[Bug 60523] Radeon DPM not working with 2 monitors attached to Radeon HD5770 (Juniper)

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Tue Aug 20 14:18:54 PDT 2013


https://bugzilla.kernel.org/show_bug.cgi?id=60523

--- Comment #40 from queryv+fd at gmail.com ---
(In reply to Alex Deucher from comment #39)
> Created attachment 107254 [details]
> fix for 3.11
> 
> The attached patch seems to fix it for me.

That doesn't seem to fix it for me (6870). I first tried 3.11-rc6 +
drm-next-3.12-wip (ee31b2b), and then 3.11-rc6 + the standalone patch you
attached.

In the former case, when trying to force a performance level I still got: echo:
write error: Invalid argument

And the power level still idles at:
power level 2    sclk: 90000 mclk: 105000 vddc: 1175 vddci: 1150

gcc --version
gcc (GCC) 4.8.1 20130725 (prerelease)

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