Seamless tiled 5K (5120x2880) and internal audio on iMac 19,1 / A2115, using a patched amdgpu in a custom initramfs. Verification tooling, recovery guide, and the audio findings - openSUSE Slowroll.
linux kernel display opensuse drm wayland amdgpu imac radeon hardware-support apple-hardware kde-plasma kernel-patch cs8409 imac5k tiled-display slowroll 5k-display 5120x2880
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Updated
Oct 10, 2026 - Shell