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Add support for platforms with verisilicon IP as backend - #1

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vsatoes wants to merge 2 commits into
android-17from
vsatoes/alibaba-support
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vsatoes wants to merge 2 commits into
android-17from
vsatoes/alibaba-support

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@vsatoes

@vsatoes vsatoes commented Sep 3, 2026

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Currently, PowerVR is not supported on alibaba A210.
Add support to the Verisilicon display processing IP so that composition is supported on Alibaba A210 board using HDMI and software rendering.

Add dumb driver for verisillicon, used on Alibaba A210 board.

Signed-off-by: Vitor Sato Eschholz <vsatoes@baylibre.com>
Mirroring what has been done in commit fa8ea87 (minigbm: Drop DRM
master if taken by accident on primary node), we should drop any DRM
master taken by accident, otherwise compositor might not work on a
display-only render-node-less KMS driver (e.g. vkms).

Signed-off-by: Vitor Sato Eschholz <vsatoes@baylibre.com>
@vsatoes
vsatoes requested a review from glaroque September 3, 2026 08:30
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