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(parent: 3c5e604) | patch
drm/i915: Return residency as microseconds
authorMika Kuoppala <mika.kuoppala@linux.intel.com>
Wed, 15 Mar 2017 15:43:00 +0000 (17:43 +0200)
committerMika Kuoppala <mika.kuoppala@intel.com>
Thu, 16 Mar 2017 10:28:28 +0000 (12:28 +0200)
commit116b8beedaf481e3392f26157db0313b019e9743
treee30d1155564a7a9ae2f827a4473cfdb9ee366220tree | snapshot
parent3c5e604dff4349f0e2b34c2057461ddb0eaed2e5commit | diff
drm/i915: Return residency as microseconds

Change the granularity from milliseconds to microseconds
when returning rc6 residencies. This is in preparation
for increased resolution on some platforms.

v2: use 64bit div macro (Chris)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
drivers/gpu/drm/i915/i915_sysfs.c diff | blob | history
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux Kernel Source Tree.