linux_dsm_epyc7002/arch/powerpc
Alistair Popple b521549a09 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>
2016-01-11 20:30:51 +11:00
..
boot powerpc/cell: Remove the Cell QPACE code 2015-12-14 20:41:50 +11:00
configs powerpc/cell: Remove the Cell QPACE code 2015-12-14 20:41:50 +11:00
crypto powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
include powerpc: Fix build break due to paca mm_context_t changes 2016-01-09 08:28:44 +11:00
kernel powerpc: Implement save_stack_trace_regs() to enable kprobe stack tracing 2016-01-11 14:27:28 +11:00
kvm powerpc: create flush_all_to_thread() 2015-12-02 19:34:40 +11:00
lib powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
math-emu powerpc: Correct emulated mtfsf instruction 2014-04-07 10:33:11 +10:00
mm powerpc: Fix build break due to paca mm_context_t changes 2016-01-09 08:28:44 +11:00
net ebpf: migrate bpf_prog's flags to bitfield 2015-10-03 05:02:39 -07:00
oprofile powerpc: Remove mtmsrd(), use existing mtmsr() 2015-07-13 15:47:28 +10:00
perf powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
platforms powerpc/powernv: Change NPU PE# assignment 2016-01-11 20:30:51 +11:00
sysdev powerpc/axonram: Fix module autoload for OF platform driver 2015-11-26 22:11:18 +11:00
xmon powerpc/xmon: Use rtas_call_unlocked() in xmon 2015-12-17 22:40:55 +11:00
Kconfig powerpc/mm: Add page soft dirty tracking 2015-12-17 22:40:58 +11:00
Kconfig.debug powerpc: Fix style of self-test config prompts 2015-12-27 19:12:40 +11:00
Makefile powerpc/cell: Drop CONFIG_TUNE_CELL in favour of CONFIG_CELL_CPU 2015-10-19 19:51:18 +11:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00