Commits
Alistair Popple committed b521549a09d
powerpc/powernv: Change NPU PE# assignment The P8+ hardware supports four partitionable endpoints (PEs) however the hardware reports all errors as occurring on PE#0. This means we need to reserve this PE for error handling (EEH) and not assign it to a NPU device, implying that some devices will need to share PEs. This patch changes the PE assignment for NPU devices such that NPU devices which connect to the same GPU are assigned to the same PE#. Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>