[Intel-gfx] [PATCH v2 0/3] VLV Turbo/rps + RC6 workaround

[deepak.s at intel.com]

From: Deepak S <deepak.s at intel.com>

Below patches addes WA to set Gfx freq while clock are down. Also, added a WA to enables both RC6 and Turbo work together.

Deepak S (3):
  drm/i915: Disable/Enable PM Intrrupts based on the current freq.
  drm/i915/vlv: WA to fix Voltage not getting dropped to Vmin when Gfx
    is power gated.
  drm/i915/vlv: WA for Turbo and RC6 to work together.

 drivers/gpu/drm/i915/i915_drv.h |  16 ++++
 drivers/gpu/drm/i915/i915_irq.c | 182 ++++++++++++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/i915_reg.h |  23 +++++
 drivers/gpu/drm/i915/intel_pm.c | 102 +++++++++++++++++++---
 4 files changed, 304 insertions(+), 19 deletions(-)

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1.8.4.2