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Message-Id: <1702899149-21321-1-git-send-email-quic_dikshita@quicinc.com>
Date: Mon, 18 Dec 2023 17:01:55 +0530
From: Dikshita Agarwal <quic_dikshita@...cinc.com>
To: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        stanimir.k.varbanov@...il.com, quic_vgarodia@...cinc.com,
        agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
        mchehab@...nel.org, bryan.odonoghue@...aro.org
Cc: linux-arm-msm@...r.kernel.org, quic_abhinavk@...cinc.com,
        Dikshita Agarwal <quic_dikshita@...cinc.com>
Subject: [PATCH v2 00/34] Qualcomm video encoder and decoder driver

This patch series introduces support for Qualcomm new video acceleration
hardware architecture, used for video stream decoding/encoding. This driver
is based on new communication protocol between video hardware and application
processor.
This driver comes with below capabilities:
- V4L2 complaint video driver with M2M and STREAMING capability.
- Supports H264, H265, VP9 decoders.
- Supports H264, H265 encoders.
This driver comes with below features:
- Centralized resource and memory management.
- Centralized management of core and instance states.
- Defines platform specific capabilities and features. As a results, it provides
  a single point of control to enable/disable a given feature depending on 
  specific platform capabilities.
- Handles hardware interdependent configurations. For a given configuration from
  client, the driver checks for hardware dependent configuration/s and updates
  the same.
- Handles multiple complex video scenarios involving state transitions - DRC,
  Drain, Seek, back to back DRC, DRC during Drain sequence, DRC during Seek
  sequence.
- Introduces a flexible way for driver to subscribe for any property with
  hardware. Hardware would inform driver with those subscribed property with any
  change in value.
- Introduces performance (clock and bus) model based on new hardware
  architecture.
- Introduces multi thread safe design to handle communication between client and
  hardware.
- Adapts encoder quality improvements available in new hardware architecture.
- Implements asynchronous communication with hardware to achieve better
  experience in low latency usecases.
- Supports multi stage hardware architecture for encode/decode.
- Output and capture planes are controlled independently. Thereby providing a
  way to reconfigure individual plane.
- Hardware packetization layer supports synchronization between configuration
  packet and data packet.
- Introduces a flexibility to receive a hardware response for a given command
  packet.
- Native hardware support of LAST flag which is mandatory to align with port
  reconfiguration and DRAIN sequence as per V4L guidelines.
- Native hardware support for drain sequence.

Changes done since v1[1]:
- Patches are created as logical split instead of file by file.
- Extracted common functionality between venus and iris driver and placed them
  under common folder vcodec.
- Flattened directory structure.
- Restructured the code in a simplified layer architecture.
- Implemented runtime PM, and dropped explicit power collapse thread in driver.
- Moved to standard kernel log print api.
- Simplified the bus and clock calculation logic.
- Removed debug features like dma tracker, frame stats, debugfs.
- Merged v4l2 and vidc layer as vidc in driver.
- Removed separate probe for context bank.
- Use of_device_get_match_data to get platform data.
- Replaced complex macros with inline functions.
- Migrated venus to iris names.
- Addressed many other comments received on [1].

[1]: https://patchwork.kernel.org/project/linux-media/list/?series=770581 

Patch 1, adds dt binding for iris driver.

Patches 2-4, are introducing vcodec folder and moving common APIs like fw
load/unload, buffer size calcualtions, read/write to shared queues to common
files which are being used by both venus and iris drivers.
This also moves the venus driver folder to vcodec folder.

Patch 5, adds the maintainers for iris driver.

Patch 6-29, adds core iris driver and enable decoder.

Patch 30-34, enable encoder functionality in iris driver.

Static tools like checkpatch, smatch, dt_binding_check, sparse and Coccinelle 
run successfully with this driver. 

 The output of v4l2-compliance test looks like: 

v4l2-compliance SHA: not available, 64 bits
 
Cannot open device /dev/vido0, exiting.
root@...uarm64:/usr/bin# ./v4l2-compliance -d /dev/video0
v4l2-compliance SHA: not available, 64 bits
 
Compliance test for iris_driver device /dev/video0:
 
Driver Info:
        Driver name      : iris_driver
        Card type        : iris_decoder
        Bus info         : platform:iris_bus
        Driver version   : 6.6.0
        Capabilities     : 0x84204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
 
Required ioctls:
        test VIDIOC_QUERYCAP: OK
 
Allow for multiple opens:
        test second /dev/video0 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
                fail: ../../../v4l-utils-1.18.1/utils/v4l2-compliance/v4l2-compliance.cpp(724): !ok
        test for unlimited opens: FAIL
 
Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)
 
Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0
 
Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0
 
Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)
 
Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 48 Private Controls: 0
 
Format ioctls:
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
        test VIDIOC_G/S_PARM: OK (Not Supported)
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK
        test Composing: OK
        test Scaling: OK
 
Codec ioctls:
        test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK
 
Buffer ioctls:
        testVIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
        test VIDIOC_EXPBUF: OK (Not Supported)
        test Requests: OK (Not Supported)
 
Total for iris_driver device /dev/video0: 44, Succeeded: 43, Failed: 1, Warnings: 0
 
Compliance test for iris_driver device /dev/video1:
 
Driver Info:
        Driver name      : iris_driver
        Card type        : iris_encoder
        Bus info         : platform:iris_bus
        Driver version   : 6.6.0
        Capabilities     : 0x84204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04204000
                Video Memory-to-Memory Multiplanar
                Streaming
                Extended Pix Format
 
Required ioctls:
        test VIDIOC_QUERYCAP: OK
 
Allow for multiple opens:
        test second /dev/video1 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
                fail: ../../../v4l-utils-1.18.1/utils/v4l2-compliance/v4l2-compliance.cpp(724): !ok
        test for unlimited opens: FAIL
 
Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK (Not Supported)
 
Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 0 Audio Inputs: 0 Tuners: 0
 
Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0
 
Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)
 
Control ioctls:
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 48 Private Controls: 0
 
Format ioctls:
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
        test VIDIOC_G/S_PARM: OK
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK
        test Composing: OK
        test Scaling: OK (Not Supported)
 
Codec ioctls:
        test VIDIOC_(TRY_)ENCODER_CMD: OK
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
 
Buffer ioctls:
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
        test VIDIOC_EXPBUF: OK (Not Supported)
        test Requests: OK (Not Supported)
 
Total for iris_driver device /dev/video1: 44, Succeeded: 43, Failed: 1, Warnings: 0

Dikshita Agarwal (27):
  media: introduce common helpers for video firmware handling
  media: introduce common helpers for queues handling
  media: introduce common helpers for buffer size calculation
  dt-bindings: media: Add sm8550 dt schema
  media: MAINTAINERS: Add Qualcomm Iris video accelerator driver
  media: iris: register video device to platform driver
  media: iris: initialize power resources
  media: iris: introduce state machine for iris core
  media: iris: initialize shared queues for host and firmware
    communication
  media: iris: add PIL functionality for video firmware
  media: iris: introduce packetization layer for creating HFI packets
  media: iris: add video processing unit(VPU) specific register handling
  media: iris: introduce platform specific capabilities for core and
    instance
  media: iris: add handling for interrupt service routine(ISR) invoked
    by hardware
  media: iris: implement iris v4l2_ctrl_ops and prepare capabilities
  media: iris: implement vb2_ops queue setup
  media: iris: implement HFI to queue and release buffers
  media: iris: add video hardware internal buffer count and size
    calculation
  media: iris: implement internal buffer management
  media: iris: introduce instance states
  media: iris: implement vb2 streaming ops on capture and output planes
  media: iris: implement vb2 ops for buf_queue and firmware response
  media: iris: register video encoder device to platform driver
  media: iris: add platform specific instance capabilities for encoder
  media: iris: implement iris v4l2 ioctl ops supported by encoder
  media: iris: add vb2 streaming and buffer ops for encoder
  media: iris: add power management for encoder

Vikash Garodia (7):
  media: iris: implement iris v4l2 file ops
  media: iris: introduce and implement iris vb2 mem ops
  media: iris: implement iris v4l2 ioctl ops supported by decoder
  media: iris: subscribe input and output properties to firmware
  media: iris: subscribe src change and handle firmware responses
  media: iris: add instance sub states and implement DRC and Drain
    sequence
  media: iris: implement power management

 .../bindings/media/qcom,sm8550-iris.yaml           |  177 ++
 MAINTAINERS                                        |   11 +
 drivers/media/platform/qcom/Kconfig                |    3 +-
 drivers/media/platform/qcom/Makefile               |    3 +-
 drivers/media/platform/qcom/vcodec/buffers.c       |  103 ++
 drivers/media/platform/qcom/vcodec/buffers.h       |   15 +
 drivers/media/platform/qcom/vcodec/firmware.c      |  147 ++
 drivers/media/platform/qcom/vcodec/firmware.h      |   21 +
 drivers/media/platform/qcom/vcodec/hfi_queue.c     |  258 +++
 drivers/media/platform/qcom/vcodec/hfi_queue.h     |  129 ++
 drivers/media/platform/qcom/vcodec/iris/Kconfig    |   13 +
 drivers/media/platform/qcom/vcodec/iris/Makefile   |   26 +
 .../media/platform/qcom/vcodec/iris/hfi_defines.h  |  386 +++++
 .../media/platform/qcom/vcodec/iris/iris_buffer.c  |  833 +++++++++
 .../media/platform/qcom/vcodec/iris/iris_buffer.h  |   65 +
 .../media/platform/qcom/vcodec/iris/iris_common.h  |  147 ++
 .../media/platform/qcom/vcodec/iris/iris_core.c    |  110 ++
 .../media/platform/qcom/vcodec/iris/iris_core.h    |  121 ++
 .../media/platform/qcom/vcodec/iris/iris_ctrls.c   | 1782 ++++++++++++++++++++
 .../media/platform/qcom/vcodec/iris/iris_ctrls.h   |   71 +
 .../media/platform/qcom/vcodec/iris/iris_helpers.c | 1099 ++++++++++++
 .../media/platform/qcom/vcodec/iris/iris_helpers.h |   68 +
 drivers/media/platform/qcom/vcodec/iris/iris_hfi.c |  917 ++++++++++
 drivers/media/platform/qcom/vcodec/iris/iris_hfi.h |   47 +
 .../platform/qcom/vcodec/iris/iris_hfi_packet.c    |  729 ++++++++
 .../platform/qcom/vcodec/iris/iris_hfi_packet.h    |  118 ++
 .../platform/qcom/vcodec/iris/iris_hfi_response.c  | 1097 ++++++++++++
 .../platform/qcom/vcodec/iris/iris_hfi_response.h  |   20 +
 .../platform/qcom/vcodec/iris/iris_instance.h      |  106 ++
 .../media/platform/qcom/vcodec/iris/iris_power.c   |  178 ++
 .../media/platform/qcom/vcodec/iris/iris_power.h   |   15 +
 .../media/platform/qcom/vcodec/iris/iris_probe.c   |  357 ++++
 .../media/platform/qcom/vcodec/iris/iris_state.c   |  453 +++++
 .../media/platform/qcom/vcodec/iris/iris_state.h   |   78 +
 drivers/media/platform/qcom/vcodec/iris/iris_vb2.c |  457 +++++
 drivers/media/platform/qcom/vcodec/iris/iris_vb2.h |   28 +
 .../media/platform/qcom/vcodec/iris/iris_vdec.c    | 1211 +++++++++++++
 .../media/platform/qcom/vcodec/iris/iris_vdec.h    |   25 +
 .../media/platform/qcom/vcodec/iris/iris_venc.c    |  948 +++++++++++
 .../media/platform/qcom/vcodec/iris/iris_venc.h    |   27 +
 .../media/platform/qcom/vcodec/iris/iris_vidc.c    | 1419 ++++++++++++++++
 .../media/platform/qcom/vcodec/iris/iris_vidc.h    |   15 +
 .../platform/qcom/vcodec/iris/platform_common.c    |   29 +
 .../platform/qcom/vcodec/iris/platform_common.h    |  323 ++++
 .../platform/qcom/vcodec/iris/platform_sm8550.c    | 1190 +++++++++++++
 .../media/platform/qcom/vcodec/iris/resources.c    |  506 ++++++
 .../media/platform/qcom/vcodec/iris/resources.h    |   44 +
 .../media/platform/qcom/vcodec/iris/vpu_common.c   |  158 ++
 .../media/platform/qcom/vcodec/iris/vpu_common.h   |   52 +
 .../media/platform/qcom/vcodec/iris/vpu_iris3.c    |  568 +++++++
 .../media/platform/qcom/vcodec/iris/vpu_iris3.h    |   13 +
 .../platform/qcom/vcodec/iris/vpu_iris3_buffer.c   |  395 +++++
 .../platform/qcom/vcodec/iris/vpu_iris3_buffer.h   | 1469 ++++++++++++++++
 .../platform/qcom/vcodec/iris/vpu_iris3_power.c    |  148 ++
 .../platform/qcom/vcodec/iris/vpu_iris3_power.h    |   13 +
 .../media/platform/qcom/{ => vcodec}/venus/Kconfig |    0
 .../platform/qcom/{ => vcodec}/venus/Makefile      |    5 +-
 .../media/platform/qcom/{ => vcodec}/venus/core.c  |  102 +-
 .../media/platform/qcom/{ => vcodec}/venus/core.h  |    0
 .../media/platform/qcom/{ => vcodec}/venus/dbgfs.c |    0
 .../media/platform/qcom/{ => vcodec}/venus/dbgfs.h |    0
 .../platform/qcom/vcodec/venus/firmware_no_tz.c    |  194 +++
 .../platform/qcom/vcodec/venus/firmware_no_tz.h    |   19 +
 .../platform/qcom/{ => vcodec}/venus/helpers.c     |  172 +-
 .../platform/qcom/{ => vcodec}/venus/helpers.h     |    2 +-
 .../media/platform/qcom/{ => vcodec}/venus/hfi.c   |    0
 .../media/platform/qcom/{ => vcodec}/venus/hfi.h   |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_cmds.c    |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_cmds.h    |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_helper.h  |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_msgs.c    |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_msgs.h    |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_parser.c  |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_parser.h  |    0
 .../qcom/{ => vcodec}/venus/hfi_plat_bufs.h        |    4 +-
 .../qcom/{ => vcodec}/venus/hfi_plat_bufs_v6.c     |   10 +-
 .../qcom/{ => vcodec}/venus/hfi_platform.c         |    0
 .../qcom/{ => vcodec}/venus/hfi_platform.h         |    0
 .../qcom/{ => vcodec}/venus/hfi_platform_v4.c      |    0
 .../qcom/{ => vcodec}/venus/hfi_platform_v6.c      |    0
 .../platform/qcom/{ => vcodec}/venus/hfi_venus.c   |  521 +-----
 .../platform/qcom/{ => vcodec}/venus/hfi_venus.h   |    0
 .../qcom/{ => vcodec}/venus/hfi_venus_io.h         |    0
 .../platform/qcom/{ => vcodec}/venus/pm_helpers.c  |    0
 .../platform/qcom/{ => vcodec}/venus/pm_helpers.h  |    0
 .../media/platform/qcom/{ => vcodec}/venus/vdec.c  |    5 +-
 .../media/platform/qcom/{ => vcodec}/venus/vdec.h  |    0
 .../platform/qcom/{ => vcodec}/venus/vdec_ctrls.c  |    0
 .../media/platform/qcom/{ => vcodec}/venus/venc.c  |    0
 .../media/platform/qcom/{ => vcodec}/venus/venc.h  |    0
 .../platform/qcom/{ => vcodec}/venus/venc_ctrls.c  |    0
 drivers/media/platform/qcom/venus/firmware.c       |  363 ----
 drivers/media/platform/qcom/venus/firmware.h       |   26 -
 93 files changed, 19175 insertions(+), 989 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml
 create mode 100644 drivers/media/platform/qcom/vcodec/buffers.c
 create mode 100644 drivers/media/platform/qcom/vcodec/buffers.h
 create mode 100644 drivers/media/platform/qcom/vcodec/firmware.c
 create mode 100644 drivers/media/platform/qcom/vcodec/firmware.h
 create mode 100644 drivers/media/platform/qcom/vcodec/hfi_queue.c
 create mode 100644 drivers/media/platform/qcom/vcodec/hfi_queue.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/Kconfig
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/Makefile
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/hfi_defines.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_buffer.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_buffer.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_common.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_core.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_core.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_ctrls.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_ctrls.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_helpers.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_helpers.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_hfi.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_hfi.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_hfi_packet.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_hfi_packet.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_hfi_response.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_hfi_response.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_instance.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_power.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_power.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_probe.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_state.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_state.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_vb2.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_vb2.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_vdec.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_vdec.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_venc.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_venc.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_vidc.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/iris_vidc.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/platform_common.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/platform_common.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/platform_sm8550.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/resources.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/resources.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_common.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_common.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_iris3.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_iris3.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_iris3_buffer.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_iris3_buffer.h
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_iris3_power.c
 create mode 100644 drivers/media/platform/qcom/vcodec/iris/vpu_iris3_power.h
 rename drivers/media/platform/qcom/{ => vcodec}/venus/Kconfig (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/Makefile (75%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/core.c (91%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/core.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/dbgfs.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/dbgfs.h (100%)
 create mode 100644 drivers/media/platform/qcom/vcodec/venus/firmware_no_tz.c
 create mode 100644 drivers/media/platform/qcom/vcodec/venus/firmware_no_tz.h
 rename drivers/media/platform/qcom/{ => vcodec}/venus/helpers.c (90%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/helpers.h (98%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_cmds.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_cmds.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_helper.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_msgs.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_msgs.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_parser.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_parser.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_plat_bufs.h (94%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_plat_bufs_v6.c (99%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_platform.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_platform.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_platform_v4.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_platform_v6.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_venus.c (73%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_venus.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/hfi_venus_io.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/pm_helpers.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/pm_helpers.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/vdec.c (99%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/vdec.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/vdec_ctrls.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/venc.c (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/venc.h (100%)
 rename drivers/media/platform/qcom/{ => vcodec}/venus/venc_ctrls.c (100%)
 delete mode 100644 drivers/media/platform/qcom/venus/firmware.c
 delete mode 100644 drivers/media/platform/qcom/venus/firmware.h

-- 
2.7.4


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