plan: v3.0 — full chain reassessment DRM→Mesa→Compositor→Greeter→KDE
Complete end-to-end reassessment of all 7 desktop layers:
- Layer 1 (DRM/KMS): builds, CS ioctl missing
- Layer 2 (Mesa): llvmpipe builds, HW renderers not cross-compiled
- Layer 3 (Wayland): bounded compositor proof, real KWin needs Qt6Quick
- Layer 4 (Input/Seat): evdevd+udev-shim+seatd wired
- Layer 5 (Greeter): QEMU proof passes (HELLO/VALID/INVALID)
- Layer 6 (KDE/Plasma): 26 packages enabled, gated on Qt6Quick+KWin
- Layer 7 (Validation): 15+ checkers, 12 scripts, Redox-target verified
Honest blocker classification (implementation vs environmental vs deferred).
Updated critical path. 26 packages enabled in redbear-full config.
vasilito
8432baf799