Venus driver updates:
* 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.
Regards,
Hans
The following changes since commit 666e994aa2278e948e2492ee9d81b4df241e7222:
media: platform: s5p-mfc: simplify getting .drvdata (2018-07-04 11:45:40
-0400)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git venus
for you to fetch changes up to ed2a7f1012a41533483c8a72644d71cc7ecf0eab:
venus: add HEVC codec support (2018-07-06 15:10:51 +0200)
----------------------------------------------------------------
Stanimir Varbanov (27):
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: fix suspend function for venus 3xx versions
venus: hfi_venus: move set of default properties to core init
venus: hfi_venus: add suspend functionality for Venus 4xx
venus: core, helpers: add two more clocks found in Venus 4xx
venus: hfi_parser: add common capability parser
venus: helpers: rename a helper function and use buffer mode from caps
venus: helpers: add a helper function to set dynamic buffer mode
venus: helpers: add helper function to set actual buffer size
venus: core: delete not used buffer mode flags
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: a new function for output configuration
venus: helpers: move frame size calculations on common place
venus: implementing multi-stream support
venus: core: add sdm845 DT compatible and resource data
venus: add HEVC codec support
Documentation/devicetree/bindings/media/qcom,venus.txt | 1 +
drivers/media/platform/qcom/venus/Makefile | 3 +-
drivers/media/platform/qcom/venus/core.c | 107 +++++++++
drivers/media/platform/qcom/venus/core.h | 100 ++++++---
drivers/media/platform/qcom/venus/helpers.c | 568
+++++++++++++++++++++++++++++++++++++++++++-----
drivers/media/platform/qcom/venus/helpers.h | 23 +-
drivers/media/platform/qcom/venus/hfi.c | 12 +-
drivers/media/platform/qcom/venus/hfi.h | 10 +
drivers/media/platform/qcom/venus/hfi_cmds.c | 62 +++++-
drivers/media/platform/qcom/venus/hfi_helper.h | 112 ++++++++--
drivers/media/platform/qcom/venus/hfi_msgs.c | 407
++++++----------------------------
drivers/media/platform/qcom/venus/hfi_parser.c | 278
++++++++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_parser.h | 110 ++++++++++
drivers/media/platform/qcom/venus/hfi_venus.c | 108 ++++++---
drivers/media/platform/qcom/venus/hfi_venus_io.h | 10 +
drivers/media/platform/qcom/venus/vdec.c | 326
++++++++++++++++-----------
drivers/media/platform/qcom/venus/venc.c | 220
+++++++++++--------
17 files changed, 1767 insertions(+), 690 deletions(-)
create mode 100644 drivers/media/platform/qcom/venus/hfi_parser.c
create mode 100644 drivers/media/platform/qcom/venus/hfi_parser.h
