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02-24-2017, 08:34 AM | #1 |
Junior Member
Join Date: Jan 2017
Posts: 7
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1 fps with 1.3.52 driver
Running glxgears gives me 1 fps with the new 1.3.52 driver and evdi 1.3.43.
I've also noticed that dmesg has a lot of those: "evdi: [W] collapse_dirty_rects:102 Not enough space for clip rects! Rects will be collapsed" The performance is very bad, no matter if I use the xf86-video-intel or glamor. How to increase the performance? |
02-24-2017, 06:40 PM | #2 |
Junior Member
Join Date: Feb 2017
Posts: 6
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Have you tried modesetting instead of intel? From what I know the intel Xf86 driver is deprecated.
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02-24-2017, 06:57 PM | #3 |
Junior Member
Join Date: Feb 2017
Posts: 6
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Also, if you must use intel, try adding "Option" "DRI" "2" to the xorg.conf section for the intel driver, that worked for me.
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02-25-2017, 01:24 PM | #4 |
Junior Member
Join Date: Jan 2017
Posts: 7
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The intel driver works much better for me. Glamor is increadibly slow compared to the intel driver on my system, so that's why I switched back to intel.
The performance of the new displaylink driver and the newer evdi release is much better than in the previous one, but still a bad joke in comparison to how the device works when I use Windows (which I do maybe 1 hour / year - so it's not really helpful). It's a pity that Displaylink doesn't provide the source code. I would love to work on that project. :/ Why are you using DRI 2, not DRI 3? |
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