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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [HD 4400] failed to set mode: Permission denied [13]"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=83605#c2">Comment # 2</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [HD 4400] failed to set mode: Permission denied [13]"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=83605">bug 83605</a>
              from <span class="vcard"><a class="email" href="mailto:bugs.freedesktop.org@ewgenij-starostin.name" title="Ewgenij Starostin <bugs.freedesktop.org@ewgenij-starostin.name>"> <span class="fn">Ewgenij Starostin</span></a>
</span></b>
        <pre>Created <span class=""><a href="attachment.cgi?id=105885" name="attach_105885" title="output of intel_reg_dumper before running Xorg">attachment 105885</a> <a href="attachment.cgi?id=105885&action=edit" title="output of intel_reg_dumper before running Xorg">[details]</a></span>
output of intel_reg_dumper before running Xorg

Five seconds after starting Xorg, changes in intel_reg_dumper output:
138c138
<                BLC_PWM_CPU_CTL: 0x03530353 (cycle 851, freq 851)
---
<span class="quote">>                BLC_PWM_CPU_CTL: 0x0353000a (cycle 10, freq 851)</span >
152,156c152,156
<             RC6_RESIDENCY_TIME: 0x0605bff8
<                  FENCE START 0: 0x00000000
<                    FENCE END 0: 0x00000000
<                  FENCE START 1: 0x00000000
<                    FENCE END 1: 0x00000000
---
<span class="quote">>             RC6_RESIDENCY_TIME: 0x06416318
>                  FENCE START 0: 0x00b6d001
>                    FENCE END 0: 0x0135503b
>                  FENCE START 1: 0x01357001
>                    FENCE END 1: 0x01b3f03b</span >

One second after killing Xorg, difference to the initial state (in intel_reg1,
before Xorg was started):
152c152
<             RC6_RESIDENCY_TIME: 0x0605bff8
---
<span class="quote">>             RC6_RESIDENCY_TIME: 0x064f3640</span ></pre>
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