| Message ID | 1702899149-21321-1-git-send-email-quic_dikshita@quicinc.com |
|---|---|
| Headers | show |
| Series | Qualcomm video encoder and decoder driver | expand |
Hello All, On 12/18/2023 5:01 PM, Dikshita Agarwal wrote: > 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. 1. We considered enhancing the venus driver to support iris functionality but concluded that the result would essentially be two parallel drivers implemented in the same folder. 2. Although the underlying hardware for venus and iris are quite similar, but there are other factors which brings the need of new driver: a. the host firmware interface (HFI) changed between the two. Venus supports HFI protocol 1.0 while iris supports HFI protocol 2.0. b. unlike HFI protocol 1.0, HFI protocol 2.0 is better aligned to V4L2 APIs. c. iris driver modularize platforms, hardware variants, and states to extend it for any upcoming SOC. Thereby more extendable to newer SOCs in future. d. Iris also supports many advanced features. 3. Based on the comments received on posted iris driver [1], we evaluated it further and to better align with the upstream standard and practices, we acknowledge that even though iris driver is the way forward, it would be ideal to bring in the Venus hardwares enabled in this driver. 4. Hence, we decided to rework iris driver to add support of HFI protocol 1.0 as well. 5. Initially we would start with adding support for one HFI protocol 1.0 based platform which would be SM8250. 6. SM8250 enablement on iris driver would be incremental, starting with basic decode for H264 codec. 7. In long-term, all venus supported platforms would be migrated to iris. 8. Iris driver and venus driver will co-exist till remaining supported targets also gets migrated to iris driver. 9. We would continue to support and maintain venus driver during this phased out approach. Please share your thoughts on the above proposal. [1] https://patchwork.kernel.org/project/linux-media/cover/1702899149-21321-1-git-send-email-quic_dikshita@quicinc.com/#25643473 Regards, Vikash
Hi Vikash, On 2/29/24 16:09, Vikash Garodia wrote: > Hello All, > > On 12/18/2023 5:01 PM, Dikshita Agarwal wrote: >> 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. > > 1. We considered enhancing the venus driver to support iris functionality but > concluded that the result would essentially be two parallel drivers implemented > in the same folder. > 2. Although the underlying hardware for venus and iris are quite similar, but > there are other factors which brings the need of new driver: > a. the host firmware interface (HFI) changed between the two. Venus supports > HFI protocol 1.0 while iris supports HFI protocol 2.0. > b. unlike HFI protocol 1.0, HFI protocol 2.0 is better aligned to V4L2 APIs. > c. iris driver modularize platforms, hardware variants, and states to extend > it for any upcoming SOC. Thereby more extendable to newer SOCs in future. > d. Iris also supports many advanced features. > 3. Based on the comments received on posted iris driver [1], we evaluated it > further and to better align with the upstream standard and practices, we > acknowledge that even though iris driver is the way forward, it would be ideal > to bring in the Venus hardwares enabled in this driver. > 4. Hence, we decided to rework iris driver to add support of HFI protocol 1.0 as > well. > 5. Initially we would start with adding support for one HFI protocol 1.0 based > platform which would be SM8250. > 6. SM8250 enablement on iris driver would be incremental, starting with basic > decode for H264 codec. > 7. In long-term, all venus supported platforms would be migrated to iris. > 8. Iris driver and venus driver will co-exist till remaining supported targets > also gets migrated to iris driver. > 9. We would continue to support and maintain venus driver during this phased out > approach. > > Please share your thoughts on the above proposal. I think this is a reasonable approach: the venus driver is quite old and it was created when we were at more-or-less the same time also developing better codec frameworks. So it is not quite up-to-date with all the latest requirements. Starting with a clean slate for the iris driver and then add support for venus platforms to the iris driver makes sense. Just one serious concern: who will do the venus platform migration? Are there resources available to do that work? Or is this just wishful thinking? Regards, Hans > > [1] > https://patchwork.kernel.org/project/linux-media/cover/1702899149-21321-1-git-send-email-quic_dikshita@quicinc.com/#25643473 > > Regards, > Vikash >
Hi, I'm trying this series of patches for enabling /dev/video0 on sm8650 hdk but failed. After modprobing, lsmod says just like the follwoing: root@hdk8650:/lib/modules/6.7.0-rc3+# lsmod Module Size Used by iris 110592 -2 v4l2_mem2mem 20480 -2 videobuf2_memops 12288 -2 videobuf2_v4l2 20480 -2 videobuf2_common 45056 -2 videodev 176128 -2 This series looks for sm8550 device though, my question is that this series have been tested on the device (sm8650 hdk)? or do you expect this should work on it?
On 12/04/2024 08:13, Hyunjun Ko wrote: > Hi, > > I'm trying this series of patches for enabling /dev/video0 on sm8650 hdk but failed. > After modprobing, lsmod says just like the follwoing: > > root@hdk8650:/lib/modules/6.7.0-rc3+# lsmod > Module Size Used by > iris 110592 -2 > v4l2_mem2mem 20480 -2 > videobuf2_memops 12288 -2 > videobuf2_v4l2 20480 -2 > videobuf2_common 45056 -2 > videodev 176128 -2 > > > This series looks for sm8550 device though, my question is that this series have been tested on the device (sm8650 hdk)? or do you expect this should work on it? > Different SoCs so despite how close they look in version numbers, you'd expect at a minimum some clock and/or power-domain churn - even if there is a 1:1 mapping in register numbers and offsets. We wouldn't ordinarily expect to be able to be able to move SoC versions so easily - 8550 and 8650 have similar SoC version numbers but, this is not necessarily an indicator of silicon IP block version reuse. --- bod
Hi, Thanks for this series of patches. I successfully adjusted these patches and tried to test video features with gstreamer or ffmpeg. But I found this provides staetful interfaces while I need stateless, which might cause an issue for my side.. My question is do you have any plan to implement stateless interfaces or already you have somewhere?
Hi, On 5/16/2024 1:27 PM, Hyunjun Ko wrote: > Hi, > > Thanks for this series of patches. I successfully adjusted these patches and tried to test video features with gstreamer or ffmpeg. > But I found this provides staetful interfaces while I need stateless, which might cause an issue for my side.. > > My question is do you have any plan to implement stateless interfaces or already you have somewhere? There is no plan to implement stateless interfaces. Regards, Vikash
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@qemuarm64:/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