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qemu-e2k/hw
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Markus Armbruster efa0559547 pnv/phb4: Delete unused "pnv-phb4-pec-stack" devices 
The number of stacks is controlled by property "num-stacks".
pnv_pec_instance_init() creates the maximum supported number, because
the property has not been set then.  pnv_pec_realize() realizes only
the wanted number.  Works, although it can leave unrealized devices
hanging around in the QOM composition tree.  Affects machine powernv9.

Delete the unused devices by making pnv_pec_realize() unparent them.
Visible in "info qom-tree":

     /machine (powernv9-machine)
       /chip[0] (power9_v2.0-pnv-chip)
         [...]
         /pec[0] (pnv-phb4-pec)
           /stack[0] (pnv-phb4-pec-stack)
             [...]
    -      /stack[1] (pnv-phb4-pec-stack)
    -        /phb (pnv-phb4)
    -          /pcie-mmcfg-mmio[0] (qemu:memory-region)
    -          /root (pnv-phb4-root-port)
    -          /source (xive-source)
    -      /stack[2] (pnv-phb4-pec-stack)
    -        /phb (pnv-phb4)
    -          /pcie-mmcfg-mmio[0] (qemu:memory-region)
    -          /root (pnv-phb4-root-port)
    -          /source (xive-source)
           /xscom-pec-0.0-nest[0] (qemu:memory-region)
           /xscom-pec-0.0-pci[0] (qemu:memory-region)
         /pec[1] (pnv-phb4-pec)
           /stack[0] (pnv-phb4-pec-stack)
             [...]
           /stack[1] (pnv-phb4-pec-stack)
             [...]
    -      /stack[2] (pnv-phb4-pec-stack)
    -        /phb (pnv-phb4)
    -          /pcie-mmcfg-mmio[0] (qemu:memory-region)
    -          /root (pnv-phb4-root-port)
    -          /source (xive-source)
           /xscom-pec-0.1-nest[0] (qemu:memory-region)
           /xscom-pec-0.1-pci[0] (qemu:memory-region)
         /pec[2] (pnv-phb4-pec)
           /stack[0] (pnv-phb4-pec-stack)
             [...]
           /stack[1] (pnv-phb4-pec-stack)
             [...]
           /stack[2] (pnv-phb4-pec-stack)
             [...]

Cc: Cédric Le Goater <clg@kaod.org>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20200609122339.937862-12-armbru@redhat.com>
 		2020-06-15 21:36:21 +02:00
..
9pfs xen/9pfs: increase max ring order to 9 2020-05-25 11:45:40 +02:00
acpi * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
adc hw/adc/stm32f2xx_adc: Correct memory region size and access size 2020-06-05 17:23:09 +01:00
alpha hw/ide: Do ide_drive_get() within pci_ide_create_devs() 2020-03-17 12:22:36 -04:00
arm armv7m: Delete unused "ARM,bitband-memory" devices 2020-06-15 21:36:09 +02:00
audio hw/audio/gus: Use AUDIO_HOST_ENDIANNESS definition from 'audio/audio.h' 2020-05-25 11:30:03 +02:00
block * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
char acpi: move aml builder code for parallel device 2020-06-09 12:46:45 -04:00
core * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
cpu qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
cris hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
display display/xlnx_dp: Fix to realize "i2c-ddc" and "aux-to-i2c-bridge" 2020-06-15 21:36:09 +02:00
dma hw/unicore32/puv3: Use qemu_log_mask(ERROR) instead of debug printf() 2020-06-09 19:01:56 +02:00
gpio hw/unicore32/puv3: Use qemu_log_mask(ERROR) instead of debug printf() 2020-06-09 19:01:56 +02:00
hppa hw/hppa/dino: Use the IEC binary prefix definitions 2020-06-09 19:58:53 +02:00
hyperv vmbus: add infrastructure to save/load vmbus requests 2020-06-10 12:09:41 -04:00
i2c hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
i386 * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
ide hw/ide/ahci: Log lost IRQs 2020-05-18 19:05:25 +02:00
input hw/input/pxa2xx_keypad: Replace hw_error() by qemu_log_mask() 2020-06-05 17:23:08 +01:00
intc * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
ipack qdev: Unrealize must not fail 2020-05-15 07:08:14 +02:00
ipmi various: Remove unnecessary OBJECT() cast 2020-05-15 07:08:14 +02:00
isa * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
lm32 hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
m68k hw/m68k/mcf52xx: Replace hw_error() by qemu_log_mask() 2020-05-30 09:17:46 +02:00
mem nvdimm: Plug memory leak in uuid property setter 2020-05-27 07:44:59 +02:00
microblaze various: Remove unnecessary OBJECT() cast 2020-05-15 07:08:14 +02:00
mips hw/misc/empty_slot: Name the slots when created 2020-06-09 06:59:44 +02:00
misc macio: Delete unused "macio-gpio" devices 2020-06-15 21:36:21 +02:00
moxie hw: Make MachineClass::is_default a boolean type 2020-02-28 14:57:19 -05:00
net hw/m68k/mcf52xx: Replace hw_error() by qemu_log_mask() 2020-05-30 09:17:46 +02:00
nios2 qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
nubus hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
nvram hw/nvram/mac_nvram: Convert debug printf()s to trace events 2020-05-27 15:29:36 +10:00
openrisc hw/openrisc/openrisc_sim: Add assertion to silence GCC warning 2020-06-10 11:29:12 +02:00
pci * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
pci-bridge hw/pci-bridge/dec: Remove dead debug code 2020-05-27 15:29:36 +10:00
pci-host pnv/phb4: Delete unused "pnv-phb4-pec-stack" devices 2020-06-15 21:36:21 +02:00
pcmcia qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
ppc ppc/spapr: Add hotremovable flag on DIMM LMBs on drmem_v2 2020-05-27 15:29:36 +10:00
rdma lockable: Replace locks with lock guard macros 2020-05-04 16:07:43 +01:00
riscv riscv: Initial commit of OpenTitan machine 2020-06-03 09:11:51 -07:00
rtc acpi: rtc: use a single crs range 2020-06-09 12:46:45 -04:00
s390x s390x: pv: Fix KVM_PV_PREP_RESET command wrapper name 2020-06-05 17:13:11 +02:00
scsi megasas: use unsigned type for positive numeric fields 2020-06-10 12:10:15 -04:00
sd sd/pxa2xx_mmci: Fix to realize "pxa2xx-mmci" device 2020-06-15 21:36:09 +02:00
semihosting semihosting: remove the pthread include which seems unused 2020-06-10 11:29:44 +02:00
sh4 hw: Remove unnecessary DEVICE() cast 2020-05-15 07:08:52 +02:00
smbios hw/smbios/smbios: Remove unused include 2020-02-06 10:38:57 +01:00
sparc hw/sparc/leon3: Map the UART device unconditionally 2020-06-09 09:21:10 +02:00
sparc64 hw/sparc64/niagara: Remove duplicated NIAGARA_UART_BASE definition 2020-06-09 09:21:10 +02:00
ssi hw/ssi/imx_spi: Removed unnecessary cast of rx data received from slave 2020-06-05 17:23:08 +01:00
timer Trivial branch pull request 20200610 2020-06-11 19:22:52 +01:00
tpm hw/tpm: fix usage of bool in tpm-tis.c 2020-05-12 11:47:24 -04:00
tricore hw: Do not initialize MachineClass::is_default to 0 2020-02-28 14:57:19 -05:00
unicore32 hw/unicore32/puv3: Use qemu_log_mask(ERROR) instead of debug printf() 2020-06-09 19:01:56 +02:00
usb exec/cpu-common: Move MUSB specific typedefs to 'hw/usb/hcd-musb.h' 2020-06-12 11:20:15 -04:00
vfio * Miscellaneous fixes and feature enablement (many) 2020-06-12 23:06:22 +01:00
virtio virtio,acpi,pci: features, fixes, cleanups, tests 2020-06-12 15:53:49 +01:00
watchdog hw/watchdog: Implement full i.MX watchdog support 2020-05-21 20:00:18 +01:00
xen xen: fix build without pci passthrough 2020-06-12 11:20:12 -04:00
xenpv trivial: Remove xenfb_enabled from sysemu.h 2020-02-04 09:00:57 +01:00
xtensa hw/xtensa/xtfpga:fix leak of fdevice tree blob 2020-02-19 10:33:38 +01:00
Kconfig Remove the core bluetooth code 2019-12-17 09:01:14 +01:00
Makefile.objs xen: fix build without pci passthrough 2020-06-12 11:20:12 -04:00