[Bug 95472] [i915] Feature request: Add support for fencing for PRIME setups

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95472

--- Comment #61 from Michel Dänzer <michel at daenzer.net> ---
One observation that might explain Mario's results is that
intel_mmio_flip_work_func passes false for the wait_all parameter of
reservation_object_wait_timeout_rcu. While the radeon driver sets exclusive
fences, amdgpu only sets shared ones AFAICT.

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