[Bug 66963] r600: linux v3.11.0-RC isn't booting with radeon.dpm=1 option in grub

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Oct 6 23:51:35 CEST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=66963

--- Comment #145 from Paul Bodenbenner <paul.bodenbenner at gmail.com> ---
I have also a HD 3470 (RV620/M82) and my experience is really great by using
dpm, but following problems still occur with kernel 3.12rc3-1 and 3.11.4:
1. Sometimes it doesn't boot. Only a black screen is shown.
2. Most of the times after suspending, system doesn't wake up properly.
3. Rarely system is totally slow, probably clocks... not correctly set.
4. Sometimes GUI crashes when attatching or removing a monitor over HDMI.

I am using the default settings for power states... One strange thing I have
also noticed: At bootup I can see the Raw EDID matric and it does change
sometimes.
I have pasted some logs at Bug 69729 already. If you need some further
information, please let me know.

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