[PATCH v2 00/11] drm/i915/ddi: Fix/simplify port enabling/disabling

[Imre Deak <imre.deak@intel.com>]

This v2 of [1], addressing the review comments from Jani and adding Rbs.
This version contains only the first half of the patchset, leaving the
rest for a follow-up, since programming DDI_BUF_CTL via RMW contained in
the latter part needs more thought.

Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Mika Kahola <mika.kahola@intel.com>

[1] https://patchwork.freedesktop.org/series/144122

Imre Deak (11):
  drm/i915/dsi: Use TRANS_DDI_FUNC_CTL's own port width macro
  drm/i915/ddi: Fix HDMI port width programming in DDI_BUF_CTL
  drm/i915/ddi: Make all the PORT_WIDTH macros work the same way
  drm/i915/ddi: Set missing TC DP PHY lane stagger delay in DDI_BUF_CTL
  drm/i915/ddi: Simplify the port enabling via DDI_BUF_CTL
  drm/i915/ddi: Simplify the port disabling via DDI_BUF_CTL
  drm/i915/ddi: Simplify waiting for a port to get active/idle via
    DDI_BUF_CTL
  drm/i915/ddi: Move platform checks within
    mtl_ddi_enable/disable_d2d_link()
  drm/i915/ddi: Unify the platform specific functions disabling a port
  drm/i915/ddi: Add a helper to enable a port
  drm/i915/ddi: Sanitize DDI_BUF_CTL register definitions

 drivers/gpu/drm/i915/display/icl_dsi.c        |   4 +-
 .../gpu/drm/i915/display/intel_cx0_phy_regs.h |   3 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      | 256 +++++++-----------
 drivers/gpu/drm/i915/i915_reg.h               |  25 +-
 4 files changed, 123 insertions(+), 165 deletions(-)

-- 
2.44.2