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(parent: 1ebf7aa) | patch
drm/i915/gt: Trace RPS events
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 24 Apr 2020 16:28:04 +0000 (17:28 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 24 Apr 2020 17:38:46 +0000 (18:38 +0100)
commit555a3224299720ddecfdcda9aaabab608f9f616a
tree281d2a84eef60261d4c8a81d5691163f59dca424tree | snapshot
parent1ebf7aaf3ac01952c49a303d7ded0dc3a19d3cbbcommit | diff
drm/i915/gt: Trace RPS events

Add tracek to the RPS events (interrupts, worker, enabling, threshold
selection, frequency setting), so that if we have to debug reticent HW
we have some traces to start from.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200424162805.25920-1-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/intel_rps.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git