Re: [PATCH v7 0/5] media: iris: add support for purwa platform

[Wangao Wang]

On 2026/5/29 7:33, bod@xxxxxxxxxx wrote:
> On 2026-05-14 18:09 +0800, Wangao Wang wrote:
> > This series enables the Iris video codec on purwa, allowing purwa to
> > use hardware‑accelerated video encoding and decoding.
> >
> > The Iris codec on purwa is nearly identical to the one on hamoa(X1E),
> > except that it requires one additional clock and uses a different OPP
> > table.
> >
> > Therefore, purwa can reuse the Iris node from hamoa, but the clocks
> > and OPP table need to be redefined.
> >
> > All patches have been tested with v4l2-compliance and v4l2-ctl on
> > purwa. And it does not affect existing targets.
> >
> > Dependencies:
> > https://lore.kernel.org/all/20260409-purwa-videocc-camcc-v4-0-5a8e5f2dd4b2@xxxxxxxxxxxxxxxx/
>
> The engines canne take much more of this Captain !
>
> Doesn't apply.
>
> deckard@inspiron14p-linux:~/Development/linux-worktrees/b4/bod-media-committers-next-plaform-qcom (*)
> > b4 shazam 20260514-enable_iris_on_purwa-v7-1-47aa5b026f1a@xxxxxxxxxxxxxxxx                                                                                                              next-smoketest [367fd4d05a088] (!) untracked
> Looking up 20260514-enable_iris_on_purwa-v7-1-47aa5b026f1a@xxxxxxxxxxxxxxxx
> Checking for newer revisions
> Grabbing search results from lore.kernel.org
> Analyzing 6 messages in the thread
> Looking for additional code-review trailers on lore.kernel.org
> Analyzing 83 code-review messages
> Checking attestation on all messages, may take a moment...
> ---
>    ✗ [PATCH v7 1/5] dt-bindings: media: qcom,sm8550-iris: Add X1P42100 compatible
>      ✗ No key: ed25519/wangao.wang@xxxxxxxxxxxxxxxx
>      ✗ BADSIG: DKIM/oss.qualcomm.com
>      ✗ BADSIG: DKIM/qualcomm.com
>    ✗ [PATCH v7 2/5] media: iris: Add hardware power on/off ops for X1P42100
>      ✗ No key: ed25519/wangao.wang@xxxxxxxxxxxxxxxx
>      ✗ BADSIG: DKIM/oss.qualcomm.com
>      ✓ Signed: DKIM/qualcomm.com (From: wangao.wang@xxxxxxxxxxxxxxxx)
>    ✗ [PATCH v7 3/5] media: iris: Add platform data for X1P42100
>      ✗ No key: ed25519/wangao.wang@xxxxxxxxxxxxxxxx
>      ✗ BADSIG: DKIM/oss.qualcomm.com
>      ✓ Signed: DKIM/qualcomm.com (From: wangao.wang@xxxxxxxxxxxxxxxx)
>    ✗ [PATCH v7 4/5] arm64: dts: qcom: purwa: Override Iris clocks and operating points
>      ✗ No key: ed25519/wangao.wang@xxxxxxxxxxxxxxxx
>      ✗ BADSIG: DKIM/oss.qualcomm.com
>      ✓ Signed: DKIM/qualcomm.com (From: wangao.wang@xxxxxxxxxxxxxxxx)
>    ✗ [PATCH v7 5/5] arm64: dts: qcom: purwa-iot-som: enable video
>      ✗ No key: ed25519/wangao.wang@xxxxxxxxxxxxxxxx
>      ✗ BADSIG: DKIM/oss.qualcomm.com
>      ✓ Signed: DKIM/qualcomm.com (From: wangao.wang@xxxxxxxxxxxxxxxx)
> ---
> Total patches: 5
> ---
>   Deps: looking for dependencies matching 7 patch-ids
> Grabbing search results from lore.kernel.org
>   Deps: Applying prerequisite patch: [PATCH v3 1/7] dt-bindings: clock: qcom: Add X1P42100 video clock controller
>   Deps: Applying prerequisite patch: [PATCH 2/8] dt-bindings: clock: qcom: Add X1P42100 camera clock controller
>   Deps: Applying prerequisite patch: [PATCH 3/8] clk: qcom: videocc-x1p42100: Add support for video clock controller
>   Deps: Applying prerequisite patch: [PATCH 4/8] clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks
>   Deps: Applying prerequisite patch: [PATCH 5/8] clk: qcom: camcc-x1p42100: Add support for camera clock controller
>   Deps: Applying prerequisite patch: [PATCH v4 6/7] arm64: dts: qcom: x1e80100: Add CAMCC block definition
>   Deps: Applying prerequisite patch: [PATCH 8/8] arm64: defconfig: Enable VIDEOCC and CAMCC drivers on Qualcomm X1P42100
> Applying: dt-bindings: clock: qcom: Add X1P42100 video clock controller
> Applying: dt-bindings: clock: qcom: Add X1P42100 camera clock controller
> Applying: clk: qcom: videocc-x1p42100: Add support for video clock controller
> Applying: clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks
> Applying: clk: qcom: camcc-x1p42100: Add support for camera clock controller
> Applying: arm64: dts: qcom: x1e80100: Add CAMCC block definition
> Applying: arm64: defconfig: Enable VIDEOCC and CAMCC drivers on Qualcomm X1P42100
> Applying: dt-bindings: media: qcom,sm8550-iris: Add X1P42100 compatible
> Applying: media: iris: Add hardware power on/off ops for X1P42100
> Patch failed at 0009 media: iris: Add hardware power on/off ops for X1P42100
> error: patch failed: drivers/media/platform/qcom/iris/iris_vpu_common.c:292
> error: drivers/media/platform/qcom/iris/iris_vpu_common.c: patch does not apply
> hint: Use 'git am --show-current-patch=diff' to see the failed patch
> hint: When you have resolved this problem, run "git am --continue".
> hint: If you prefer to skip this patch, run "git am --skip" instead.
> hint: To restore the original branch and stop patching, run "git am --abort".
> hint: Disable this message with "git config set advice.mergeConflict false"
> (venv)

I've updated to v8, rebased onto venus-iris-next, but this will conflict 
with commit 95a337f92f0a602d4f935315bfbc8bf07f475e65 in the latest 
inux-next, whereas v7 won't.

https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=95a337f92f0a602d4f935315bfbc8bf07f475e65

--
Best Regards,
Wangao