linux-kernel - Re: [PATCH v3 0/8] media: iris: port support for Qualcomm SC7280

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Message-ID: <415b48a9-73ca-3385-4c00-cef091627844@oss.qualcomm.com>
Date: Tue, 14 Oct 2025 13:36:38 +0530
From: Vikash Garodia <vikash.garodia@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Bryan O'Donoghue <bod@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: Re: [PATCH v3 0/8] media: iris: port support for Qualcomm SC7280


On 10/13/2025 7:38 AM, Dmitry Baryshkov wrote:
> Port Support for the Qualcomm SC7280 aka QCM6490 aka QCS6490 platform
> from the existing venus driver to the newer Iris driver. The firmware on
> this platform uses the older, gen1 HFI, which puts it close to SM8250
> from both the hardware and interface point of view.
> 
> Test results:
> 
> $ ./fluster.py r -d GStreamer-H.264-V4L2-Gst1.0 -ts JVT-AVC_V1
> ...
> Ran 77/135 tests successfully               in 17.010 secs
> 
> $ ./fluster.py r -d GStreamer-H.265-V4L2-Gst1.0 -ts JCT-VC-HEVC_V1 -j 1
> 
> Only WPP_E_ericsson_MAIN_2 succeeds, this needs to be investigated later
> 
> After removing several test vectors and running single-threaded:
> $ ./fluster.py r -d GStreamer-VP9-V4L2-Gst1.0 -ts VP9-TEST-VECTORS -j 1
> Ran 219/292 tests successfully               in 134.749 secs
> 
> Disabled tests:
> 
>             "name": "vp90-2-18-resize.ivf",
>             "name": "vp90-2-21-resize_inter_1920x1080_5_1-2.webm",
>             "name": "vp90-2-21-resize_inter_1920x1080_5_3-4.webm",
>             "name": "vp90-2-21-resize_inter_1920x1080_7_1-2.webm",
>             "name": "vp90-2-21-resize_inter_1920x1080_7_3-4.webm",
>             "name": "vp90-2-21-resize_inter_320x180_5_1-2.webm",
>             "name": "vp90-2-21-resize_inter_320x180_5_3-4.webm",
>             "name": "vp90-2-21-resize_inter_320x180_7_1-2.webm",
>             "name": "vp90-2-21-resize_inter_320x180_7_3-4.webm",
>             "name": "vp90-2-21-resize_inter_640x360_5_1-2.webm",
>             "name": "vp90-2-21-resize_inter_640x360_5_3-4.webm",
>             "name": "vp90-2-21-resize_inter_640x360_7_1-2.webm",
>             "name": "vp90-2-21-resize_inter_640x360_7_3-4.webm",
> 

Encoder is failing with the changes, most probably due to #3 patchset. Look for
the comments in #3/8

Regards,
Vikash