[WARN] Old mount tool detected. Intercepting... [INFO] Phase 1: Quiesce GPU job queues. Done. [INFO] Phase 2: Remap secure mount points (0xE0000000-0xEFFFFFFF). Done. [INFO] Phase 3: Upgrade page table root pointer. Done. [INFO] Phase 4: Release new TLB invalidate sequence (per r38p0+). Done. The satellite simulator froze for 800 milliseconds—an eternity in embedded time. Then:
"Run the mount upgrade tool again," her lead said, yawning. It was 11 PM. mali mount upgrade tool
The terminal logged:
Elena whispered to the screen: "No null pointer today." She pushed the new tool to the main branch at 5:47 AM. The commit message read: mali_mount_upgrade: dynamic remount support + TLB phase invalidation. [WARN] Old mount tool detected
"Mr. Sissoko? The mali_mount_upgrade tool. It's failing on new hardware. The TLB invalidate order—" [INFO] Phase 3: Upgrade page table root pointer
She ran mali_mount_upgrade --force . It worked—for exactly three cycles. Then the GPU would detach from the memory bus, hanging the entire imaging pipeline.