[PATCH v5 0/8] GEN-9 Arbitrated Bandwidth WM WA's & IPC

[Mahesh Kumar]

This series implements following set of functionality
    Implement IPC WA's for Broxton/KBL
    Enable IPC in supported platforms
    Convert WM calculation to fixed point calculation
    Calculation of System memory Bandwidth for SKL/KBL/BXT
    Implementation of Arbitrated memory Bandwidth related WM WA's

Mahesh Kumar (8):
  drm/i915/skl: Add variables to check x_tile and y_tile
  drm/i915/bxt: IPC WA for Broxton
  drm/i915/kbl: IPC workaround for kabylake
  drm/i915/bxt: Enable IPC support
  drm/i915/skl+: change WM calc to fixed point 16.16
  drm/i915: Add intel_atomic_get_existing_crtc_state function
  drm/i915: Decode system memory bandwidth
  drm/i915/gen9: WM memory bandwidth related workaround

 drivers/gpu/drm/i915/i915_drv.c  | 176 ++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_drv.h  | 108 ++++++++++++++++
 drivers/gpu/drm/i915/i915_reg.h  |  38 ++++++
 drivers/gpu/drm/i915/intel_drv.h |  15 +++
 drivers/gpu/drm/i915/intel_pm.c  | 265 ++++++++++++++++++++++++++++++++-------
 5 files changed, 555 insertions(+), 47 deletions(-)

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2.10.1