[Intel-gfx] [PATCH v3 0/6] Ring frequency & Rpe changes for SKL

[akash.goel at intel.com]

From: Akash Goel <akash.goel at intel.com>

This patch series adds the changes for supporting the Ring frequency table
programming and retrieving the efficient frequency (aka RPe) value from the
pcode for SKL.
Addressed review comments & suggestion from Daniel in this version.

Akash Goel (6):
  drm/i915/skl: Retrieve the Rpe value from Pcode
  drm/i915/skl: Ring frequency table programming changes
  drm/i915/skl: Restrict the ring frequency table programming to SKL
  drm/i915/skl: Updated the i915_ring_freq_table debugfs function
  drm/i915: Add HAS_CORE_RING_FREQ macro
  drm/i915: Added BXT check in HAS_CORE_RING_FREQ macro

 drivers/gpu/drm/i915/i915_debugfs.c | 21 +++++++++++++----
 drivers/gpu/drm/i915/i915_drv.h     |  3 +++
 drivers/gpu/drm/i915/intel_pm.c     | 47 ++++++++++++++++++++++++++-----------
 3 files changed, 52 insertions(+), 19 deletions(-)

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1.9.2