[PATCH for-7.2 v4 00/11] enable pnv-phb user created devices

[Daniel Henrique Barboza <danielhb413@gmail.com>]

Hi,

This version contains changes based on Cedric's v3 feedback. The biggest
change was made in patch 4, where a new helper was added to handle the
logic where a PHB is added to a chip. 

Changes from v3:
- patch 4:
  - added Error **errp parameter to pnv_parent_bus_fixup() and pnv_phb_user_device_init()
  - added pnv_chip_add_phb() helper
- patch 5:
  - changed pnv_chip_power8_instance_init() to use an 'Object *phb' pointer
- patch 6:
  - added the default PHBs under an "if (defaults_enabled())" case
- patch 7:
  - pnv_phb4_get_pec() was moved to hw/ppc/pnv.c 
- patch 9:
  - use g_assert_not_reached() in pnv_phb4_get_pec()
- v3 link: https://lists.gnu.org/archive/html/qemu-devel/2022-08/msg01548.html

Daniel Henrique Barboza (11):
  ppc/pnv: add phb-id/chip-id PnvPHB3RootBus properties
  ppc/pnv: add phb-id/chip-id PnvPHB4RootBus properties
  ppc/pnv: set root port chassis and slot using Bus properties
  ppc/pnv: add helpers for pnv-phb user devices
  ppc/pnv: turn chip8->phbs[] into a PnvPHB* array
  ppc/pnv: enable user created pnv-phb for powernv8
  ppc/pnv: add PHB4 helpers for user created pnv-phb
  ppc/pnv: enable user created pnv-phb for powernv9
  ppc/pnv: change pnv_phb4_get_pec() to also retrieve chip10->pecs
  ppc/pnv: user creatable pnv-phb for powernv10
  ppc/pnv: fix QOM parenting of user creatable root ports

 hw/pci-host/pnv_phb.c          | 120 +++++++++++++++++++++++++++------
 hw/pci-host/pnv_phb3.c         |  50 ++++++++++++++
 hw/pci-host/pnv_phb4.c         |  51 ++++++++++++++
 hw/pci-host/pnv_phb4_pec.c     |   6 +-
 hw/ppc/pnv.c                   | 103 +++++++++++++++++++++++++---
 include/hw/pci-host/pnv_phb3.h |   9 ++-
 include/hw/pci-host/pnv_phb4.h |  10 +++
 include/hw/ppc/pnv.h           |   7 +-
 8 files changed, 325 insertions(+), 31 deletions(-)

-- 
2.36.1