Originally posted by whitecat
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More AMD Radeon DRM Changes For Linux 3.14
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Originally posted by Lemonzest View PostWorks fine here (few teething troubles at first before it because stable) On my turks card
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I have a Laptop with Hybrid Graphics, Intel HD 3000 and Radeon HD 6470M (CAICOS), and I haven't yet noticed any problems. Even the new "on demand" power-on/off feature seems to work flawlessly as well as UVD (through DRI_PRIME). But well, there's still radeon.dpm=1 ...
Although, there was an anoying bug with pci hotplug module which broke dpm in every possible way but that's fixed in latest kernels :/
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Originally posted by Veerappan View PostYeah, DPM works just fine on 3 of my 4 radeon-based systems (Llano A6, Radeon 7850, Radeon 5400, Radeon 6850). It's just the 6850 that has issues. It's not my primary system anyway, so it's not a huge issue for me to lose DPM, but I'm sure that other people feel differently.
One thing i get lately is inverted colour after wakeup from blanking but i have no idea where this comes from since it doesn't happen all the time.
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Originally posted by 89c51 View PostWhat kind of trouble do you get with the 6850?? I have the same and haven't noticed anything weird.
One thing i get lately is inverted colour after wakeup from blanking but i have no idea where this comes from since it doesn't happen all the time.
See the following for more info. It's not my bug, but it matches my symptoms:
https://bugs.freedesktop.org/show_bug.cgi?id=73053
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I have an ATI3870(r670) gpu and dpm shows some weird behaviour. It sometimes leads to black screen on boot, it sometimes works fine. I just throw a coin every time and cross fingers...
PS: Kernel 3.12.7, Mesa 10.0.2, latest Xorg, ArchLinux.
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Originally posted by Veerappan View PostI get to choose my kernel in grub, and a second or so into the boot process my screen goes black and the monitor claims there's no signal.
See the following for more info. It's not my bug, but it matches my symptoms:
https://bugs.freedesktop.org/show_bug.cgi?id=73053
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