[Skiboot] [PATCH 00/10] hwprobe patches

[Nicholas Piggin]

I've kept these patches going and made some small changes here and
there. The series also removes POWER8 DD1 in order to move P8
specific SLW code under CONFIG_P8 without causing a lot of clashes
with POWER8 DD1 removal that I want to do for a later patch
(rewriting OPAL_REINIT_CPUS code) so I thought it could just go here.

This is not based on the patches Vasant just submitted, I'm happy to
rebase it, just wanted to post it out now as is to see if people are
happy with it.

The main non-cosmetic change is adding CONFIG_P8/NPU defines to the
preprocessor, which allows a lot more flexibility with modularising
stuff.

Thanks,
Nick

Nicholas Piggin (2):
  Remove support for POWER8 DD1
  hw/slw: Move P8 bits behind CONFIG_P8

Stewart Smith (8):
  Introduce hwprobe facility to avoid hard-coding probe functions
  hwprobe: convert PHB, NPU subsystems to hwprobe
  Add CONFIG_P8 with PHB3 behind it
  hwprobe: convert vas_init(), nx_init()
  npu: move npu_set_fence_state() to phb_ops
  npu: Move npu.o and npu-hw-procedules.o under CONIFG_P8
  platforms: put P8 platforms behind CONFIG_P8
  npu: Add CONFIG_NPU to optionally skip NPU code

 Makefile                       |   4 +
 Makefile.main                  |  19 +-
 core/Makefile.inc              |   1 +
 core/cpu.c                     |  21 +-
 core/fast-reboot.c             |   2 +
 core/hmi.c                     |  12 +-
 core/hwprobe.c                 |  70 ++++++
 core/init.c                    |  18 +-
 core/platform.c                |   1 -
 hw/Makefile.inc                |  20 +-
 hw/npu.c                       |   9 +-
 hw/npu2-common.c               |   2 +
 hw/npu2.c                      |   1 +
 hw/npu3.c                      |   2 +
 hw/nx.c                        |   2 +
 hw/phb3.c                      |   2 +-
 hw/phb4.c                      |   2 +
 hw/slw.c                       | 437 +++++----------------------------
 hw/vas.c                       |   2 +
 include/npu.h                  |   1 -
 include/npu2.h                 |   6 +
 include/pci.h                  |   6 +
 include/skiboot.h              |  42 +++-
 libpore/Makefile.inc           |   8 +-
 platforms/astbmc/Makefile.inc  |  22 +-
 platforms/ibm-fsp/Makefile.inc |   7 +-
 skiboot.lds.S                  |   6 +
 27 files changed, 301 insertions(+), 424 deletions(-)
 create mode 100644 core/hwprobe.c

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2.23.0