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add dtoverlay function - #14

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Mkiring wants to merge 2 commits into
Seeed-Studio:mainfrom
Mkiring:merge-pr-11
Open

add dtoverlay function#14
Mkiring wants to merge 2 commits into
Seeed-Studio:mainfrom
Mkiring:merge-pr-11

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@Mkiring

@Mkiring Mkiring commented Jul 27, 2026

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weicheng04 and others added 2 commits July 8, 2026 20:01
Replace the closed Mali userspace path on reComputer RK3588 DevKit with the Panthor/Mesa stack used by the final DP/HDMI hotplug fix.

Changes included:

- enable RECOMPUTER_GPU_STACK=panthor and skip the libmali G610 package

- install Mesa 25 packages from bookworm-backports for Bookworm desktop images

- install the Mali CSF firmware into the rootfs and initramfs for Panthor

- remove Mali ldconfig, GBM and GLVND wrappers when Panthor is selected

- enable CONFIG_DRM_PANTHOR and disable the vendor Mali kbase configs

This fixes the 4K DP/HDMI hotplug failure caused by the closed Mali GBM stub path while preserving GPU acceleration through Mesa/Panthor.
Apply local patch to the PR branch:
- Enable rockchip-rk3588-panthor-gpu DT overlay when RECOMPUTER_GPU_STACK=panthor
- Add post_family_tweaks hook to retry GDM on HDMI hotplug so Wayland starts
  reliably after the PHY/VOP pipeline becomes ready
- Allow Mesa install from stock repos for non-bookworm releases
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2 participants