drm/i915/skl: Restructured the gen6_set_rps_thresholds function

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Prior to SKL, the time period programmed in Up/Down EI & Up/Down
threshold registers was in units of 1.28 micro seconds. But for
SKL, the units have changed (1.333 micro seconds).
Have generalized the implementation of gen6_set_rps_thresholds function,
by removing the hard coding done in it as per 1.28 micro seconds.

v2: Renamed the local variables & removed superfluous comments (Chris)

Signed-off-by: Akash Goel <akash.goel@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Akash Goel 2015-03-06 11:07:18 +05:30 • committed by Daniel Vetter

parent 5704195c3f

commit 8a5864377b

1 changed files with 32 additions and 36 deletions

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drivers/gpu/drm/i915/intel_pm.c

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