https://bugs.freedesktop.org/show_bug.cgi?id=98693
Bug ID: 98693 Summary: Mad Max: Long lags when VRAM full Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: jani.karkkainen@gmail.com QA Contact: dri-devel@lists.freedesktop.org
I get random lagging when playing the recently released Mad Max. Every once in a while, the game freezes completely, and gets back to the game after an arbitrary amount of seconds, anywhere from 2 to 35.
With GALLIUM_HUD, and noticed that the lags appear to precede the VRAM slowly ramping up to full, and then I get this huge lag, and then VRAM usage is a lot lower (eg. from 1GB to ~600MB).
I found this possibly related news item from a couple of months back: https://www.gamingonlinux.com/articles/a-reason-for-poor-performance-on-amd-...