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(parent: 790d813) | 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)
commit9db81b437878d65a9988dbec1eb41d082af0b65e
tree281d2a84eef60261d4c8a81d5691163f59dca424tree | snapshot
parent790d8138b3ca57c182d1168e5d3b7ea8afd02884commit | 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
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