From: Deepa Guthyappa Madivalara <deepa.madivalara@oss.qualcomm.com>
To: Vikash Garodia <vikash.garodia@oss.qualcomm.com>,
Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Bryan O'Donoghue <bod@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Abel Vesa <abelvesa@kernel.org>
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Deepa Guthyappa Madivalara <deepa.madivalara@oss.qualcomm.com>
Subject: [PATCH 0/3] media: iris: Add support for mahua platform
Date: Fri, 13 Nov 2026 19:09:21 -0800 [thread overview]
Message-ID: <20261113-mahua_iris_enable-v1-0-b7107e1cbcaa@oss.qualcomm.com> (raw)
Mahua is a derivative of glymur video accelerator with single core.
As Mahua is inherited from glymur, this series introduces necessary dtsi overides
to enable only single core. Mahua platform data is added in iris driver to enable
qcom,mahua-iris.
Compliance test for iris_driver device /dev/video16:
Driver Info:
Driver name : iris_driver
Card type : Iris Decoder
Bus info : plat:aa00000.video-codec:dec
Driver version : 7.3.0
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/video16 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)
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: 12 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
Test input 0:
Streaming ioctls:
test read/write: OK (Not Supported)
Video Capture Multiplanar: Captured 465 buffers
test MMAP (select, REQBUFS): OK
Video Capture Multiplanar: Captured 465 buffers
test MMAP (epoll, REQBUFS): OK
the input file is smaller than 7077888 bytes
Video Capture Multiplanar: Captured 465 buffers
test MMAP (select, CREATE_BUFS): OK
the input file is smaller than 7077888 bytes
Video Capture Multiplanar: Captured 465 buffers
test MMAP (epoll, CREATE_BUFS): OK
test USERPTR (select): OK (Not Supported)
warn: ../utils/v4l2-compliance/v4l2-test-buffers.cpp(2223): Cannot test DMABUF, specify --expbuf-device
test DMABUF (select): OK (Not Supported)
Total for iris_driver device /dev/video16: 55, Succeeded: 55, Failed: 0, Warnings: 1
Fluster test report:
77/135 while testing JVT-AVC_V1 with GStreamer-H.264-V4L2-Gst1.0.JVT-AVC_V1
141/147 tests passed while testing JCT-VC-HEVC_V1 with GStreamer-H.265-V4L2-Gst1.0
234/305 testcases passed while testing VP9-TEST-VECTORS with GStreamer-VP9-V4L2-Gst1.0
200/242 tests passed while tesing AV1-TEST-VECTORS -d GStreamer-AV1-V4L2-Gst1.0
Dependencies:
https://lore.kernel.org/linux-media/20260917-glymur-v11-0-e0c8bc914742@oss.qualcomm.com/
Changes were made locally to test as the series is dependent on Glymur series
Patch is created with base-commit: 0d9d0dbf2fddcff5859d623e90ca73c4054276e1
to avoid conflicts.
Signed-off-by: Deepa Guthyappa Madivalara <deepa.madivalara@oss.qualcomm.com>
---
Deepa Guthyappa Madivalara (3):
dt-bindings: media: qcom,mahua-iris: Add Mahua video codec
arm64: dts: qcom: mahua: add iris video codec node
media: iris: add mahua platform data and enable qcom,mahua-iris
.../devicetree/bindings/media/qcom,mahua-iris.yaml | 243 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/mahua.dtsi | 66 ++++++
drivers/media/platform/qcom/iris/Makefile | 1 +
.../platform/qcom/iris/iris_platform_common.h | 1 +
.../media/platform/qcom/iris/iris_platform_mahua.c | 44 ++++
.../media/platform/qcom/iris/iris_platform_mahua.h | 14 ++
.../media/platform/qcom/iris/iris_platform_vpu3x.c | 34 +++
drivers/media/platform/qcom/iris/iris_probe.c | 4 +
drivers/media/platform/qcom/iris/iris_vpu3x.c | 10 +
9 files changed, 417 insertions(+)
---
base-commit: 0d9d0dbf2fddcff5859d623e90ca73c4054276e1
change-id: 20261113-mahua_iris_enable-8e3026a4a044
prerequisite-message-id: <20260917-glymur-v11-0-e0c8bc914742@oss.qualcomm.com>
prerequisite-patch-id: c790c17f7113da72001a1b83fa0dc0fb82e22760
prerequisite-patch-id: 5a2f89fdc7312d46f01aeb1507c3d179203c1357
prerequisite-patch-id: 1e1b6daab984b81b7ad83108fb532ea25345638d
prerequisite-patch-id: dc22e163717edf23b847a79af253c6b85bec58dc
prerequisite-patch-id: 2cc01cddaccf18ead1c1e2506f0182193afc1dcf
prerequisite-patch-id: a1e82173cdbb9c315bb6cce35108a7a4057cb235
prerequisite-patch-id: 4ed1c23d97cb438c917ab31f4193c58e3deeecda
prerequisite-patch-id: facfccd32a2f70f2bae3357106a3fe493b4c8c32
prerequisite-patch-id: 59bcb5096aef6258f4732dc8f8789c3e846e16c0
Best regards,
--
Deepa Guthyappa Madivalara <deepa.madivalara@oss.qualcomm.com>
next reply other threads:[~2026-11-14 3:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-14 3:09 Deepa Guthyappa Madivalara [this message]
2026-11-14 3:09 ` [PATCH 1/3] dt-bindings: media: qcom,mahua-iris: Add Mahua video codec Deepa Guthyappa Madivalara
2026-11-14 3:09 ` [PATCH 2/3] arm64: dts: qcom: mahua: add iris video codec node Deepa Guthyappa Madivalara
2026-11-14 3:09 ` [PATCH 3/3] media: iris: add mahua platform data and enable qcom,mahua-iris Deepa Guthyappa Madivalara
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