Hello,
This patch series contains all the pending vsp1 driver improvements for v4.7.
In particular, it enables display list usage in non-DRM pipelines (24/54) and
adds support for multi-body display lists (48/54) and the R-Car Gen3 RPF alpha
multiplier (50/54), Z-order control (51/54) and global alpha control (52/54).
The other patches are cleanups, bug fixes and refactoring to support the five
features listed above.
The code is based on top of the "[PATCH v6 0/2] media: Add entity types" patch
series. For convenience I've pushed a branch that contains all the necessary
patches on top of the latest Linux media master branch to
git://linuxtv.org/pinchartl/media.git vsp1/next
Note that while patch 51/54 and 52/54 enable support for Z-order control and
global alpha control in the vsp1 driver, enabling the features for userspace
requires additional patches for the rcar-du-drm driver. I have pushed a branch
that includes the rcar-du-drm changes and platform enablements to
git://linuxtv.org/pinchartl/media.git drm/du/vsp1-kms/boards
Changes since v1:
- Fix a typo in the commit message of 03/54
- Base RPF alpha multiplier detection on generation number instead of feature
flag
- Add patches 52/54 to 54/54
Laurent Pinchart (54):
media: Add video processing entity functions
v4l: subdev: Add pad config allocator and init
v4l: subdev: Call pad init_cfg operation when opening subdevs
v4l: vsp1: Fix vsp1_du_atomic_(begin|flush) declarations
v4l: vsp1: drm: Include correct header file
v4l: vsp1: video: Fix coding style
v4l: vsp1: Set entities functions
v4l: vsp1: VSPD instances have no LUT on Gen3
v4l: vsp1: Use pipeline display list to decide how to write to modules
v4l: vsp1: Always setup the display list
v4l: vsp1: Simplify frame end processing
v4l: vsp1: Split display list manager from display list
v4l: vsp1: Store the display list manager in the WPF
v4l: vsp1: bru: Don't program background color in control set handler
v4l: vsp1: rwpf: Don't program alpha value in control set handler
v4l: vsp1: sru: Don't program intensity in control set handler
v4l: vsp1: Don't setup control handler when starting streaming
v4l: vsp1: Enable display list support for the HS[IT], LUT, SRU and
UDS
v4l: vsp1: Don't configure RPF memory buffers before calculating
offsets
v4l: vsp1: Remove unneeded entity streaming flag
v4l: vsp1: Document calling context of vsp1_pipeline_propagate_alpha()
v4l: vsp1: Fix 80 characters per line violations
v4l: vsp1: Add header display list support
v4l: vsp1: Use display lists with the userspace API
v4l: vsp1: Move subdev initialization code to vsp1_entity_init()
v4l: vsp1: Consolidate entity ops in a struct vsp1_entity_operations
v4l: vsp1: Fix BRU try compose rectangle storage
v4l: vsp1: Add race condition FIXME comment
v4l: vsp1: Implement and use the subdev pad::init_cfg configuration
v4l: vsp1: Store active formats in a pad config structure
v4l: vsp1: Store active selection rectangles in a pad config structure
v4l: vsp1: Create a new configure operation to setup modules
v4l: vsp1: Merge RPF and WPF pad ops structures
v4l: vsp1: Use __vsp1_video_try_format to initialize format at init
time
v4l: vsp1: Pass display list explicitly to configure functions
v4l: vsp1: Rename pipeline validate functions to pipeline build
v4l: vsp1: Pass pipe pointer to entity configure functions
v4l: vsp1: Store pipeline pointer in rwpf
v4l: vsp1: video: Reorder functions
v4l: vsp1: Allocate pipelines on demand
v4l: vsp1: RPF entities can't be target nodes
v4l: vsp1: Factorize get pad format code
v4l: vsp1: Factorize media bus codes enumeration code
v4l: vsp1: Factorize frame size enumeration code
v4l: vsp1: Fix LUT format setting
v4l: vsp1: dl: Make reg_count field unsigned
v4l: vsp1: dl: Fix race conditions
v4l: vsp1: dl: Add support for multi-body display lists
v4l: vsp1: lut: Use display list fragments to fill LUT
v4l: vsp1: Add support for the RPF alpha multiplier on Gen3
v4l: vsp1: Add Z-order support for DRM pipeline
v4l: vsp1: Add global alpha support for DRM pipeline
v4l: vsp1: Fix V4L2_PIX_FMT_XRGB444 format definition
v4l: vsp1: Update WPF and LIF maximum sizes for Gen3
Documentation/DocBook/media/v4l/media-types.xml | 34 ++
drivers/media/platform/vsp1/vsp1.h | 14 +-
drivers/media/platform/vsp1/vsp1_bru.c | 360 +++++++--------
drivers/media/platform/vsp1/vsp1_bru.h | 3 +-
drivers/media/platform/vsp1/vsp1_dl.c | 568 ++++++++++++++++++------
drivers/media/platform/vsp1/vsp1_dl.h | 49 +-
drivers/media/platform/vsp1/vsp1_drm.c | 234 +++++-----
drivers/media/platform/vsp1/vsp1_drm.h | 27 +-
drivers/media/platform/vsp1/vsp1_drv.c | 34 +-
drivers/media/platform/vsp1/vsp1_entity.c | 289 ++++++++----
drivers/media/platform/vsp1/vsp1_entity.h | 63 ++-
drivers/media/platform/vsp1/vsp1_hsit.c | 130 ++----
drivers/media/platform/vsp1/vsp1_lif.c | 180 +++-----
drivers/media/platform/vsp1/vsp1_lut.c | 173 +++-----
drivers/media/platform/vsp1/vsp1_lut.h | 6 +-
drivers/media/platform/vsp1/vsp1_pipe.c | 71 +--
drivers/media/platform/vsp1/vsp1_pipe.h | 19 +-
drivers/media/platform/vsp1/vsp1_regs.h | 10 +
drivers/media/platform/vsp1/vsp1_rpf.c | 276 ++++++------
drivers/media/platform/vsp1/vsp1_rwpf.c | 171 ++++---
drivers/media/platform/vsp1/vsp1_rwpf.h | 64 +--
drivers/media/platform/vsp1/vsp1_sru.c | 215 ++++-----
drivers/media/platform/vsp1/vsp1_sru.h | 2 +
drivers/media/platform/vsp1/vsp1_uds.c | 224 ++++------
drivers/media/platform/vsp1/vsp1_uds.h | 3 +-
drivers/media/platform/vsp1/vsp1_video.c | 493 +++++++++++---------
drivers/media/platform/vsp1/vsp1_video.h | 2 -
drivers/media/platform/vsp1/vsp1_wpf.c | 280 ++++++------
drivers/media/v4l2-core/v4l2-subdev.c | 37 +-
include/media/v4l2-subdev.h | 8 +
include/media/vsp1.h | 23 +-
include/uapi/linux/media.h | 8 +
32 files changed, 2186 insertions(+), 1884 deletions(-)
--
Regards,
Laurent Pinchart
