[Intel-gfx] [PATCH v2 0/8] Try to fix MST regression with DDI IO power domains

[Ander Conselvan de Oliveira]

Hi,

Here's a v2 of the fix for the regression caused by the recent DDI IO
power domain changes. This time with moar patches and actual testing.
The new patches remove the usage of crtc->config from intel_ddi.c and
that also removes the oops with encoder->crtc being NULL.

Ander Conselvan de Oliveira (8):
  drm/i915: Enable DDI IO power domains in the DP MST path
  drm/i915: Pass intel_crtc to fdi_link_train() hooks
  drm/i915: Pass intel_crtc to intel_lpt_pch_enable()
  drm/i915: Pass pipe_config to pch_enable() functions
  drm/i915: Pass pipe_config to fdi_link_train() functions
  drm/i915: Pass intel_crtc to DDI functions called from crtc en/disable
  drm/i915: Remove direct usages of intel_crtc->config from DDI code
  drm/i915: Remove duplicate DDI enabling logic from MST path

 drivers/gpu/drm/i915/i915_drv.h      |   3 +-
 drivers/gpu/drm/i915/intel_ddi.c     | 103 +++++++++++++++++------------------
 drivers/gpu/drm/i915/intel_display.c | 100 +++++++++++++++++-----------------
 drivers/gpu/drm/i915/intel_dp_mst.c  |  20 +------
 drivers/gpu/drm/i915/intel_drv.h     |  19 +++++--
 5 files changed, 117 insertions(+), 128 deletions(-)

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2.9.3