[Intel-gfx] [PATCH v2 0/4] Update turbo (rps) min frequency for HSW/BDW

Tom.O'Rourke at intel.com Tom.O'Rourke at intel.com
Wed Nov 19 23:21:51 CET 2014


From: Tom O'Rourke <Tom.O'Rourke at intel.com>

These patches update the turbo minimum frequency to 
match the values used for Windows and Android.

v2: Updated patches 1 and 2 based on comments
from Daniel and Chris.  Added 2 related patches.

Tom O'Rourke (4):
  drm/i915: Use efficient frequency for HSW/BDW
  drm/i915: Keep min freq above floor on HSW/BDW
  drm/i915: change initial rps frequency for gen8
  drm/i915: Update ring freq for full gpu freq range

 drivers/gpu/drm/i915/i915_reg.h |    1 +
 drivers/gpu/drm/i915/intel_pm.c |   51 +++++++++++++++++++++++++++------------
 2 files changed, 37 insertions(+), 15 deletions(-)

-- 
1.7.9.5




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