Is it complete solution or temporary workaround?
How can I help, to push this fix to upsteam?
2011/10/11 Олег Герман :
> yep, i just commented-out this line in ubuntu kernel
> http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-oneiric.git;a=blob;f=drivers/gpu/drm/i915/intel_displ
> I'd wager this is dithering gone wrong. Can you boot with drm.debug=0xe
> and attach the full dmesg? Also please attach xrandr --verbose.
also bug is not reproduced on external monitors
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dmesg output
http://pastebin.com/Z6u2M0c0
xrandr --verbose
http://pastebin.com/Yenu9Hxn
2011/10/10 Daniel Vetter :
> I'd wager this is dithering gone wrong. Can you boot with drm.debug=0xe
> and attach the full dmesg? Also please attach xrandr --verbose.
>
> Yours, Daniel
> --
> Daniel Vetter
>
Hello.
I have a VAIO VPC-SA2 laptop, with an Ubuntu 11.04 installed.
The problem lies in the strange screen (LVDS 1600x900) blinking/waves
( which is mostly
noticeable in grey gradients and causes eyes fatigue and pain after
prolonged use.
This problem does not occur with the VESA driver, Windows
