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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Display freezes after login with kernel 3.11.0-rc5 on Cayman with dpm=1"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=68235#c22">Comment # 22</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Display freezes after login with kernel 3.11.0-rc5 on Cayman with dpm=1"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=68235">bug 68235</a>
              from <span class="vcard"><a class="email" href="mailto:agd5f@yahoo.com" title="Alex Deucher <agd5f@yahoo.com>"> <span class="fn">Alex Deucher</span></a>
</span></b>
        <pre>(In reply to <a href="show_bug.cgi?id=68235#c20">comment #20</a>)
<span class="quote">> Ok, if I apply the whole suggested patch but the following, it hangs:
> @@ -4152,14 +4152,14 @@ int ni_dpm_init(struct radeon_device *rdev)
>    }
>    ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold;
>  
> -  pi->voltage_control =
> -          radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, 0);
> +  pi->voltage_control = false;
> +//                radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, 0);
>  
> -  pi->mvdd_control =
> -          radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, 0);
> +  pi->mvdd_control = false;
> +//                radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, 0);
>  
> -  eg_pi->vddci_control =
> -          radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, 0);
> +  eg_pi->vddci_control = false;
> +//                radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, 0);
>  
>    rv770_get_engine_memory_ss(rdev);</span >

So does just applying this portion of the patch by itself fix the hang?</pre>
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