[Bug 32316] Severe glitches with KMS + external monitor

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Dec 11 06:23:21 PST 2010


--- Comment #2 from tim.holy at gmail.com 2010-12-11 06:23:21 PST ---
Created an attachment (id=41006)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41006)
dmesg output (post BIOS upgrade)

The glitches are actually worse after the BIOS upgrade; rather than being a set
of horizontal lines that dance across the screen through which I could still
read what I was typing, now the screen is far more messed up (in hard-to-define
ways), making it impossible to use. KMS still works in the laptop's native
resolution, however. This dmesg was acquired after activating the external

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