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Functions arrive and leave: the device set, native PCIe hot-plug, Gone (lifecycle stage 2) - #934

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Japabu wants to merge 41 commits into

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wt/toyos-lifecycle-2

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Functions arrive and leave: the device set, native PCIe hot-plug, Gone (lifecycle stage 2)#934
Japabu wants to merge 41 commits into
mainfrom
wt/toyos-lifecycle-2

Commits on Oct 14, 2026
- WIP: stage B in progress (declaration ABI, _CRS reader, acpiserver declare, pcidev state)
  
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  98ae5a7
- Merge remote-tracking branch 'origin/main' into wt/toyos-aperture-b
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  633c4e1
- Stage B: acpiserver declares each PCI root's _CRS windows; kernel drivers map at identity
  
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- Fail-closed judge reads a wait under a millisecond
  
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  d84d8c3
- The declaration is per root bridge: segment, buses, _CRS windows and the _OSC grant
  
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  401b072
- Functions arrive and leave: the device set, native PCIe hot-plug, Gone
  
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  aad3aea
- Merge remote-tracking branch 'origin/main' into wt/toyos-aperture-b
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  4f5142f
- Merge remote-tracking branch 'origin/main' into wt/toyos-lifecycle-2
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  3bbc19d
- pcidev: arm slots after the scheduler; an unassigned register sizing to nothing is no BAR
  
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  a6ab756
Commits on Oct 15, 2026
- build: hotplugcase.toml is a covered config, and a hot-plug port a declared bus-mastering site
  
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  084c7c3
- Merge remote-tracking branch 'origin/main' into wt/toyos-lifecycle-2
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  a51b01c
- issues: stage 2 of a device function's lifecycle, and the gaps it records
  
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  b710dfd
- issues: QEMU's hot-plug slot, as measured
  
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  927635e
- One window list across roots, bounded by the declaration; a refused declaration fails every metal boot
  
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  0a67b01
- Review round 1: a malformed record refused by name, the root _OSC queried only, the no-acpi-row loss recorded
  
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  71bce12
- Option 1 removed: no identity domain for a kernel driver
  
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  cf31476
- Merge remote-tracking branch 'origin/main' into wt/toyos-aperture-b
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  48af2c2
- virt_claim_lpi: VirtIts has two roots, so its root 0 ends at bus 7
  
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- The per-root record carries the _OSC commit beside the offer
  
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  a18b42b
Commits on Oct 22, 2026
- Merge origin/main (3962d606f) into wt/toyos-aperture-b
  
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  a417a64
- Every image whose rows claim a PCI function starts the ACPI server
  
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  1ffbdba
- issues: an aarch64 cargo run boot panics on its console's first queue
  
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  674b636
- Merge origin/main (27acd19a6) into wt/toyos-aperture-b
  
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  4e32df6
- Merge wt/toyos-aperture-b (PCI apertures stage B, #935, with main 3962d606f) into wt/toyos-lifecycle-2
  
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  2640dbf
- Merge wt/toyos-aperture-b (4e32df68c) into wt/toyos-lifecycle-2
  
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  fa0d4f0
- Lifecycle 2 on stage B: the slot's lines name the commit; host checks
  
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  6c67269
- SMMUv3 refuses a late arrival alone, and the hot-plug row judges the BAR
  
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- slot: a port is copied whole, and a BAR's room is one value
  
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- issues: retired grants name no deleted issue
  
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  a6cf5a2
- acpiserver commits no native hot-plug on a root with an external-facing port
  
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  47dc013
- Native hot-plug fails closed: committed only where the image declares its ports internal
  
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  330a756
- tests: acpi_server_death is unregistered until its T14 boot has a log
  
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  e307e60
- Merge origin/main (d7f269dbc) into wt/toyos-aperture-b
  
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  3d62570
- Merge wt/toyos-aperture-b (main d7f269dbc) into wt/toyos-lifecycle-2
  
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  c65ba5d
- Review round 2: true comments, acpi_release goes, owners and wording
  
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  e6dd4ad
- Merge wt/toyos-aperture-b (e6dd4addf) into wt/toyos-lifecycle-2
  
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  998918f
- Review round 1: an armed port is this kernel's, and slots arm after the claim's borrow
  
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  f9c1654
- supervisor: every acpi holder starts before the disk drivers, wherever it is listed
  
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  f9e44e0
- Merge wt/toyos-aperture-b (f9e44e0fb) into wt/toyos-lifecycle-2
  
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  503620c
- abi: the syscall profile has a bin for 140 and one past it
  
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  1f8edda
- object: a device set is no notice to listen to
  
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  17e7277

Commits

Commits on Oct 14, 2026

Commits on Oct 15, 2026

Commits on Oct 22, 2026