[Bug 94867] Random black screens for 1/2 second to 1 second when using HDMI
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Apr 8 13:02:17 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=94867
--- Comment #1 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to SmallwoodDR82 from comment #0)
> Attaching dmesg with drm.debug=0xe enabled.
Please attach dmesg all the way from boot to reproducing the problem, use
log_buf_len=4M or similar as necessary. There's a couple of underruns in the
logs, but it's not conclusive that this is the root cause for the issue you're
experiencing.
FIFO[ 4.557470] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio
for pixel clock 148500 (0x00090000)\
[ 4.558114] [drm:intel_set_pch_fifo_underrun_reporting] *ERROR* uncleared
pch fifo underrun on pch transcoder A\
[ 4.558117] [drm:cpt_irq_handler] *ERROR* PCH transcoder A FIFO underrun\
--
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20160408/4af6b344/attachment.html>
More information about the intel-gfx-bugs
mailing list