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path: root/overlay/power.c
AgeCommit message (Collapse)Author
2015-11-18overlay: Show power consumption without i915-pmuChris Wilson
The power metter was not showing up due to an erroneous check for a failure to open the i915 perf interface. Reported-by: Marius Vlad <marius.c.vlad@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-27overlay: Read power from perf_eventsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-23overlay: Fix power reading from debugfsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-23overlay: Distinguish the root debugfs path and our dri nodeChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-23overlay: Search for right debugfs pathChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-20overlay: Add copyright statementsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-20overlay: Sample power every secondChris Wilson
Found the bug, but still only read the msr once every second - mainly as an exercise in handling different sample rates. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-20overlay: Fix counting failChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2013-08-20overlay: Add graph for GPU power consumptionChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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