf21f1280305d6
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sun Jan 11 22:09:58 EST 2015
igfx: support for X200 (thanks bigato)
--- a/lib/vgadb
+++ b/lib/vgadb
@@ -436,6 +436,7 @@
ctlr
vid=0x8086 did=0x0166 # X230
+ vid=0x8086 did=0x2a43 # X200
vid=0x8086 did=0x2a42 # X200s
link=vga
hwgc=igfxhwgc
@@ -1699,14 +1700,17 @@
lcd=1
#
-# Lenovo X200s (LCD) LVDS
+# Lenovo X200 (LCD) LVDS
#
-x200s=1280x800 # 60Hz
+x200=1280x800 # 60Hz
clock=75
shb=1296 ehb=1344 ht=1512
vrs=802 vre=804 vt=830
hsync=- vsync=-
lcd=1
+
+x200s
+ alias=x200
#
# LG Flatron L1730P
--- a/sys/src/9/pc/vgaigfx.c
+++ b/sys/src/9/pc/vgaigfx.c
@@ -84,7 +84,10 @@
/* check PIPExCONF if enabled */
if((scr->mmio[(0x70008 | o)/4] & (1<<31)) == 0)
return nil;
- if(scr->pci->did == 0x2a42){ /* G45 */+ switch(scr->pci->did){+ case 0x2a42: /* X200 */
+ case 0x2a43: /* X200s */
+ /* G45 */
if(pipe > 1)
return nil;
o = pipe*0x40;
--- a/sys/src/cmd/aux/vga/igfx.c
+++ b/sys/src/cmd/aux/vga/igfx.c
@@ -305,6 +305,7 @@
case 0x0166: /* X230 */
return TypeIVB;
+ case 0x2a43: /* X200 */
case 0x2a42: /* X200s */
return TypeG45;
}