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Date:      Thu, 22 Jan 2015 18:21:52 +0300
From:      Mikhail <mp39590@gmail.com>
To:        Konstantin Belousov <kib@freebsd.org>
Cc:        Adrian Chadd <adrian@freebsd.org>, freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: logged errors with current drm stuff
Message-ID:  <20150122152152.GA857@edge>
In-Reply-To: <CAJ-VmomTJC5JrybWoxe50yeP4uqEZ8CchxcuPXs4aLMWtiFr8Q@mail.gmail.com>
References:  <CAJ-VmomTJC5JrybWoxe50yeP4uqEZ8CchxcuPXs4aLMWtiFr8Q@mail.gmail.com>

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On 07:32 22-Jan 2015 Adrian Chadd wrote:
> Hi!
> 
> I'm seeing this with your patch now:
> 
> error: [drm:pid5:i915_gem_object_unbind] *ERROR* Attempting to unbind
> pinned buffer
> 
> Nothing seems to be problematic at the moment; but it does seem to
> happen quite frequently.
> 
> Any ideas?

To add on this, with latest DRM I've lost ability to change my backlight
on Lenovo E530.

>From /var/log/messages:

error: [drm:pid790:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 16000000, was 12000000
error: [drm:pid790:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 16070000, was 16000000
error: [drm:pid790:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 00070000, was 16070000




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