2010年7月30日 星期五

Linux Kernel 2.6.35-rc5 Config for X201 Thinkpad.

Ubuntu Linux works well on X201 Thinkpad, Wireless, BlueTooth, Sound works well.

For Ubuntu Users , if you use 9.04, 10.04 version, you should append i915.modeset=0 boot option to grub, and there is safe-mode graphics only.

To enable 3D acc graphics, you should use kernel after 2.6.35-rc6.

Config file is here:
http://gist.github.com/499990

Beside, below is the patch for Inter i915 driver:
--- drivers/gpu/drm/i915/intel_display.c.bak 2010-07-30 05:25:09.898404000 +0800
+++ drivers/gpu/drm/i915/intel_display.c 2010-07-30 05:24:47.730403994 +0800
@@ -865,6 +865,8 @@
/* approximately equals target * 0.00488 */
int err_most = (target >> 8) + (target >> 10);
+ err_most += 50;
+
found = false;
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {


或是直接使用 http://people.canonical.com/~hzhang/554569/ 的 deb package.