Issue #37 has been updated by Felix Singer.
Status changed from Response Needed to Closed
Closed. No response since 5 years.
---------------------------------------- Bug #37: x220/native graphics: after some time the display shows only a one color blur image. https://ticket.coreboot.org/issues/37#change-874
* Author: Alexander Couzens * Status: Closed * Priority: Normal * Start date: 2016-03-12 ---------------------------------------- After some time the display goes into a one color blur mode. Everything but the display continues to work. Changing to another tty doesn't help.
Workaround: suspend/resume
<pre> [22770.401257] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A </pre>
---Files-------------------------------- config (349 Bytes) dmesg_with_resume_with_native_graphics_with_failure (154 KB) dmesg_with_resume_with_native_graphics_without_failure (126 KB) dmesg_vgabios (126 KB)