Andy Furniss wrote:
Michel Dänzer wrote:
On 26/10/16 08:07 PM, Andy Furniss wrote:
The bad = Starting with DRI3 (which is default) I still get trashed
rendering full screen. Windowed including re-sizing seems OK.
I use Fluxbox window manager, which does not use compositing -
IIRC this has historically shown some ddx DRI2/3 issue that wasn't
visible to those testing with compositing (but then the full screen
case may avoid compositing anyway depending on settings).
You may be running into a DDX driver issue fixed by
https://patchwork.freedesktop.org/patch/118514/ .
Yes, that was it, OK with that patch.
Though "OK", sub-optimal loosing pageflip on tonga, as a vsync test
fails top 5% of screen unless I force GPU perf high.
Not related to this patch directly of course, but I am a bit surprised
that on auto powerplay the tonga is too slow to make 60Hz.
Tested with CPU forced high, so it's not CPU freq.
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