Code review comment for lp:~vanvugt/mir/fix-1584894
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| Daniel van Vugt (vanvugt) wrote | # |
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Fingerpaint might be driving the display too hard (since it uses swap interval 0). Maybe try the -w option to force swap interval 1. That said, there is no throttling in this code path so my VM for example renders >80FPS (according to compositor report) despite the virtual output reporting 59.8Hz.
If your ast system supports wait for vblank then we should do that (after set_crtc) to slow it down, perhaps. Or just sleep, in case the driver doesn't support wait for vblank.