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: Submitter =
Nicholas Piggin
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| 715 patches
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prom
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xback
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forty
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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Superseded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Superseded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
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2017-04-22
Nicholas Piggin
Changes Requested
[OPAL] cpu-features: add base and POWER8, POWER9 /cpus/ibm, powerpc-cpu-features dt
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2017-04-18
Nicholas Piggin
Changes Requested
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