[Skiboot] [PATCH v2] phb4: Activate shared PCI slot on witherspoon
mikey at neuling.org
Tue Jun 6 11:45:22 AEST 2017
> + * Plugging a x8 or less adapter on the shared slot should work
> + * like any other physical slot.
> + */
> + chip0 = next_chip(NULL);
> + slot0 = pci_slot_find(get_opal_id(chip0->id, 3));
> + chip1 = next_chip(chip0);
> + slot1 = pci_slot_find(get_opal_id(chip1->id, 3));
I think you need to NULL check chip1 here. If you boot on a single chip system
I think you'll crash here.
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