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[Bug 1027740] Re: Always update RPS interrupts thresholds along with frequency


This should have been made available in Precise via the Quantal HWE
kernel which was shipped by default in the 12.04.2 point release.
Marking this Fix Released for now.

** Changed in: linux (Ubuntu Precise)
       Status: New => Fix Released

** Changed in: intel
       Status: New => Fix Released

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  Always update RPS interrupts thresholds along with frequency

Status in intel:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux” source package in Precise:
  Fix Released

Bug description:
  1.description:  In order to avoid missed down-interrupts when coming
  out of RC6, it is advised that we always rest the down-threshold upon
  a pm-event. This is due to that the PM unit goes through a little
  dance when coming out of RC6, it first bring the GPU up at the lowest
  frequency then a short time later it restores the thresholds.During
  that interval, the down-interval may expire and the interrupt be

  2. Impact: Gnome Shell animations slow down at random when RC6 is

  3.commit id: 7b9e0ae6da0a7eaf2680a1a788f08df123724f3b

  4. target :  ubuntu 12.04

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