[Bug 97260] [bisected] R9 290 low performance in Linux 4.7

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Aug 15 17:57:08 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97260

--- Comment #15 from nadro-linux at wp.pl ---
I also noticed a big performance regression since kernel v4.7rc1. With kernel
4.6 all works fine. I have Radeon R9 380 2GB (Sapphire ITX Compact). I'll try
to build a custom kernel without "support for DRM_MODE_PAGE_FLIP_ASYNC" commit
and check if performance will be ok.

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