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[Docs] (P8): re-scope the phase - strike the original scope in the roadmap and the P8 README, add PLAN-P8 (six items closed, packages P8-0 and A-G, the rewritten gates) and rulings ID-P8-1..4, and mark P8 in progress on the status page
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2026-09-29 21:31:15 -04:00 |
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[Docs] (P11): the status page lists the decisions waiting on the user - the P8 start and the six debt rulings
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2026-09-29 21:17:21 -04:00 |
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[Docs] (P11): ruling ID-P11-20 - the closing head's gate, lanes and retrace numbers
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2026-09-29 21:13:12 -04:00 |
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[Docs] (Debts): the debt review - drop the closed E1, DualBlock and GetCaps-blobref rows (open question 24 closed, the blobref rule now a CONTRACT-P5 row-18 invariant), move the unmeasured M2 note to MEASUREMENTS, rewrite HyperOS / P11 RSS / named refusals, split the P12 row, merge the two CI rows, add three B2 rows, and mark each destination as needing a ruling or ready
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2026-09-29 21:12:28 -04:00 |
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[Docs] (P11): close the phase - rulings ID-P11-17..19 (B2 T0 zero-copy, the stale indexed binding and Magma empty-uniform fixes with the skip-hole, T0 on by default), B2-DEVICE, the P11 README, the roadmap row and header, the status page and the debts P11 hands on
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2026-09-29 20:33:00 -04:00 |
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[Docs] (P11 B2): T0 is the default (the user, 2026-09-29) - CONTRACT-P11 B2's tier table, unset versus 0, the revision-5 fix-up; the knob rows in design/09
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2026-09-29 20:15:29 -04:00 |
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[Test] (P11 B2): the unset knob on a stream and on a no-AHardwareBuffer shared-segment session - T2, no W/I fallback line, the fallback counted; the 0x80 ask accepted and 0x81 refused
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2026-09-29 20:15:29 -04:00 |
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[Feat] (MG_Remote, P11 B2): T0 is the default - an unset MOBILEGL_IPC_ADOPT_TIER asks T0 (ask 0x80) and falls back to T2 quietly (MGLOG_D, still counted: client T0Fallbacks, server T0Refusals), while an explicit 0 keeps every named line; revision 5's schema comment and pin fixed up
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2026-09-29 20:15:29 -04:00 |
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[Docs] (P11 B2): CONTRACT-P11 - a buffer deleted while bound to an indexed point: the defect, the fix, Magma's behaviour before it, the tests with their red-once, and the G1 delta
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2026-09-29 19:44:08 -04:00 |
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[Test] (P11 B2): DeletedBoundBufferScenario - a buffer deleted while bound to a storage, uniform, atomic-counter or transform-feedback point, its slot reused, then a dispatch and a draw, on monolith and Split/Spawn/Tcp for both backends; and the one-process arena pair as a regression
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2026-09-29 19:32:19 -04:00 |
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[Fix] (Magma): a uniform block declared at an empty binding point reads a zeroed block on the monolith arm instead of dereferencing a null buffer, as the wire arm already does
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2026-09-29 19:32:19 -04:00 |
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[Fix] (MG_State, P11 B2): glDeleteBuffers moves the bind-point generation of every indexed target it unbinds, and a transform-feedback object swap moves it too - the server's window no longer names a deleted buffer's handle after its slot is reused
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2026-09-29 19:32:19 -04:00 |
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[Docs] (P11 B2): CONTRACT-P11 B2 - the Espryt split/spawn itest entries now pin MOBILEGL_ITEST_REQUIRE_GPU themselves
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2026-09-29 19:12:46 -04:00 |
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[Test] (P11 B2): pin MOBILEGL_ITEST_REQUIRE_GPU=1 on every Espryt split/spawn itest environment, as the Magma and Espryt TCP lists do - a handshake-time Fatal fails there instead of skipping as a ctest pass
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2026-09-29 18:57:04 -04:00 |
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[Docs] (P11 B2): CONTRACT-P11 B2 - M2 staying green on Espryt is consistent with the driver holding its own reference, not verified
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2026-09-29 18:44:25 -04:00 |
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[Docs] (P11 B2): CONTRACT-P11 B2 - the tier table that replaces A1's shared-segment Fatal, revision 5, the Offer and its thread, POST, the staged-copy audit, lifetime, CPU reads, host and device gates with their red-once
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2026-09-29 18:24:53 -04:00 |
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[Test] (P11 B2): RemoteClientAdoptT0.KnobTwoIsTodaysT2WithNoT0Line - the default asks 2 and neither side settles, imports or logs T0 even where the stand-in platform could run it
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2026-09-29 18:20:25 -04:00 |
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[Test] (P11 B2): LargeArenaAdoptionScenario - a draw still queued when the arena is rewritten or respecified keeps the bytes it was issued against (no readback between the two draws, so an in-place write or an early free shows)
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2026-09-29 18:06:48 -04:00 |
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[Tool] (P11 B2): extmem probe --hold-ms - the T0S child keeps its AHardwareBuffer locked while the parent holds both imports, for the dmabuf memory calibration
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2026-09-29 17:50:50 -04:00 |
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[Test] (P11 B2): T0 protocol on the host - the Offer inbox (late, out of order, stale, missing) over both aux channels, the whole T0 path on a stand-in platform, A1's two handshake-Fatal cases rewritten as named fallbacks, revision 4 refused by name, AdoptTier0 lanes on the shared-segment arms and the allow switch through spawn
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2026-09-29 17:50:50 -04:00 |
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[Feat] (Magma, P11 B2): import a T0 store through VK_ANDROID_external_memory_android_hardware_buffer as a wire buffer (external VkBufferObject), serial-gated release, done-no-bytes readback, and the sustained-lock POST on the renderer's device
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2026-09-29 17:50:50 -04:00 |
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[Feat] (Espryt, P11 B2): import a T0 store with glBufferStorageExternalEXT as the adopted twin - no staged copy, server writes queued GPU-ordered, CPU readers on the import's coherent map, fence-gated release, re-import after a context loss, and the sustained-lock POST in a throwaway context
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2026-09-29 17:50:50 -04:00 |
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[Feat] (MG_Remote, P11 B2): T0 behind MOBILEGL_IPC_ADOPT_TIER - control revision 5 (LinkTerms.adoptTier ask), kCapAdoptT0 granted at the first native bind after the backend's POST, the AHardwareBuffer Offer on the aux socket matched to its map_persistent record by seq, named T2 fallbacks instead of A1's handshake Fatal, the server allow switch, done-no-bytes CPU reads
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2026-09-29 17:40:56 -04:00 |
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[Tool] (extmem_probe, P11 B2): route mode - the probe serves in the render server's place (-Pmobilegl.extmemProbeAsServer) and --route-client sends a held-lock AHB over B1's fd: pair, directly on aux and through a socketpair hop
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2026-09-29 16:44:37 -04:00 |
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[Tool] (extmem_probe): build inside the API-26 trace APK - memfd_create through syscall() below API 30, the two Vulkan 1.1 calls through vkGetInstanceProcAddr below API 28
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2026-09-29 16:31:52 -04:00 |
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[Build] (P11 A3): MOBILEGL_BUILD_EXTMEM_PROBE / -Pmobilegl.buildExtmemProbe packages tools/spikes/extmem_probe as libMobileGLExtmemProbe.so in the trace flavour
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2026-09-29 16:31:52 -04:00 |
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[Tool] (extmem_probe): marker/args-file mode for the trace APK exec hook, --regions-at-end, and the T0S sustained-lock rows (Vulkan copy/fill + GL compute on a never-unlocked client AHB)
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2026-09-29 16:31:52 -04:00 |
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[Docs] (P11): status page - the two handed-on dev bugs are merged, the gate row points at the B1 and M2 rulings
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2026-09-29 16:14:34 -04:00 |
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[Docs] (P11): ruling ID-P11-16 on B1 (fd: endpoint, token broker pairing at hand-off, app_process helper, per-peer apply affinity, the HyperOS battery requirement, the device pass), the B1 debts, the status page, the phase README and the roadmap row
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2026-09-29 16:14:18 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 B1 - under the EOF Hello wait a second client slower than 2 s sees a send failure rather than Refuse{Busy}, and the unix-reach argument is the device's
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2026-09-29 16:10:45 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 B1 - the rebased head's device pass: rd12 shm vs tcp on both routes, Magma openra re-measured clean, the 10 s slow start and the plugin flavour
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2026-09-29 16:06:30 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 B1 - the broker pairs at hand-off, a paired unix session waits for its Hello until EOF (the decision and its file:line), the lone-prime guard, the supervisor's announced core as the one source, and the follow-up gates
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2026-09-29 15:03:52 -04:00 |
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[Feat] (Plugin, P11 B1): the broker presents the PairBind pair at hand-off (PairBindFrames, the encoder's bytes) and answers v2 with that flag and the apply core its supervisor announced; the helper passes MOBILEGL_IPC_FD_PAIRED=1 on, and Java no longer re-derives the reserved core
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2026-09-29 15:03:52 -04:00 |
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[Test] (P11 B1): the broker's PairBind templates against the encoder, a pair presented at hand-off whose Hello comes 5 s later, a pair presented only at program start refused by name, and the reserved core on lone-prime, symmetric and unreadable topologies
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2026-09-29 15:00:30 -04:00 |
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[Feat] (MG_Remote, P11 B1): pairing at hand-off - the fd: endpoint presents no PairBind when MOBILEGL_IPC_FD_PAIRED=1 says the broker did, names the server's refusal when its own PairBinds arrive too late, and a paired unix session waits for its Hello until EOF instead of 10 s
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2026-09-29 15:00:30 -04:00 |
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[Feat] (MG_Remote, P11 B1): the reserved apply core never takes a lone prime core - several prime cores give the lowest, one gives a big core beside it or none, and the log names which - and the supervisor announces the core it reserves on stdout at start-up, the one source the broker relays
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2026-09-29 15:00:30 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 B1 - anchor the evidence paths to ~/w7/notes/p11/evidence/b1 and the report
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2026-09-29 14:47:31 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 - the external-client route (helper, token broker, fd: endpoint), the token rule and the named refusals, the apply-thread policy by peer and plane with its selection measurements, the keep-alive setting users must make, the ROM dependence and the gates
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2026-09-29 14:47:31 -04:00 |
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[Feat] (Plugin, P11 B1): the broker hands the helper the core the server reserves for the session's apply thread and the helper execs the program through taskset on every other core (--keep-affinity opts out), so a client the scheduler would put there is not starved
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2026-09-29 14:47:31 -04:00 |
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[Test] (P11 B1): ApplyThreadPolicy - every row of the auto table by peer and plane, the Redmi topology, the shapes with no prime pair to split, explicit masks, spins and unrecognised text
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2026-09-29 14:47:31 -04:00 |
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[Feat] (MG_Remote, P11 B1): the apply thread's auto affinity and spin chosen per session from the peer's dial mode and data plane - a dialled-in shared-segment client leaves the apply thread only the lowest prime core, stream, forked and in-process peers keep every big core
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2026-09-29 14:47:31 -04:00 |
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[Tool] (P11 B1): trace flavour gate tooling - package the retrace CLI as libMobileGLRetrace.so (packageRetraceExe) and run an external client as a child of the app kept in front (mobilegl_exec_argv)
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2026-09-29 14:47:31 -04:00 |
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[Feat] (Plugin, P11 B1): same-device external clients - the exported token-checked broker that connects twice to the server's own endpoint and answers every request, the app_process helper that execs the program on the pair, a private broker listener beside a TCP-only supervisor, and the copyable launch command on the server screen
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2026-09-29 14:47:31 -04:00 |
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[Test] (P11 B1): the fd: endpoint end to end against a real server process after two bare connects, its PairBind pair read off the server side, and its named refusals that write nothing
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2026-09-29 14:47:31 -04:00 |
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[Feat] (MG_Remote, P11 B1): the fd:<control>,<aux> client endpoint - adopt two connected unix sockets a broker opened for this process, refuse by name anything that is not a distinct connected AF_UNIX stream pair, and present the client's own PairBind pair before the Hello, over shared segments
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2026-09-29 14:47:31 -04:00 |
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[Docs] (P11): ruling ID-P11-15 on the M2 dev merge - the scattered-upload fix completed on the split arms, the trim fence re-audited on the split server, the census and ratchet notes; DEBTS closes the two merged dev bugs and takes M2 leftovers
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2026-09-29 13:46:37 -04:00 |
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[Docs] (P11): zero-copy stays switchable (ruling ID-P11-14) - MOBILEGL_IPC_ADOPT_TIER 2 (default) keeps today shared-memory push, 0 takes the T0 import, and an unusable T0 falls back to T2 with a named line; the server gets its own allow switch
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2026-09-29 13:45:57 -04:00 |
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[Test] (P11 M2): DescriptorPoolGrowthScenario waits for the inproc server to apply every record it emitted before each census read - under run-ahead a census right after the burst's swap read the pools before the burst, or a trim a frame late
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2026-09-29 13:29:38 -04:00 |
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[Docs] (P11 M2): TextureEmit.h and the applier's accumulation name the one box-only record that is not a whole level - the oversize fallback's withheld cover, a partial box spanning gaps
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2026-09-29 12:36:41 -04:00 |
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[Test] (P11 M2): TextureEmit.MoreThanKMaxDirtyRectsCollapsesToTheBoxWithRegionCountZero keeps its name and pins the one collapse left - a footprint larger than a record carries falls back to the storage's rect list
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2026-09-29 12:26:10 -04:00 |
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