Originally posted by nuetzel
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AMD Submits Initial AMDGPU DRM Updates Slated For Linux 4.15
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Originally posted by nuetzel View PostDC under way: [pull] amdgpu dc drm-next-4.15-dc
https://lists.freedesktop.org/archiv...er/153449.html
It seems to be near. - Finally!
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Wait, this is weird. I've been running an R9 390 on the open source drivers for the past 2 years. And atleast for the past several months, I've been using the AMDGPU kernel driver with the Radeon driver blacklisted.......and the CIK support enabled and all that. So......how is it that the card didn't have power management support all along? dmesg shows that dpm was turned on. Infact, I recently started facing hangs in the past 2-3 months due to dpm - and had to turn it off. And performance on Witcher 2 and Left 4 Dead 2 is definitely way worse with dpm=0 than without - what's going on?
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Originally posted by sandy8925 View PostWait, this is weird. I've been running an R9 390 on the open source drivers for the past 2 years. And atleast for the past several months, I've been using the AMDGPU kernel driver with the Radeon driver blacklisted.......and the CIK support enabled and all that. So......how is it that the card didn't have power management support all along? dmesg shows that dpm was turned on. Infact, I recently started facing hangs in the past 2-3 months due to dpm - and had to turn it off. And performance on Witcher 2 and Left 4 Dead 2 is definitely way worse with dpm=0 than without - what's going on?
edit: yep, that was it: https://www.phoronix.com/scan.php?pa...erPlay-Patches
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