Merge tag 'pull-ppc-20220831' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-08-31:

In the first 7.2 queue we have changes in the powernv pnv-phb handling,
the start of t

Merge tag 'pull-ppc-20220831' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-08-31:

In the first 7.2 queue we have changes in the powernv pnv-phb handling,
the start of the QOMification of the ppc405 model, the removal of the
taihu machine, a new SLOF image and others.

# -----BEGIN PGP SIGNATURE-----
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# YwvHLd9W2cqvoWiZ4tmkK4Mb0Xt0Xg4=
# =0uL/
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 31 Aug 2022 16:09:58 EDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164

* tag 'pull-ppc-20220831' of https://gitlab.com/danielhb/qemu: (60 commits)
ppc4xx: Fix code style problems reported by checkpatch
ppc/ppc4xx: Fix sdram trace events
hw/ppc/Kconfig: Move imply before select
hw/ppc/sam460ex: Remove PPC405 dependency from sam460ex
ppc405: Move machine specific code to ppc405_boards.c
ppc/ppc405: QOM'ify FPGA
ppc/ppc405: Use an explicit I2C object
hw/intc/ppc-uic: Convert ppc-uic to a PPC4xx DCR device
ppc/ppc405: Use an embedded PPCUIC model in SoC state
ppc4xx: Rename ppc405-ebc to ppc4xx-ebc
ppc4xx: Move EBC model to ppc4xx_devs.c
ppc4xx: Rename ppc405-plb to ppc4xx-plb
ppc4xx: Move PLB model to ppc4xx_devs.c
ppc/ppc405: QOM'ify MAL
ppc/ppc405: QOM'ify PLB
ppc/ppc405: QOM'ify POB
ppc/ppc405: QOM'ify OPBA
ppc/ppc405: QOM'ify EBC
ppc/ppc405: QOM'ify DMA
ppc/ppc405: QOM'ify GPIO
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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hw/intc/ppc-uic: Convert ppc-uic to a PPC4xx DCR device

Make ppc-uic a subclass of ppc4xx-dcr-device which will handle the cpu
link and make it uniform with the other PPC4xx devices.

Signed-off-by:

hw/intc/ppc-uic: Convert ppc-uic to a PPC4xx DCR device

Make ppc-uic a subclass of ppc4xx-dcr-device which will handle the cpu
link and make it uniform with the other PPC4xx devices.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <eb548130cf60aea8a6ea4dba4dee1686b3cabc3d.1660746880.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

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Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210119' into staging

ppc patch queue 2021-01-19

Next pull request for qemu-6.0. Not a huge amount here, but it does
have some imp

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210119' into staging

ppc patch queue 2021-01-19

Next pull request for qemu-6.0. Not a huge amount here, but it does
have some important fixes from Greg Kurz. Includes:

* A number of minor cleanups from Daniel Barboza (preliminaries for
some hotplug changes that are still under review)
* Improved handling of memory hotplug from Greg Kurz
* A number of fixes for sam460ex and other 440 based platforms from
Zolan Balaton
* Some fixes for the QOMification of the PPC 4xx UIC interrupt
controller from Peter Maydell

# gpg: Signature made Tue 19 Jan 2021 06:22:45 GMT
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.0-20210119:
spapr_cpu_core.c: use g_auto* in spapr_create_vcpu()
spapr_rtas.c: fix identation of rtas_ibm_suspend_me() args
spapr_hcall.c: make do_client_architecture_support static
spapr.h: fix trailing whitespace in phb_placement
spapr: Improve handling of memory unplug with old guests
sam460ex: Use type cast macro instead of simple cast
Revert "ppc4xx: Move common dependency on serial to common option"
Revert "sam460ex: Remove FDT_PPC dependency from KConfig"
hw/ppc: Remove unused ppcuic_init()
hw/ppc/ppc405_uc: Drop use of ppcuic_init()
hw/intc/ppc-uic: Make default dcr-base 0xc0, not 0x30
hw/ppc: Delete unused ppc405cr_init() code
hw/ppc/sam460ex: Drop use of ppcuic_init()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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hw/ppc: Remove unused ppcuic_init()

Now we've converted all the callsites to directly create the QOM UIC
device themselves, the ppcuic_init() function is unused and can be
removed. The enum defining

hw/ppc: Remove unused ppcuic_init()

Now we've converted all the callsites to directly create the QOM UIC
device themselves, the ppcuic_init() function is unused and can be
removed. The enum defining PPCUIC symbolic constants can be moved
to the ppc-uic.h header where it more naturally belongs.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-Id: <20210108171212.16500-5-peter.maydell@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

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Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210106' into staging

ppc patch queue 2021-01-06

First pull request for 2021, which has a bunch of things accumulated
over the holi

Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210106' into staging

ppc patch queue 2021-01-06

First pull request for 2021, which has a bunch of things accumulated
over the holidays. Includes:
* A number of cleanups to sam460ex and ppc440 code from BALATON Zoltan
* Several fixes for builds with --without-default-devices from Greg Kurz
* Fixes for some DRC reset problems from Greg Kurz
* QOM conversion of the PPC 4xx UIC devices from Peter Maydell
* Some other assorted fixes and cleanups

# gpg: Signature made Wed 06 Jan 2021 03:33:19 GMT
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dg-gitlab/tags/ppc-for-6.0-20210106: (22 commits)
ppc440_pcix: Fix up pci config access
ppc440_pcix: Fix register write trace event
ppc440_pcix: Improve comment for IRQ mapping
sam460ex: Remove FDT_PPC dependency from KConfig
ppc4xx: Move common dependency on serial to common option
pnv: Fix reverse dependency on PCI express root ports
ppc: Simplify reverse dependencies of POWERNV and PSERIES on XICS and XIVE
ppc: Fix build with --without-default-devices
spapr: Add drc_ prefix to the DRC realize and unrealize functions
spapr: Use spapr_drc_reset_all() at machine reset
spapr: Introduce spapr_drc_reset_all()
spapr: Fix reset of transient DR connectors
spapr: Call spapr_drc_reset() for all DRCs at CAS
spapr: Fix buffer overflow in spapr_numa_associativity_init()
spapr: Allow memory unplug to always succeed
spapr: Fix DR properties of the root node
spapr/xive: Make spapr_xive_pic_print_info() static
spapr: DRC lookup cannot fail
hw/ppc/ppc440_bamboo: Drop use of ppcuic_init()
hw/ppc/virtex_ml507: Drop use of ppcuic_init()
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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ppc: Convert PPC UIC to a QOM device

Currently the PPC UIC ("Universal Interrupt Controller") is implemented
as a non-QOM device in ppc4xx_devs.c. Convert it to a proper QOM device
in hw/intc.

The

ppc: Convert PPC UIC to a QOM device

Currently the PPC UIC ("Universal Interrupt Controller") is implemented
as a non-QOM device in ppc4xx_devs.c. Convert it to a proper QOM device
in hw/intc.

The ppcuic_init() function is retained for the moment with its current
interface; in subsequent commits this will be tidied up to avoid the
allocation of an irq array.

This conversion adds VMState support.

It leaves the LOG_UIC() macro as-is to maximise the extent to which
this is simply code-movement rather than a rewrite (in new code it
would be better to use tracepoints).

The default property values for dcr-base and use-vectors are set to
match those use by most of our boards with a UIC.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20201212001537.24520-3-peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

show more ...