Re: [PATCH v5 0/6] media: iris: enable SM8350 and SC8280XP support

[Vikash Garodia]

On 5/12/2026 6:39 PM, Dmitry Baryshkov wrote:
> In order to enable wider testing of the Iris driver on the HFI Gen1
> platforms enable support for Qualcomm SM8350 and SC8280XP platforms.
>
> Note, this has been tested only with the Iris driver. Venus driver fails
> to boot the Iris core on SM8350 pointing out the UC_REGION error.
>
> Note, the firmware for SM8250 isn't compatible with SM8350 (nor with
> SC8280XP). Please use corresponding firmware, extracted from the Windows
> / Android data.

You can push the tested firmware to linux-firmware

> On SM8350 with the Iris driver:
>
> $ v4l2-compliance
> v4l2-compliance 1.30.1, 64 bits, 64-bit time_t
>
> Compliance test for iris_driver device /dev/video0:
>
> Driver Info:
>          Driver name      : iris_driver
>          Card type        : Iris Decoder
>          Bus info         : platform:aa00000.video-codec
>          Driver version   : 7.0.0
>          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
>          Detected Stateful Decoder
>
> Required ioctls:
>          test VIDIOC_QUERYCAP: OK
>          test invalid ioctls: OK
>
> Allow for multiple opens:
>          test second /dev/video0 open: OK
>          test VIDIOC_QUERYCAP: OK
>          test VIDIOC_G/S_PRIORITY: OK
>          test for unlimited opens: OK
>
> 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: 2 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 (Not Supported)
>
> 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:
>          test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
>          test CREATE_BUFS maximum buffers: OK
>          test VIDIOC_REMOVE_BUFS: OK
>          test VIDIOC_EXPBUF: OK
>          test Requests: OK (Not Supported)
>          test blocking wait: OK
>
> Total for iris_driver device /dev/video0: 48, Succeeded: 48, Failed: 0, Warnings: 0
>
> |TOTALS|FFmpeg-H.265-v4l2m2m|GStreamer-H.265-V4L2-Gst1.0|FFmpeg-H.264-v4l2m2m|GStreamer-H.264-V4L2-Gst1.0|FFmpeg-VP9-v4l2m2m|GStreamer-VP9-V4L2-Gst1.0|
> |-|-|-|-|-|-|-|
> |TOTAL|169/316|128/316|154/447|126/447|159/311|229/311|
> |TOTAL TIME|242.251s|267.903s|293.458s|261.934s|203.009s|366.936s|
> |-|-|-|-|-|-|-|
> |Profile|FFmpeg-H.265-v4l2m2m|GStreamer-H.265-V4L2-Gst1.0|FFmpeg-H.264-v4l2m2m|GStreamer-H.264-V4L2-Gst1.0|FFmpeg-VP9-v4l2m2m|GStreamer-VP9-V4L2-Gst1.0|
> |BASELINE|0/0|0/0|3/7|4/7|0/0|0/0|
> |CAVLC_4_4_4|0/0|0/0|0/3|0/3|0/0|0/0|
> |CAVLC_4_4_4_INTRA|0/0|0/0|0/4|0/4|0/0|0/0|
> |CONSTRAINED_BASELINE|0/0|0/0|32/33|33/33|0/0|0/0|
> |EXTENDED|0/0|0/0|1/6|1/6|0/0|0/0|
> |HIGH|0/0|0/0|22/45|22/45|0/0|0/0|
> |HIGH_10|0/0|0/0|0/2|0/2|0/0|0/0|
> |HIGH_10_INTRA|0/0|0/0|0/7|0/7|0/0|0/0|
> |HIGH_4_2_2|0/0|0/0|0/21|0/21|0/0|0/0|
> |HIGH_4_2_2_INTRA|0/0|0/0|0/7|0/7|0/0|0/0|
> |HIGH_4_4_4_INTRA|0/0|0/0|0/6|0/6|0/0|0/0|
> |HIGH_4_4_4_PREDICTIVE|0/0|0/0|0/11|0/11|0/0|0/0|
> |MAIN|127/135|126/135|41/90|41/90|0/0|0/0|
> |MAIN_10|0/11|0/11|0/0|0/0|0/0|0/0|
> |MAIN_STILL_PICTURE|1/1|1/1|0/0|0/0|0/0|0/0|
> |-|-|-|-|-|-|-|

Can we do this in the format which we have been following for other SOC 
? How to make out which is failing and passing test here ?

Regards,
Vikash