[PATCH 0/6] drm/msm/mdp5: Encoder related cleanups

Archit Taneja architt at codeaurora.org
Mon Dec 19 10:04:04 UTC 2016


The MDP5 and DSI drivers created 2 drm_encoders for a DSI interface (one
for each mode of operation). This patch fixes that.

Now, with the # encoders equal to the # of displays, we can create the
right # of CRTCs. We previously created LM # of CRTCs, which ate up
too many primary planes.

Archit Taneja (6):
  drm/msm: Construct only one encoder for DSI
  drm/msm: Set encoder's mode of operation using a kms func
  drm/msm/mdp5: Prepare for merging video and command encoders
  drm/msm/mdp5: Create single encoder per interface (INTF)
  drm/msm/mdp5: cfg: Change count to unsigned int
  drm/msm/mdp5: Create only as many CRTCs as we need

 drivers/gpu/drm/msm/dsi/dsi.c                   |  17 ++-
 drivers/gpu/drm/msm/dsi/dsi.h                   |   5 +-
 drivers/gpu/drm/msm/dsi/dsi_host.c              |   2 +
 drivers/gpu/drm/msm/dsi/dsi_manager.c           |  34 +++---
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c         |  28 +++--
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.h         |   2 +-
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_cmd_encoder.c | 135 +++---------------------
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_encoder.c     |  77 ++++++++++----
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c         |  86 ++++++++-------
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h         |  37 +++++--
 drivers/gpu/drm/msm/msm_drv.h                   |   9 +-
 drivers/gpu/drm/msm/msm_kms.h                   |   3 +
 12 files changed, 195 insertions(+), 240 deletions(-)

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