npu: Fix broken fast reset
"fast-reset: by default (if possible)" broke NPU - now
the NV links does not get enabled after reboot.
This disables fast reboot for NPU machines till a better solution is found.
Suggested-by: Andrew Donnellan
@@ -1153,6 +1153,9 @@ static void npu_probe_phb(struct dt_node *dn)
dt_add_property_cells(np, "ibm,links", links);
dt_add_property(np, "ibm,mmio-window", mm_win, sizeof(mm_win));
dt_add_property_cells(np, "ibm,phb-diag-data-size", 0);
+
+ /* Disable fast reboot - not currently supported */
+ disable_fast_reboot("NVLink device enabled");
}
static void npu_dev_populate_vendor_cap(struct npu_dev_cap *cap)
