[Intel-gfx] Logged messages from i915 using kernel 3.19-rc4

[Borislav Petkov]

On Tue, Jan 20, 2015 at 01:17:10AM -0600, Larry Finger wrote:
> Hi,
> 
> I just discovered almost 100 of the following entries in my log:
> 
> [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt
> 
> Those were accumulated in about 12 hours of operation. I also have one that says
> 
> i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment

I got different ones on rc5 :)

[    0.970103] [drm:intel_set_pch_fifo_underrun_reporting] *ERROR* uncleared pch fifo underrun on pch transcoder A
[    0.970107] [drm:intel_pch_fifo_underrun_irq_handler] *ERROR* PCH transcoder A FIFO underrun

and I'm wondering whether those can be simply shut up or we can actually
do something about them...

Thanks.

-- 
Regards/Gruss,
    Boris.
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