https://bugs.freedesktop.org/show_bug.cgi?id=87886
--- Comment #26 from Eero Tamminen <eero.t.tammi...@intel.com> --- as root, mount debugfs and monitor CAGF (actual GPU frequency) value from "/sys/kernel/debug/dri/0/i915_frequency_info", or if you have older kernel from "/sys/kernel/debug/dri/0/i915_cur_delayinfo" Does it keep up, or go down when you get FPS drop? (If it goes down, this seems like kernel power management issue.) -- You are receiving this mail because: You are the assignee for the bug.
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