tree 53152577e7c3dcb016320bd2a3d5b74e6001a618
parent 680e1af713d92940e39a313a8592b13a6885a14c
author Chris Wilson <chris@chris-wilson.co.uk> 1587136817 +0100
committer Chris Wilson <chris@chris-wilson.co.uk> 1587145731 +0100

drm/i915/selftests: Move gpu energy measurement into its own little lib

Move the handy utility to measure the GPU energy consumption using RAPL
msr into a common lib so that it can be reused easily.

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/20200417152018.13079-1-chris@chris-wilson.co.uk