Show patches with: Submitter = Nicholas Piggin       |    Archived = No       |   715 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[v3,08/29] fast-reboot: add sreset timeout detection and handling the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,07/29] fast-reboot: make spin loops consistent and SMT friendly the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,06/29] fast-reboot: add sreset_all_others error handling the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,05/29] fast-reboot: factor out the mambo sreset code the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,04/29] fast-reboot: clean up some common cpu iteration processes with macros the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,03/29] fast-reboot: remove last man standing logic the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,02/29] fast-reboot: factor out direct control loops for sreset the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
[v3,01/29] fast-reboot: restore SMT priority on spin loop exit the big fast reboot series, now with p9 support - - - - --- 2017-11-29 Nicholas Piggin Accepted
external/mambo: Switch qtrace command to use plugins external/mambo: Switch qtrace command to use plugins - - - - --- 2017-11-25 Nicholas Piggin Accepted
[RFC] fast-reboot: implement fast reboot for p9 [RFC] fast-reboot: implement fast reboot for p9 - - - - --- 2017-11-24 Nicholas Piggin Superseded
core/bitmap: fix bitmap iteration limit corruption core/bitmap: fix bitmap iteration limit corruption - - - - --- 2017-11-24 Nicholas Piggin Accepted
[v2,25/25] fast-reboot: improve failure error messages move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,24/25] fast-reboot: quiesce opal before initiating a fast reboot move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,23/25] core: Add support for quiescing OPAL move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,22/25] core/opal: always verify cpu->pir on entry move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,21/25] asm/head: move opal entry token check into C move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,20/25] asm/head: add entry/exit calls move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,19/25] core/lock: improve bust_locks move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,18/25] core/lock: Introduce atomic cmpxchg and implement try_lock with it move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,17/25] direct-controls: add xscom error handling for p8 move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,16/25] direct-controls: p8 implementation of generic direct controls move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,15/25] direct-controls: change p8_sreset_all_others sequence move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,14/25] fast-reboot: move sreset direct controls to direct-controls.c move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,13/25] fast-reboot: allow mambo fast reboot independent of CPU type move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,12/25] fast-reboot: move de-asserting of special wakeups to the initiator move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,11/25] fast-reboot: inline fast_reset_p8 into fast_reboot move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,10/25] fast-reboot: remove delay after sreset move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,09/25] fast-reboot: add more barriers around cpu state changes move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,08/25] fast-reboot: add sreset timeout detection and handling move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,07/25] fast-reboot: make spin loops consistent and SMT friendly move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,06/25] fast-reboot: add sreset_all_others error handling move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,05/25] fast-reboot: factor out the mambo sreset code move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,04/25] fast-reboot: clean up some common cpu iteration processes with macros move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,03/25] fast-reboot: remove last man standing logic move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,02/25] fast-reboot: factor out direct control loops for sreset move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[v2,01/25] fast-reboot: restore SMT priority on spin loop exit move direct controls out of fast-reboot, generalize them, add quiescing - - - - --- 2017-11-24 Nicholas Piggin Superseded
[18/18] core: Add support for quiescing OPAL move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[17/18] core/lock: improve bust_locks move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[16/18] core/lock: Introduce atomic cmpxchg and implement try_lock with it move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[15/18] direct-controls: p8 implementation of generic direct controls move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[14/18] direct-controls: change p8_sreset_all_others sequence move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[13/18] fast-reboot: move sreset direct controls to direct-controls.c move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[12/18] fast-reboot: allow mambo fast reboot independent of CPU type move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[11/18] fast-reboot: remove delay after sreset move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[10/18] fast-reboot: add more barriers around cpu state changes move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[09/18] fast-reboot: add sreset timeout detection and handling move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[08/18] fast-reboot: make spin loops consistent and SMT friendly move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[07/18] fast-reboot: add sreset initiation error handling move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[06/18] fast-reboot: factor out the mambo sreset code move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[05/18] fast-reboot: clean up some common cpu iteration processes with macros move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[04/18] fast-reboot: move de-asserting of special wakeups to the initiator move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[03/18] fast-reboot: remove last man standing logic move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[02/18] fast-reboot: factor out direct control loops for sreset move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[01/18] fast-reboot: restore SMT priority on spin loop exit move direct controls out of fast-reboot, - - - - --- 2017-11-19 Nicholas Piggin Superseded
[RFC] powerpc/powernv: OPAL do not process events from hard interrupt context [RFC] powerpc/powernv: OPAL do not process events from hard interrupt context - - - - --- 2017-10-26 Nicholas Piggin Superseded
[2/2] cpu: Unconditionally re-initialise SPRs in opal_reinit_cpus() improve ability to pass SPR defaults to Linux - - - - --- 2017-10-24 Nicholas Piggin Superseded
[1/2] asm/head: initialize preferred DSCR value improve ability to pass SPR defaults to Linux - - - - --- 2017-10-24 Nicholas Piggin Accepted
[RFC,3/3] core: Add support for quiescing OPAL add support for quiescing OPAL - - - - --- 2017-10-22 Nicholas Piggin Superseded
[RFC,2/3] core/lock: improve bust_locks add support for quiescing OPAL - - - - --- 2017-10-22 Nicholas Piggin Superseded
[RFC,1/3] core/lock: Introduce atomic cmpxchg and implement try_lock with it add support for quiescing OPAL - - - - --- 2017-10-22 Nicholas Piggin Superseded
mambo: disable OPAL_SIGNAL_SYSTEM_RESET mambo: disable OPAL_SIGNAL_SYSTEM_RESET - - - - --- 2017-10-17 Nicholas Piggin New
core/direct-controls: increase special wakeup timeout on POWER9 core/direct-controls: increase special wakeup timeout on POWER9 1 - - - --- 2017-10-17 Nicholas Piggin Accepted
[RFC,v2] Add support for quiescing OPAL calls [RFC,v2] Add support for quiescing OPAL calls - - - - --- 2017-10-15 Nicholas Piggin Superseded
[RFC] support for quiescing OPAL calls [RFC] support for quiescing OPAL calls - - - - --- 2017-10-15 Nicholas Piggin Superseded
xive: Fix VP free block group mode false-positive parameter check xive: Fix VP free block group mode false-positive parameter check 1 - - - --- 2017-10-09 Nicholas Piggin Accepted
[v4] core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET [v4] core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET - - - - --- 2017-09-20 Nicholas Piggin Accepted
dt: add /cpus/ibm, powerpc-cpu-features device tree bindings dt: add /cpus/ibm, powerpc-cpu-features device tree bindings - - - - --- 2017-09-19 Nicholas Piggin Superseded
[v3] core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET [v3] core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET - - - - --- 2017-09-18 Nicholas Piggin Superseded
[5/5] cpu: idle POWER9 power management implementation POWER9 idle pm support - - - - --- 2017-09-14 Nicholas Piggin Accepted
[4/5] cpu: idle split pm enable into sreset and ipi components POWER9 idle pm support - - - - --- 2017-09-14 Nicholas Piggin Accepted
[3/5] cpu: idle notice if pm state changes POWER9 idle pm support - - - - --- 2017-09-14 Nicholas Piggin Accepted
[2/5] cpu: idle move the minimum PM latency into the idle code POWER9 idle pm support - - - - --- 2017-09-14 Nicholas Piggin Accepted
[1/5] cpu: avoid decrementer wakeups in case of cpu_wake_on_job idle POWER9 idle pm support - - - - --- 2017-09-14 Nicholas Piggin Accepted
[v2] core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET [v2] core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET - - - - --- 2017-09-14 Nicholas Piggin Superseded
core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET core: POWER9 implement OPAL_SIGNAL_SYSTEM_RESET - - - - --- 2017-09-13 Nicholas Piggin Superseded
[RFC,2/2] powerpc/powernv: implement NMI IPIs with OPAL_SIGNAL_SYSTEM_RESET NMI IPI work in progress for Linux and OPAL - - - - --- 2017-09-12 Nicholas Piggin Superseded
[RFC,1/2] core: implement OPAL_SIGNAL_SYSTEM_RESET with POWER9 scoms NMI IPI work in progress for Linux and OPAL - - - - --- 2017-09-12 Nicholas Piggin Superseded
[3/3] init: add missing sync_icache after exception vector patching misc idle fixes - - - - --- 2017-08-30 Nicholas Piggin Accepted
[2/3] idle: disable stop*_lite POWER9 idle states for Mambo platform misc idle fixes - - - - --- 2017-08-30 Nicholas Piggin Accepted
[1/3] idle: user context state loss flags fix for stop states misc idle fixes - - 1 - --- 2017-08-30 Nicholas Piggin Accepted
[RFC,4/4] cpu: initial power management implementation for POWER9 - - - - --- 2017-08-13 Nicholas Piggin Superseded
[RFC,3/4] cpu: idle move the minimum PM latency into the idle code - - - - --- 2017-08-13 Nicholas Piggin Superseded
[RFC,2/4] init: add missing sync_icache after exception vector patching - - - - --- 2017-08-13 Nicholas Piggin Superseded
[RFC,1/4] cpu: avoid decrementer wakeups in case of cpu_wake_on_job idle - - - - --- 2017-08-13 Nicholas Piggin Superseded
[RFC,3/3] build: CFLAGS compile with -mcpu=power7 - - - - --- 2017-07-18 Nicholas Piggin Accepted
[RFC,2/3] build: CFLAGS compile with -fpie and -fno-pic - - - - --- 2017-07-18 Nicholas Piggin Accepted
[RFC,1/3] build: LDFLAGS pass -pie flag explicitly to ld - - - - --- 2017-07-18 Nicholas Piggin Accepted
[1/4] powerpc/powernv: handle the platform error reboot in ppc_md.restart - - - - --- 2017-07-06 Nicholas Piggin Not Applicable
[1/4] powerpc/powernv: handle the platform error reboot in ppc_md.restart - - - - --- 2017-07-05 Nicholas Piggin Not Applicable
[RFC] hmi: clear xscom and unknown bits from HMER - - - - --- 2017-06-28 Nicholas Piggin Rejected
[RFC] hmi: clear xscom and unknown bits from HMER - - - - --- 2017-06-23 Nicholas Piggin Rejected
xscom: chipid mambo quirk return POWER9 DD2.0 for proc_gen_p9 - - - - --- 2017-06-02 Nicholas Piggin Superseded
[4/4] Run change_all_hile in parallel on all CPUs - - - - --- 2017-05-22 Nicholas Piggin Accepted
[3/4] Convert important polling loops to spin at lowest SMT priority - - - - --- 2017-05-22 Nicholas Piggin Accepted
[2/4] Improve cpu_idle when PM is disabled - - - - --- 2017-05-22 Nicholas Piggin Accepted
[1/4] cpu: Introduce smt_lowest() - - - - --- 2017-05-22 Nicholas Piggin Accepted
[RFC] wait loop improvements - - - - --- 2017-05-11 Nicholas Piggin Superseded
dt: add /cpus/ibm, powerpc-cpu-features device tree bindings - - - - --- 2017-04-22 Nicholas Piggin Changes Requested
dt: add ibm, tlbiel-congruence-classes-(hash|radix) for tlbiel IS!=0 - - - - --- 2017-04-22 Nicholas Piggin Changes Requested
[OPAL] cpu-features: add base and POWER8, POWER9 /cpus/ibm, powerpc-cpu-features dt - - - - --- 2017-04-18 Nicholas Piggin Changes Requested
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