VSP1 patches

Hi Mauro,

The following changes since commit 85e91f80cfc6c626f9afe1a4ca66447b8fd74315:

Merge tag 'v4.5-rc3' into patchwork (2016-02-09 08:56:42 -0200)

are available in the git repository at:

git://linuxtv.org/pinchartl/media.git vsp1/next

for you to fetch changes up to 94889923211c7d2fa9d46762c7636f43820a1692:

v4l: vsp1: Configure device based on IP version (2016-02-10 15:38:11 +0200)

Could you please merge this in a stable branch that will be sent to Linus as- is for v4.6 ? I have a series of DRM/KMS driver patches that depend on this patch set and want to get them merged in v4.6 as well.

All patches have been previously sent to the linux-media mailing list, and most included in the same pull request you've rejected for v4.5 as it conflicted with your work-in-progress media controller changes.

----------------------------------------------------------------
Laurent Pinchart (35):
v4l: Add YUV 4:2:2 and YUV 4:4:4 tri-planar non-contiguous formats
v4l: vsp1: Add tri-planar memory formats support
v4l: vsp1: Group all link creation code in a single file
v4l: vsp1: Change the type of the rwpf field in struct vsp1_video
v4l: vsp1: Store the memory format in struct vsp1_rwpf
v4l: vsp1: Move video operations to vsp1_rwpf
v4l: vsp1: Rename vsp1_video_buffer to vsp1_vb2_buffer
v4l: vsp1: Move video device out of struct vsp1_rwpf
v4l: vsp1: Make rwpf operations independent of video device
v4l: vsp1: Support VSP1 instances without any UDS
v4l: vsp1: Move vsp1_video pointer from vsp1_entity to vsp1_rwpf
v4l: vsp1: Remove struct vsp1_pipeline num_video field
v4l: vsp1: Decouple pipeline end of frame processing from vsp1_video
v4l: vsp1: Split pipeline management code from vsp1_video.c
v4l: vsp1: Rename video pipeline functions to use vsp1_video prefix
v4l: vsp1: Extract pipeline initialization code into a function
v4l: vsp1: Reuse local variable instead of recomputing it
v4l: vsp1: Extract link creation to separate function
v4l: vsp1: Document the vsp1_pipeline structure
v4l: vsp1: Fix typo in VI6_DISP_IRQ_STA_DST register bit name
v4l: vsp1: Set the SRU CTRL0 register when starting the stream
v4l: vsp1: Remove unused module read functions
v4l: vsp1: Move entity route setup function to vsp1_entity.c
v4l: vsp1: Make number of BRU inputs configurable
v4l: vsp1: Make the BRU optional
v4l: vsp1: Move format info to vsp1_pipe.c
v4l: vsp1: Make the userspace API optional
v4l: vsp1: Make pipeline inputs array index by RPF index
v4l: vsp1: Set the alpha value manually in RPF and WPF s_stream handlers
v4l: vsp1: Don't validate links when the userspace API is disabled
v4l: vsp1: Add VSP+DU support
v4l: vsp1: Disconnect unused RPFs from the DRM pipeline
v4l: vsp1: Implement atomic update for the DRM driver
v4l: vsp1: Add support for the R-Car Gen3 VSP2
v4l: vsp1: Configure device based on IP version

Takashi Saito (1):
v4l: vsp1: Add display list support

 Documentation/DocBook/media/v4l/pixfmt-yuv422m.xml      | 166 +++++++
 Documentation/DocBook/media/v4l/pixfmt-yuv444m.xml      | 177 +++++++
 Documentation/DocBook/media/v4l/pixfmt.xml              |   2 +
 .../devicetree/bindings/media/renesas,vsp1.txt          |  34 +-
 drivers/media/platform/vsp1/Makefile                    |   3 +-
 drivers/media/platform/vsp1/vsp1.h                      |  29 +-
 drivers/media/platform/vsp1/vsp1_bru.c                  |  33 +-
 drivers/media/platform/vsp1/vsp1_bru.h                  |   3 +-
 drivers/media/platform/vsp1/vsp1_dl.c                   | 305 ++++++++++++
 drivers/media/platform/vsp1/vsp1_dl.h                   |  42 ++
 drivers/media/platform/vsp1/vsp1_drm.c                  | 597 +++++++++++++++
 drivers/media/platform/vsp1/vsp1_drm.h                  |  38 ++
 drivers/media/platform/vsp1/vsp1_drv.c                  | 382 ++++++++++-----
 drivers/media/platform/vsp1/vsp1_entity.c               |  31 +-
 drivers/media/platform/vsp1/vsp1_entity.h               |  14 +-
 drivers/media/platform/vsp1/vsp1_hsit.c                 |   2 +-
 drivers/media/platform/vsp1/vsp1_lif.c                  |  11 +-
 drivers/media/platform/vsp1/vsp1_lut.c                  |   7 +-
 drivers/media/platform/vsp1/vsp1_pipe.c                 | 426 +++++++++++++++
 drivers/media/platform/vsp1/vsp1_pipe.h                 | 134 ++++++
 drivers/media/platform/vsp1/vsp1_regs.h                 |  32 +-
 drivers/media/platform/vsp1/vsp1_rpf.c                  |  88 ++--
 drivers/media/platform/vsp1/vsp1_rwpf.h                 |  29 +-
 drivers/media/platform/vsp1/vsp1_sru.c                  |   9 +-
 drivers/media/platform/vsp1/vsp1_uds.c                  |   8 +-
 drivers/media/platform/vsp1/vsp1_video.c                | 518 +++------------
 drivers/media/platform/vsp1/vsp1_video.h                | 111 +----
 drivers/media/platform/vsp1/vsp1_wpf.c                  |  98 ++--
 drivers/media/v4l2-core/v4l2-ioctl.c                    |   4 +
 include/media/vsp1.h                                    |  33 ++
 include/uapi/linux/videodev2.h                          |   4 +
 31 files changed, 2517 insertions(+), 853 deletions(-)
 create mode 100644 Documentation/DocBook/media/v4l/pixfmt-yuv422m.xml
 create mode 100644 Documentation/DocBook/media/v4l/pixfmt-yuv444m.xml
 create mode 100644 drivers/media/platform/vsp1/vsp1_dl.c
 create mode 100644 drivers/media/platform/vsp1/vsp1_dl.h
 create mode 100644 drivers/media/platform/vsp1/vsp1_drm.c
 create mode 100644 drivers/media/platform/vsp1/vsp1_drm.h
 create mode 100644 drivers/media/platform/vsp1/vsp1_pipe.c
 create mode 100644 drivers/media/platform/vsp1/vsp1_pipe.h
 create mode 100644 include/media/vsp1.h

Regards,

Laurent Pinchart

Hi Laurent,

Em Wed, 10 Feb 2016 22:55:27 +0200
Laurent Pinchart <[email protected]> escreveu:

Thanks, patches reviewed, tested and merged.

However, as we mentioned on IRC, this driver doesn't pass at the v4l2-compliance, as it doesn't implement the mandatory VIDIOC_ENUM_FMT ioctl, causing it to not work properly with tools like v4l2-ctl and qv4l2.

Please fix it on a later patch.

You can pass the branch "vsp1" to Daniel for it to base the DRM/KMS driver patches.

Regards,
Mauro

Thanks,
Mauro

Hi Mauro,

85e91f80cfc6c626f9afe1a4ca66447b8fd74315:

Given that the pixel formats supported by the driver don't depend on subdev pad configuration, ENUM_FMT could make sense. I'll see what I can do.

Thank you.

Regards,

Laurent Pinchart