[Intel-gfx] [PATCH 0/8] drm/i915/icl: Fix HDMI on TypeC static ports

[Imre Deak]

ICL has repurposed some of the AUX HW signals/flags, so that we have to
program these for HDMI too. In practice this means enabling the AUX
power well for HDMI mode too.

The last patch fixes an issue where BIOS leaves the PLL->port mapping
enabled even though the corresponding encoder is disabled. This happens
at least on ICL when booting with an HDMI output connected, where the
PLL->port mapping will be enabled for eDP, while the eDP encoder is
disabled.

Cc: Paulo Zanoni <paulo.r.zanoni at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>

Imre Deak (8):
  drm/i915: Move intel_aux_ch() to intel_bios.c
  drm/i915: Move aux_ch to intel_digital_port
  drm/i915: Init aux_ch for HDMI ports too
  drm/i915: Use a helper to get the aux power domain
  drm/i915: Enable AUX power earlier
  drm/i915: Enable AUX power for HDMI DDI/TypeC main link too
  drm/i915: Configure AUX_CH_CTL when enabling the AUX power domain
  drm/i915/icl+: Sanitize port to PLL mapping

 drivers/gpu/drm/i915/i915_drv.h         |   2 +
 drivers/gpu/drm/i915/intel_bios.c       |  45 ++++++++++
 drivers/gpu/drm/i915/intel_ddi.c        |  81 +++++++++++++----
 drivers/gpu/drm/i915/intel_display.c    |  28 ++++++
 drivers/gpu/drm/i915/intel_dp.c         | 148 +++++++++++---------------------
 drivers/gpu/drm/i915/intel_drv.h        |   6 +-
 drivers/gpu/drm/i915/intel_hdmi.c       |   1 +
 drivers/gpu/drm/i915/intel_runtime_pm.c |  69 +++++++++++++--
 8 files changed, 257 insertions(+), 123 deletions(-)

-- 
2.13.2




*** BLURB HERE ***

Imre Deak (8):
  drm/i915: Move intel_aux_ch() to intel_bios.c
  drm/i915: Move aux_ch to intel_digital_port
  drm/i915: Init aux_ch for HDMI ports too
  drm/i915: Use a helper to get the aux power domain
  drm/i915: Enable AUX power earlier
  drm/i915: Enable AUX power for HDMI DDI/TypeC main link too
  drm/i915: Configure AUX_CH_CTL when enabling the AUX power domain
  drm/i915/icl+: Sanitize port to PLL mapping

 drivers/gpu/drm/i915/i915_drv.h         |   2 +
 drivers/gpu/drm/i915/intel_bios.c       |  45 ++++++++++
 drivers/gpu/drm/i915/intel_ddi.c        |  81 +++++++++++++----
 drivers/gpu/drm/i915/intel_display.c    |  28 ++++++
 drivers/gpu/drm/i915/intel_dp.c         | 148 +++++++++++---------------------
 drivers/gpu/drm/i915/intel_drv.h        |   6 +-
 drivers/gpu/drm/i915/intel_hdmi.c       |   1 +
 drivers/gpu/drm/i915/intel_runtime_pm.c |  69 +++++++++++++--
 8 files changed, 257 insertions(+), 123 deletions(-)

-- 
2.13.2