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    Subject[PATCH 00/28] Venus updates
    Date
    Hello,

    This patch set aims to:

    * add initial support for Venus version 4xx (found on sdm845).

    * introduce a common capability parser to enumerate better
    supported uncompressed formats, capabilities by codec,
    supported codecs and so on.

    * also contains various cleanups, readability improvements
    and fixes.

    * adds HEVC codec support for the Venus versions which has
    support for it.

    * add multi-stream support (secondary decoder output), which
    will give as an opportunity to use UBWC compressed formats
    to optimize internal interconnect bandwidth on higher
    resolutions.

    Comments are welcome!

    regards,
    Stan

    Stanimir Varbanov (28):
    venus: hfi_msgs: correct pointer increment
    venus: hfi: preparation to support venus 4xx
    venus: hfi: update sequence event to handle more properties
    venus: hfi_cmds: add set_properties for 4xx version
    venus: hfi: support session continue for 4xx version
    venus: hfi: handle buffer output2 type as well
    venus: hfi_venus: add halt AXI support for Venus 4xx
    venus: hfi_venus: add suspend function for 4xx version
    venus: venc,vdec: adds clocks needed for venus 4xx
    venus: vdec: call session_continue in insufficient event
    venus: add common capability parser
    venus: helpers: make a commmon function for power_enable
    venus: core: delete not used flag for buffer mode
    venus: helpers: rename a helper function and use buffer mode from caps
    venus: add a helper function to set dynamic buffer mode
    venus: add helper function to set actual buffer size
    venus: delete no longer used bufmode flag from instance
    venus: helpers: add buffer type argument to a helper
    venus: helpers: add a new helper to set raw format
    venus: helpers,vdec,venc: add helpers to set work mode and core usage
    venus: helpers: extend set_num_bufs helper with one more argument
    venus: helpers: add a helper to return opb buffer sizes
    venus: vdec: get required input buffers as well
    venus: vdec: new function for output configuration
    venus: move frame size calculations in common place
    venus: implementing multi-stream support
    venus: add sdm845 compatible and resource data
    venus: add HEVC codec support

    .../devicetree/bindings/media/qcom,venus.txt | 1 +
    drivers/media/platform/qcom/venus/Makefile | 3 +-
    drivers/media/platform/qcom/venus/core.c | 102 ++++
    drivers/media/platform/qcom/venus/core.h | 91 ++--
    drivers/media/platform/qcom/venus/helpers.c | 558 +++++++++++++++++++--
    drivers/media/platform/qcom/venus/helpers.h | 23 +-
    drivers/media/platform/qcom/venus/hfi.c | 12 +-
    drivers/media/platform/qcom/venus/hfi.h | 9 +
    drivers/media/platform/qcom/venus/hfi_cmds.c | 64 ++-
    drivers/media/platform/qcom/venus/hfi_helper.h | 112 ++++-
    drivers/media/platform/qcom/venus/hfi_msgs.c | 401 +++------------
    drivers/media/platform/qcom/venus/hfi_parser.c | 290 +++++++++++
    drivers/media/platform/qcom/venus/hfi_parser.h | 45 ++
    drivers/media/platform/qcom/venus/hfi_venus.c | 69 +++
    drivers/media/platform/qcom/venus/hfi_venus_io.h | 24 +
    drivers/media/platform/qcom/venus/vdec.c | 324 +++++++-----
    drivers/media/platform/qcom/venus/venc.c | 166 +++---
    17 files changed, 1641 insertions(+), 653 deletions(-)
    create mode 100644 drivers/media/platform/qcom/venus/hfi_parser.c
    create mode 100644 drivers/media/platform/qcom/venus/hfi_parser.h

    --
    2.14.1

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