Hello, Here's my current set of pending VSP1 patches, based on top of the "[PATCH v2 00/13] R-Car VSP improvements for v4.7 - Round 2" series. For convenience I've pushed the patches and their dependencies to git://linuxtv.org/pinchartl/media.git vsp1/flip The series contains new features as well as several fixes. In particular the driver now supports histogram generation through the HGO (01/24 to 04/24), doesn't generate warnings to the kernel log due to uninitialized functions (05/24 to 10/24), supports the LUT and CLU (12/24 to 19/24), supports horizontal and vertical flipping (20/24 to 22/24) and doesn't attempt to access freed buffers anymore (24/24). I plan to send a pull request for v4.8 as soon as the previous pull request gets merged. Laurent Pinchart (24): v4l: Add metadata buffer type and format v4l: Define a pixel format for the R-Car VSP1 1-D histogram engine v4l: vsp1: Add HGO support v4l: vsp1: Don't create HGO entity when the userspace API is disabled media: Add video processing entity functions media: Add video statistics computation functions v4l: vsp1: Base link creation on availability of entities v4l: vsp1: Don't register media device when userspace API is disabled v4l: vsp1: Don't create LIF entity when the userspace API is enabled v4l: vsp1: Set entities functions v4l: vsp1: pipe: Fix typo in comment v4l: vsp1: dl: Don't free fragments with interrupts disabled v4l: vsp1: lut: Initialize the mutex v4l: vsp1: lut: Expose configuration through a control v4l: vsp1: Add Cubic Look Up Table (CLU) support v4l: vsp1: sru: Fix intensity control ID v4l: vsp1: Support runtime modification of controls v4l: vsp1: lut: Support runtime modification of controls v4l: vsp1: clu: Support runtime modification of controls v4l: vsp1: Simplify alpha propagation v4l: vsp1: rwpf: Support runtime modification of controls v4l: vsp1: wpf: Add flipping support v4l: vsp1: Constify operation structures v4l: vsp1: Stop the pipeline upon the first STREAMOFF Documentation/DocBook/media/v4l/dev-meta.xml | 93 ++++ Documentation/DocBook/media/v4l/media-types.xml | 64 +++ .../DocBook/media/v4l/pixfmt-meta-vsp1-hgo.xml | 307 +++++++++++++ Documentation/DocBook/media/v4l/pixfmt.xml | 9 + Documentation/DocBook/media/v4l/v4l2.xml | 1 + drivers/media/platform/Kconfig | 1 + drivers/media/platform/vsp1/Makefile | 4 +- drivers/media/platform/vsp1/vsp1.h | 8 + drivers/media/platform/vsp1/vsp1_bru.c | 12 +- drivers/media/platform/vsp1/vsp1_clu.c | 292 ++++++++++++ drivers/media/platform/vsp1/vsp1_clu.h | 48 ++ drivers/media/platform/vsp1/vsp1_dl.c | 72 ++- drivers/media/platform/vsp1/vsp1_drm.c | 8 +- drivers/media/platform/vsp1/vsp1_drv.c | 91 ++-- drivers/media/platform/vsp1/vsp1_entity.c | 140 +++++- drivers/media/platform/vsp1/vsp1_entity.h | 12 +- drivers/media/platform/vsp1/vsp1_hgo.c | 500 +++++++++++++++++++++ drivers/media/platform/vsp1/vsp1_hgo.h | 50 +++ drivers/media/platform/vsp1/vsp1_histo.c | 307 +++++++++++++ drivers/media/platform/vsp1/vsp1_histo.h | 68 +++ drivers/media/platform/vsp1/vsp1_hsit.c | 14 +- drivers/media/platform/vsp1/vsp1_lif.c | 16 +- drivers/media/platform/vsp1/vsp1_lut.c | 101 +++-- drivers/media/platform/vsp1/vsp1_lut.h | 7 +- drivers/media/platform/vsp1/vsp1_pipe.c | 62 ++- drivers/media/platform/vsp1/vsp1_pipe.h | 8 +- drivers/media/platform/vsp1/vsp1_regs.h | 40 +- drivers/media/platform/vsp1/vsp1_rpf.c | 31 +- drivers/media/platform/vsp1/vsp1_rwpf.c | 6 +- drivers/media/platform/vsp1/vsp1_rwpf.h | 14 +- drivers/media/platform/vsp1/vsp1_sru.c | 14 +- drivers/media/platform/vsp1/vsp1_uds.c | 16 +- drivers/media/platform/vsp1/vsp1_uds.h | 2 +- drivers/media/platform/vsp1/vsp1_video.c | 36 +- drivers/media/platform/vsp1/vsp1_wpf.c | 159 ++++++- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 19 + drivers/media/v4l2-core/v4l2-dev.c | 16 +- drivers/media/v4l2-core/v4l2-ioctl.c | 35 ++ drivers/media/v4l2-core/videobuf2-v4l2.c | 3 + include/media/v4l2-ioctl.h | 8 + include/uapi/linux/media.h | 10 + include/uapi/linux/videodev2.h | 17 + include/uapi/linux/vsp1.h | 34 -- 43 files changed, 2515 insertions(+), 240 deletions(-) create mode 100644 Documentation/DocBook/media/v4l/dev-meta.xml create mode 100644 Documentation/DocBook/media/v4l/pixfmt-meta-vsp1-hgo.xml create mode 100644 drivers/media/platform/vsp1/vsp1_clu.c create mode 100644 drivers/media/platform/vsp1/vsp1_clu.h create mode 100644 drivers/media/platform/vsp1/vsp1_hgo.c create mode 100644 drivers/media/platform/vsp1/vsp1_hgo.h create mode 100644 drivers/media/platform/vsp1/vsp1_histo.c create mode 100644 drivers/media/platform/vsp1/vsp1_histo.h delete mode 100644 include/uapi/linux/vsp1.h -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
