Hello,
This patch set adds support for the Renesas R-Car Gen3 SoC family to the VSP1
driver. The large number of patches is caused by a change in the display
controller architecture that makes usage of the VSP mandatory as the display
controller has lost the ability to read data from memory.
Patch 01/31 to 26/31 prepare for the implementation of an API exported to the
DRM driver in patch 27/31. Patches 30/31 enables support for the R-Car Gen3
family, and patch 31/31 finally enhances perfomances by implementing support
for display lists.
Laurent Pinchart (31):
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 name
v4l: vsp1: Set the SRU CTRL0 register when starting the stream
v4l: vsp1: Remove unused module write 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
Takashi Saito (1):
v4l: vsp1: Add display list support
.../devicetree/bindings/media/renesas,vsp1.txt | 11 +-
drivers/media/platform/vsp1/Makefile | 3 +-
drivers/media/platform/vsp1/vsp1.h | 28 +
drivers/media/platform/vsp1/vsp1_bru.c | 33 +-
drivers/media/platform/vsp1/vsp1_bru.h | 3 +-
drivers/media/platform/vsp1/vsp1_dl.c | 304 +++++++++++
drivers/media/platform/vsp1/vsp1_dl.h | 42 ++
drivers/media/platform/vsp1/vsp1_drm.c | 595 +++++++++++++++++++++
drivers/media/platform/vsp1/vsp1_drm.h | 38 ++
drivers/media/platform/vsp1/vsp1_drv.c | 255 +++++++--
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 | 405 ++++++++++++++
drivers/media/platform/vsp1/vsp1_pipe.h | 134 +++++
drivers/media/platform/vsp1/vsp1_regs.h | 14 +-
drivers/media/platform/vsp1/vsp1_rpf.c | 77 ++-
drivers/media/platform/vsp1/vsp1_rwpf.h | 24 +-
drivers/media/platform/vsp1/vsp1_sru.c | 9 +-
drivers/media/platform/vsp1/vsp1_uds.c | 8 +-
drivers/media/platform/vsp1/vsp1_video.c | 515 ++++--------------
drivers/media/platform/vsp1/vsp1_video.h | 110 +---
drivers/media/platform/vsp1/vsp1_wpf.c | 88 ++-
include/media/vsp1.h | 33 ++
26 files changed, 2050 insertions(+), 744 deletions(-)
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
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