Merge tag 'pull-ppc-for-9.2-2-20241127' of https://gitlab.com/npiggin/qemu into staging

* Assorted small ppc fixes

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Merge tag 'pull-ppc-for-9.2-2-20241127' of https://gitlab.com/npiggin/qemu into staging

* Assorted small ppc fixes

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# gpg: Signature made Tue 26 Nov 2024 16:57:41 GMT
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# gpg: Good signature from "Nicholas Piggin <npiggin@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: 4E43 7DDA 5661 6F43 29B0 A795 67B3 0276 A862 1CAE

* tag 'pull-ppc-for-9.2-2-20241127' of https://gitlab.com/npiggin/qemu:
hw/ppc/pegasos2: Fix IRQ routing from pci.0
ppc/spapr: fix drc index mismatch for partially enabled vcpus
ppc/pnv: Add xscom- prefix to pervasive-control region name
target/ppc: Fix THREAD_SIBLING_FOREACH for multi-socket
ppc/pnv: Fix direct controls quiesce
target/ppc: Fix non-maskable interrupt while halted

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

show more ...

ppc/spapr: fix drc index mismatch for partially enabled vcpus

In case when vcpus are explicitly enabled/disabled in a non-consecutive
order within a libvirt xml, it results in a drc index mismatch d

ppc/spapr: fix drc index mismatch for partially enabled vcpus

In case when vcpus are explicitly enabled/disabled in a non-consecutive
order within a libvirt xml, it results in a drc index mismatch during
vcpu hotplug later because the existing logic uses vcpu id to derive the
corresponding drc index which is not correct. Use env->core_index to
derive a vcpu's drc index as appropriate to fix this issue.

For ex, for the given libvirt xml config:
<vcpus>
<vcpu id='0' enabled='yes' hotpluggable='no'/>
<vcpu id='1' enabled='yes' hotpluggable='yes'/>
<vcpu id='2' enabled='no' hotpluggable='yes'/>
<vcpu id='3' enabled='yes' hotpluggable='yes'/>
<vcpu id='4' enabled='no' hotpluggable='yes'/>
<vcpu id='5' enabled='yes' hotpluggable='yes'/>
<vcpu id='6' enabled='no' hotpluggable='yes'/>
<vcpu id='7' enabled='no' hotpluggable='yes'/>
</vcpus>

We see below error on guest console with "virsh setvcpus <domain> 5" :

pseries-hotplug-cpu: CPU with drc index 10000002 already exists

This patch fixes the issue by using correct drc index for explicitly
enabled vcpus during init.

Reported-by: Anushree Mathur <anushree.mathur@linux.vnet.ibm.com>
Tested-by: Anushree Mathur <anushree.mathur@linux.vnet.ibm.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

Merge tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu into staging

* Various bug fixes
* Big cleanup of deprecated machines
* Power11 support for spapr
* XIVE improvements
* Goo

Merge tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu into staging

* Various bug fixes
* Big cleanup of deprecated machines
* Power11 support for spapr
* XIVE improvements
* Goodbye to Cedric and David as ppc reviewers, thank you both o7

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# gpg: Signature made Mon 04 Nov 2024 00:15:35 GMT
# gpg: using RSA key 4E437DDA56616F4329B0A79567B30276A8621CAE
# gpg: Good signature from "Nicholas Piggin <npiggin@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: 4E43 7DDA 5661 6F43 29B0 A795 67B3 0276 A862 1CAE

* tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu: (67 commits)
MAINTAINERS: Remove myself as reviewer
MAINTAINERS: Remove myself from XIVE
MAINTAINERS: Remove myself from the PowerNV machines
hw/ppc: Consolidate ppc440 initial mapping creation functions
hw/ppc: Consolidate e500 initial mapping creation functions
tests/qtest: Add XIVE tests for the powernv10 machine
pnv/xive2: TIMA CI ops using alternative offsets or byte lengths
pnv/xive2: TIMA support for 8-byte OS context push for PHYP
pnv/xive: Update PIPR when updating CPPR
pnv/xive: Add special handling for pool targets
ppc/xive2: Support "Pull Thread Context to Odd Thread Reporting Line"
ppc/xive2: Change context/ring specific functions to be generic
ppc/xive2: Support "Pull Thread Context to Register" operation
ppc/xive2: Allow 1-byte write of Target field in TIMA
ppc/xive2: Dump the VP-group and crowd tables with 'info pic'
ppc/xive2: Dump more NVP state with 'info pic'
pnv/xive2: Support for "OS LGS Push" TIMA operation
ppc/xive2: Support TIMA "Pull OS Context to Odd Thread Reporting Line"
pnv/xive2: Define OGEN field in the TIMA
pnv/xive: TIMA patch sets pre-req alignment and formatting changes
...

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

show more ...

ppc/spapr: remove deprecated machine pseries-2.12

Commit 0cac0f1b964 marked pseries-2.12 machines as deprecated
with reasons mentioned in its commit log.
Removing pseries-2.12 specific code with thi

ppc/spapr: remove deprecated machine pseries-2.12

Commit 0cac0f1b964 marked pseries-2.12 machines as deprecated
with reasons mentioned in its commit log.
Removing pseries-2.12 specific code with this patch.

While at it, also remove pre-3.0-migration hacks introduced for backward
compatibility which are now turned useless.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.12-sxxm

Commit 0cac0f1b964 marked pseries-2.12 machines as deprecated
with reasons mentioned in its commit log.
Removing pseries-2.12-sxxm specific cod

ppc/spapr: remove deprecated machine pseries-2.12-sxxm

Commit 0cac0f1b964 marked pseries-2.12 machines as deprecated
with reasons mentioned in its commit log.
Removing pseries-2.12-sxxm specific code with this patch.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.11

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.11 specif

ppc/spapr: remove deprecated machine pseries-2.11

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.11 specific code with this patch.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.10

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.10 specif

ppc/spapr: remove deprecated machine pseries-2.10

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.10 specific code with this patch for now.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.9

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.9 specific

ppc/spapr: remove deprecated machine pseries-2.9

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.9 specific code with this patch for now.

While at it, also remove the pre-2.10 migration hacks which now become
obsolete.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.8

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.8 specific

ppc/spapr: remove deprecated machine pseries-2.8

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.8 specific code with this patch for now.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.7

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.7 specific

ppc/spapr: remove deprecated machine pseries-2.7

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.7 specific code with this patch for now.

While at it, also remove pre-2.8-migration and pci/mmio hacks introduced
for backward compatibility.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.6

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.6 specific

ppc/spapr: remove deprecated machine pseries-2.6

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.6 specific code with this patch for now.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.5

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.5 specific

ppc/spapr: remove deprecated machine pseries-2.5

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.5 specific code with this patch for now.

Also drop sPAPRMachineClass::use_ohci_by_default which is now useless.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.4

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.4 specific

ppc/spapr: remove deprecated machine pseries-2.4

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.4 specific code with this patch for now.

While at it, also remove SpaprMachineClass::dr_lmb_enabled which is
now turned useless.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.3

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.3 specific

ppc/spapr: remove deprecated machine pseries-2.3

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.3 specific code with this patch for now.

While at it, also remove the dynamic-reconfiguration option which was
introduced to disable it by default for legacy machines until pseries-2.3.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.2

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.2 specific

ppc/spapr: remove deprecated machine pseries-2.2

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.2 specific code with this patch for now.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

ppc/spapr: remove deprecated machine pseries-2.1

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.1 specific

ppc/spapr: remove deprecated machine pseries-2.1

Commit 1392617d3576 intended to tag pseries-2.1 - 2.11 machines as
deprecated with reasons mentioned in its commit log.
Removing pseries-2.1 specific code with this patch for now.

Suggested-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

Merge tag 'mem-2024-09-24' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Kconfig fix for virtio-based memory devices
- vi

Merge tag 'mem-2024-09-24' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Kconfig fix for virtio-based memory devices
- virtio-mem support for suspend+wake-up with plugged memory
- hostmem fix when specifying "merge=off"

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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 24 Sep 2024 10:45:39 BST
# gpg: using RSA key 1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A
# gpg: issuer "david@redhat.com"
# gpg: Good signature from "David Hildenbrand <david@redhat.com>" [marginal]
# gpg: aka "David Hildenbrand <davidhildenbrand@gmail.com>" [full]
# gpg: aka "David Hildenbrand <hildenbr@in.tum.de>" [unknown]
# Primary key fingerprint: 1BD9 CAAD 735C 4C3A 460D FCCA 4DDE 10F7 00FF 835A

* tag 'mem-2024-09-24' of https://github.com/davidhildenbrand/qemu:
hostmem: Apply merge property after the memory region is initialized
virtio-mem: Add support for suspend+wake-up with plugged memory
virtio-mem: Use new Resettable framework instead of LegacyReset
reset: Add RESET_TYPE_WAKEUP
reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()
virtio: kconfig: memory devices are PCI only

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

show more ...

reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()

Currently, both qemu_devices_reset() and MachineClass::reset() use
ShutdownCause for the reason of the reset. However, the Res

reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()

Currently, both qemu_devices_reset() and MachineClass::reset() use
ShutdownCause for the reason of the reset. However, the Resettable
interface uses ResetState, so ShutdownCause needs to be translated to
ResetType somewhere. Translating it qemu_devices_reset() makes adding
new reset types harder, as they cannot always be matched to a single
ShutdownCause here, and devices may need to check the ResetType to
determine what to reset and if to reset at all.

This patch moves this translation up in the call stack to
qemu_system_reset() and updates all MachineClass children to use the
ResetType instead.

Message-ID: <20240904103722.946194-2-jmarcin@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Juraj Marcin <jmarcin@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>

show more ...

Merge tag 'pull-target-arm-20240905' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* Implement FEAT_EBF16 emulation
* accel/tcg: Remove dead code from rr_cpu_th

Merge tag 'pull-target-arm-20240905' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
* Implement FEAT_EBF16 emulation
* accel/tcg: Remove dead code from rr_cpu_thread_fn()
* hw: add compat machines for 9.2
* virt: default to two-stage SMMU from virt-9.2
* sbsa-ref: use two-stage SMMU
* hw: Various minor memory leak fixes
* target/arm: Correct names of VFP VFNMA and VFNMS insns
* hw/arm/xilinx_zynq: Enable Security Extensions
* hw/arm/boot: Report error msg if loading elf/dtb failed

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# =gZuf
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 05 Sep 2024 13:59:29 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240905' of https://git.linaro.org/people/pmaydell/qemu-arm: (25 commits)
platform-bus: fix refcount leak
hw/arm/boot: Explain why load_elf_hdr() error is ignored
hw/arm/boot: Report error msg if loading elf/dtb failed
hw/arm/xilinx_zynq: Enable Security Extensions
target/arm: Correct names of VFP VFNMA and VFNMS insns
hw/arm/sbsa-ref: Don't leak string in sbsa_fdt_add_gic_node()
hm/nvram/xlnx-versal-efuse-ctrl: Call register_finalize_block
hw/misc/xlnx-versal-trng: Call register_finalize_block
hw/nvram/xlnx-zynqmp-efuse: Call register_finalize_block
hw/nvram/xlnx-bbram: Call register_finalize_block
hw/misc/xlnx-versal-trng: Free s->prng in finalize, not unrealize
hw/misc/xlnx-versal-cfu: destroy fifo in finalize
hw/arm/sbsa-ref: Use two-stage SMMU
hw/arm/virt: Default to two-stage SMMU from virt-9.2
hw/arm/smmuv3: Update comment documenting "stage" property
hw: add compat machines for 9.2
accel/tcg: Remove dead code from rr_cpu_thread_fn()
target/arm: Enable FEAT_EBF16 in the "max" CPU
target/arm: Implement FPCR.EBF=1 semantics for bfdotadd()
target/arm: Prepare bfdotadd() callers for FEAT_EBF support
...

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

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hw: add compat machines for 9.2

Add 9.2 machine types for arm/i440fx/m68k/q35/s390x/spapr.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Rev

hw: add compat machines for 9.2

Add 9.2 machine types for arm/i440fx/m68k/q35/s390x/spapr.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240816161350.3706332-2-peter.maydell@linaro.org
Message-id: 20240816103723.2325982-1-cohuck@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge tag 'pull-ppc-for-9.1-2-20240726-1' of https://gitlab.com/npiggin/qemu into staging

fixes

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Merge tag 'pull-ppc-for-9.1-2-20240726-1' of https://gitlab.com/npiggin/qemu into staging

fixes

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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 26 Jul 2024 09:52:27 AM AEST
# gpg: using RSA key 4E437DDA56616F4329B0A79567B30276A8621CAE
# gpg: Good signature from "Nicholas Piggin <npiggin@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: 4E43 7DDA 5661 6F43 29B0 A795 67B3 0276 A862 1CAE

* tag 'pull-ppc-for-9.1-2-20240726-1' of https://gitlab.com/npiggin/qemu: (96 commits)
target/ppc: Remove includes from mmu-book3s-v3.h
target/ppc/mmu-radix64: Remove externally unused parts from header
target/ppc: Unexport some functions from mmu-book3s-v3.h
target/ppc/mmu-hash32.c: Move get_pteg_offset32() to the header
target/ppc/mmu-hash32.c: Inline and remove ppc_hash32_pte_raddr()
target/ppc/mmu_common.c: Remove mmu_ctx_t
target/ppc/mmu_common.c: Stop using ctx in get_bat_6xx_tlb()
target/ppc: Remove bat_size_prot()
target/ppc/mmu_common.c: Use defines instead of numeric constants
target/ppc/mmu_common.c: Rename function parameter
target/ppc/mmu_common.c: Stop using ctx in ppc6xx_tlb_check()
target/ppc/mmu_common.c: Remove key field from mmu_ctx_t
target/ppc/mmu_common.c: Init variable in function that relies on it
target/ppc/mmu-hash32.c: Inline and remove ppc_hash32_pte_prot()
target/ppc: Add function to get protection key for hash32 MMU
target/ppc/mmu_common.c: Remove ptem field from mmu_ctx_t
target/ppc/mmu_common.c: Inline and remove ppc6xx_tlb_pte_check()
target/ppc/mmu_common.c: Simplify a switch statement
target/ppc/mmu_common.c: Remove single use local variable
target/ppc/mmu_common.c: Convert local variable to bool
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

spapr: Migrate ail-mode-3 spapr cap

This cap did not add the migration code when it was introduced. This
results in migration failure when changing the default using the
command line.

Cc: qemu-stab

spapr: Migrate ail-mode-3 spapr cap

This cap did not add the migration code when it was introduced. This
results in migration failure when changing the default using the
command line.

Cc: qemu-stable@nongnu.org
Fixes: ccc5a4c5e10 ("spapr: Add SPAPR_CAP_AIL_MODE_3 for AIL mode 3 support for H_SET_MODE hcall")
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

show more ...

Merge tag 'hw-misc-20240702' of https://github.com/philmd/qemu into staging

Misc HW patches queue

- Prevent NULL deref in sPAPR network model (Oleg)
- Automatic deprecation of versioned machine typ

Merge tag 'hw-misc-20240702' of https://github.com/philmd/qemu into staging

Misc HW patches queue

- Prevent NULL deref in sPAPR network model (Oleg)
- Automatic deprecation of versioned machine types (Daniel)
- Correct 'dump-guest-core' property name in hint (Akihiko)
- Prevent IRQ leak in MacIO IDE model (Mark)
- Remove dead #ifdef'ry related to unsupported macOS 12.0 (Akihiko)
- Remove "hw/hw.h" where unnecessary (Thomas)

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# gpg: Signature made Mon 01 Jul 2024 09:59:16 PM PDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-20240702' of https://github.com/philmd/qemu: (22 commits)
Remove inclusion of hw/hw.h from files that don't need it
net/vmnet: Drop ifdef for macOS versions older than 12.0
block/file-posix: Drop ifdef for macOS versions older than 12.0
audio: Drop ifdef for macOS versions older than 12.0
hvf: Drop ifdef for macOS versions older than 12.0
hw/ide/macio: switch from using qemu_allocate_irq() to qdev input GPIOs
system/physmem: Fix reference to dump-guest-core
docs: document special exception for machine type deprecation & removal
hw/i386: remove obsolete manual deprecation reason string of i440fx machines
hw/ppc: remove obsolete manual deprecation reason string of spapr machines
hw: skip registration of outdated versioned machine types
hw: set deprecation info for all versioned machine types
include/hw: temporarily disable deletion of versioned machine types
include/hw: add macros for deprecation & removal of versioned machines
hw/i386: convert 'q35' machine definitions to use new macros
hw/i386: convert 'i440fx' machine definitions to use new macros
hw/m68k: convert 'virt' machine definitions to use new macros
hw/ppc: convert 'spapr' machine definitions to use new macros
hw/s390x: convert 'ccw' machine definitions to use new macros
hw/arm: convert 'virt' machine definitions to use new macros
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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hw/ppc: remove obsolete manual deprecation reason string of spapr machines

The automatic deprecation mechanism introduced in the preceeding patches
will mark every spapr machine upto and including 2

hw/ppc: remove obsolete manual deprecation reason string of spapr machines

The automatic deprecation mechanism introduced in the preceeding patches
will mark every spapr machine upto and including 2.12 as deprecated. As
such we can revert the manually added deprecation which was a subset:

commit 1392617d35765d5d912625fbb5cab1ffbed8e140
Author: Cédric Le Goater <clg@kaod.org>
Date: Tue Jan 23 16:37:02 2024 +1000

spapr: Tag pseries-2.1 - 2.11 machines as deprecated

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240620165742.1711389-13-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

hw: skip registration of outdated versioned machine types

This calls the MACHINE_VER_DELETION() macro in the machine type
registration method, so that when a versioned machine type reaches
the end o

hw: skip registration of outdated versioned machine types

This calls the MACHINE_VER_DELETION() macro in the machine type
registration method, so that when a versioned machine type reaches
the end of its life, it is no longer registered with QOM and thus
cannot be used.

The actual definition of the machine type should be deleted at
this point, but experience shows that can easily be forgotten.
By skipping registration the manual code deletion task can be
done at any later date.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240620165742.1711389-12-berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...