[Intel-gfx] [PATCH v4 0/2] Enable Dynamic cdclk and HDA together on GLK

[Abhay Kumar]

Patches needed to change cdclk to 2*BCLK before accessing HDA Codec.

Ville Syrjälä (2):
  drm/i915: Force 2*96 MHz cdclk on glk/cnl when audio power is enabled
  drm/i915: Shut off PW2 when changing cdclk on glk

 drivers/gpu/drm/i915/i915_drv.h         |  3 ++
 drivers/gpu/drm/i915/i915_reg.h         |  4 ++
 drivers/gpu/drm/i915/intel_audio.c      | 67 +++++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/intel_cdclk.c      | 43 +++++++++++----------
 drivers/gpu/drm/i915/intel_display.c    |  7 +++-
 drivers/gpu/drm/i915/intel_drv.h        |  7 ++++
 drivers/gpu/drm/i915/intel_runtime_pm.c | 34 +++++++++++++++++
 7 files changed, 140 insertions(+), 25 deletions(-)

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2.7.4