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drm/msm: Misc patches

Archit Taneja dri-devel linux-arm-msm linux-devicetree 2 versions – In review

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Versions newest first · linked by author and title

  1. v2 Latest7 patches 1 replyIn review
  2. v15 of 6 patches 1 replySuperseded

Changes in v2 from the cover letter

- Updated the patch VDD regulator patch for MSM8916. After studying schematics and looking at DSI specs again carefully, we realized that the vdd supply is meant for the panels that connect to the dsi host. The downstream driver controlled it within the DSI driver itself, which led to the confusion.
- Updated the DT bindings for parsing DSI data lanes
- Added a patch to constify iommu port names
- Fixed some checkpatch warnings.

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/7drm/msm/mdp: Use atomic helper to set crtc propertydrivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c+2 -160 replies
2/7drm/msm: make iommu port names const'ierdrivers/gpu/drm/msm/msm_iommu.c drivers/gpu/drm/msm/msm_mmu.h+6 -40 replies
3/7drm/msm/mdp: Detach iommu in mdp4_destroydrivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h+14 -40 replies
4/7drm/msm: Free fb helper resources in msm_unloaddrivers/gpu/drm/msm/msm_drv.c drivers/gpu/drm/msm/msm_drv.h+6 -00 replies
5/7drm/msm/dsi: Remove incorrect warning on host attachdrivers/gpu/drm/msm/dsi/dsi_host.c+0 -20 replies
6/7drm/msm/dsi: Drop VDD regulator for MSM8916drivers/gpu/drm/msm/dsi/dsi_cfg.c+1 -20 replies
7/7drm/msm/dsi: Parse DSI lanes via DTDocumentation/devicetree/bindings/display/msm/dsi.txt drivers/gpu/drm/msm/dsi/dsi_host.c+125 -231 reply

Reviews trailers per patch

2 of 7 patches have a Reviewed-by or Acked-by.

PatchDaniel VetterRob Herring
1/7R-b
2/7
3/7
4/7
5/7
6/7
7/7A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v2 thread

Cover letter [PATCH v2 0/7] drm/msm: Misc patches

These are mainly small fixes in drm/msm. The last patch adds a way to parse DSI lanes information via DT.

Changes in v2:
- Updated the patch VDD regulator patch for MSM8916. After studying schematics and looking at DSI specs again carefully, we realized that the vdd supply is meant for the panels that connect to the dsi host. The downstream driver controlled it within the DSI driver itself, which led to the confusion.
- Updated the DT bindings for parsing DSI data lanes
- Added a patch to constify iommu port names
- Fixed some checkpatch warnings.

Archit Taneja (5):
drm/msm/mdp: Use atomic helper to set crtc property drm/msm: Free fb helper resources in msm_unload drm/msm/dsi: Remove incorrect warning on host attach drm/msm/dsi: Drop VDD regulator for MSM8916 drm/msm/dsi: Parse DSI lanes via DT

Rob Clark (1):
drm/msm: make iommu port names const'ier

Sricharan R (1):
drm/msm/mdp: Detach iommu in mdp4_destroy

 .../devicetree/bindings/display/msm/dsi.txt        |  32 +++++-
 drivers/gpu/drm/msm/dsi/dsi_cfg.c                  |   3 +-
 drivers/gpu/drm/msm/dsi/dsi_host.c                 | 118 +++++++++++++++++----
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c           |   9 +-
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c            |  17 ++-
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h            |   1 +
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c           |   9 +-
 drivers/gpu/drm/msm/msm_drv.c                      |   5 +
 drivers/gpu/drm/msm/msm_drv.h                      |   1 +
 drivers/gpu/drm/msm/msm_iommu.c                    |   6 +-
 drivers/gpu/drm/msm/msm_mmu.h                      |   4 +-
 11 files changed, 154 insertions(+), 51 deletions(-)
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Read the cover letter in its thread