[Intel-gfx] [PATCH 00/13] drm/i915: Port sync for skl+

From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 00/13] drm/i915: Port sync for skl+
Date: Fri, 13 Mar 2020 18:48:18 +0200	[thread overview]
Message-ID: <20200313164831.5980-1-ville.syrjala@linux.intel.com> (raw)

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

I got tired of waiting for the skl+ port sync to materialize so I
went ahead and did it myself. Now we can maybe get this is into
the hands of actual users.

In the process I also cleared out all the copy pasta that was
added for port sync. LOC still went up though, but I think that's
just due to plumbing the atomic state to the encoder hooks. Without
that patch I think this results in a slight net reduction of code.

Lightly tested on a KBL by faking the tile info for a pair
of extenal monitors (well, actually a single monitor plugged in
via DP and HDMI->LSPCON->DP at the same time).

Oh, and I included a MST .compute_config_late() conversion as well
since I figured I'd save CI a few cycles of testing that alone. Also
I already had it in my WIP branch.

Ville Syrjälä (13):
  drm/i915/mst: Use .compute_config_late() to compute master transcoder
  drm/i915: Move TRANS_DDI_FUNC_CTL2 programming where it belongs
  drm/i915: Drop usless master_transcoder assignments
  drm/i915: Move icl_get_trans_port_sync_config() into the DDI code
  drm/i915: Use REG_FIELD_PREP() & co. for TRANS_DDI_FUNC_CTL2
  drm/i915: Include port sync state in the state dump
  drm/i915: Store cpu_transcoder_mask in device info
  drm/i915: Implement port sync for SKL+
  drm/i915: Eliminate port sync copy pasta
  drm/i915: Fix port sync code to work with >2 pipes
  drm/i915: Do pipe updates after enables for everyone
  drm/i915: Pass atomic state to encoder hooks
  drm/i915: Move the port sync DP_TP_CTL stuff to the encoder hook

 drivers/gpu/drm/i915/display/icl_dsi.c        |  15 +-
 drivers/gpu/drm/i915/display/intel_crt.c      |  33 +-
 drivers/gpu/drm/i915/display/intel_ddi.c      | 289 +++++++++----
 drivers/gpu/drm/i915/display/intel_ddi.h      |   3 +-
 drivers/gpu/drm/i915/display/intel_display.c  | 384 +++++-------------
 drivers/gpu/drm/i915/display/intel_display.h  |   8 +-
 .../drm/i915/display/intel_display_types.h    |  21 +-
 drivers/gpu/drm/i915/display/intel_dp.c       |  61 ++-
 drivers/gpu/drm/i915/display/intel_dp_mst.c   | 119 +++---
 drivers/gpu/drm/i915/display/intel_dvo.c      |   9 +-
 drivers/gpu/drm/i915/display/intel_hdcp.c     |   3 +-
 drivers/gpu/drm/i915/display/intel_hdcp.h     |   4 +-
 drivers/gpu/drm/i915/display/intel_hdmi.c     |  59 ++-
 drivers/gpu/drm/i915/display/intel_lvds.c     |  22 +-
 drivers/gpu/drm/i915/display/intel_panel.c    |   3 +-
 drivers/gpu/drm/i915/display/intel_panel.h    |   3 +-
 drivers/gpu/drm/i915/display/intel_sdvo.c     |  17 +-
 drivers/gpu/drm/i915/display/intel_tv.c       |   9 +-
 drivers/gpu/drm/i915/display/vlv_dsi.c        |  12 +-
 drivers/gpu/drm/i915/i915_drv.h               |   2 +-
 drivers/gpu/drm/i915/i915_pci.c               |  23 +-
 drivers/gpu/drm/i915/i915_reg.h               |  13 +-
 drivers/gpu/drm/i915/intel_device_info.c      |  41 +-
 drivers/gpu/drm/i915/intel_device_info.h      |   1 +
 24 files changed, 621 insertions(+), 533 deletions(-)

-- 
2.24.1

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