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path: root/arch/powerpc/kernel/idle_book3s.S
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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-5/+1
* powerpc/64s: Reimplement book3s idle code in CNicholas Piggin2019-04-301-914/+146
* Merge branch 'fixes' into nextMichael Ellerman2018-08-131-0/+2
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| * powerpc/powernv: Fix save/restore of SPRG3 on entry/exit from stop (idle)Gautham R. Shenoy2018-07-181-0/+2
* | powerpc: clean inclusions of asm/feature-fixups.hChristophe Leroy2018-07-301-0/+1
* | powerpc: move ASM_CONST and stringify_in_c() into asm-const.hChristophe Leroy2018-07-301-0/+1
* | powerpc/64s: Remove POWER9 DD1 supportNicholas Piggin2018-07-161-50/+0
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* powerpc/kvm: Fix lockups when running KVM guests on Power8Michael Ellerman2018-04-191-2/+2
* powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleepNicholas Piggin2018-04-051-0/+2
* Revert "powerpc/64s/idle: POWER9 ESL=0 stop avoid save/restore overhead"Michael Ellerman2018-04-051-16/+29
* powerpc/64s/idle: POWER9 ESL=0 stop avoid save/restore overheadNicholas Piggin2018-04-041-29/+16
* powerpc/64s/idle: Consolidate power9_offline_stop()/power9_idle_stop()Michael Ellerman2018-04-041-12/+11
* powerpc/powernv: Fix SMT4 forcing idle codeNicholas Piggin2018-04-031-4/+5
* powerpc/64s/idle: avoid sync for KVM state when waking from idleNicholas Piggin2018-04-011-0/+3
* powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplugNicholas Piggin2018-04-011-6/+18
* powerpc/powernv: Provide a way to force a core into SMT4 modePaul Mackerras2018-03-241-0/+21
* powerpc/64s: Fix Power9 DD2.0 workarounds by adding DD2.1 featureMichael Ellerman2017-11-151-4/+4
* powerpc/64s/idle: avoid POWER9 DD1 and DD2.0 PMU workaround on DD2.1Nicholas Piggin2017-11-061-12/+19
* powerpc/64s/idle: avoid POWER9 DD1 and DD2.0 ERAT workaround on DD2.1Nicholas Piggin2017-11-061-0/+2
* Revert "KVM: PPC: Book3S HV: POWER9 does not require secondary thread managem...Paul Mackerras2017-10-191-24/+11
* powerpc/64s: idle POWER9 can execute stop in virtual modeNicholas Piggin2017-08-291-0/+9
* powerpc/64s: Drop no longer used IDLE_STATE_ENTER_SEQNicholas Piggin2017-08-291-4/+1
* powerpc/64s: POWER9 can execute stop without a sync sequenceNicholas Piggin2017-08-291-3/+4
* powerpc/64s: Move IDLE_STATE_ENTER_SEQ[_NORET] into idle_book3s.SNicholas Piggin2017-08-291-0/+17
* Merge branch 'topic/ppc-kvm' into nextMichael Ellerman2017-08-291-11/+24
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| * KVM: PPC: Book3S HV: POWER9 does not require secondary thread managementNicholas Piggin2017-08-291-11/+24
* | Merge branch 'fixes' into nextMichael Ellerman2017-08-231-1/+7
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| * | powerpc/perf: POWER9 PMU stops after idle workaroundNicholas Piggin2017-08-041-1/+7
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* / powerpc/powernv: Save/Restore additional SPRs for stop4 cpuidleGautham R. Shenoy2017-08-011-2/+63
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* powerpc/perf: Avoid spurious PMU interrupts after idleNicholas Piggin2017-07-181-1/+14
* powerpc/powernv/idle: Clear r12 on wakeup from stop liteAkshay Adiga2017-06-281-0/+13
* powerpc/64s: Invalidate ERAT on powersave wakeup for POWER9Benjamin Herrenschmidt2017-06-271-0/+7
* powerpc/64s/idle: Predict HMI wakeup as unlikelyNicholas Piggin2017-06-191-1/+1
* powerpc/64s/idle: Avoid SRR usage in idle sleep/wake pathsNicholas Piggin2017-06-191-30/+27
* powerpc/64s/idle: Move soft interrupt mask logic into C codeNicholas Piggin2017-06-191-67/+15
* powerpc/powernv/idle: Use Requested Level for restoring state on P9 DD1Gautham R. Shenoy2017-05-301-1/+12
* powerpc/powernv/idle: Restore LPCR on wakeup from deep-stopGautham R. Shenoy2017-05-301-3/+10
* powerpc/powernv/idle: Decouple Timebase restore & Per-core SPRs restoreGautham R. Shenoy2017-05-301-3/+4
* powerpc/powernv: Set NAPSTATELOST after recovering paca on P9 DD1Gautham R. Shenoy2017-05-161-1/+1
* Merge tag 'powerpc-4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2017-05-051-60/+225
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| * powerpc/64s: Simplify POWER9 DD1 idle workaround codeNicholas Piggin2017-04-231-11/+5
| * powerpc/64s: Idle POWER8 avoid full state loss recovery where possibleNicholas Piggin2017-04-231-6/+83
| * powerpc/64s: Idle do not hold reservation longer than requiredNicholas Piggin2017-04-231-9/+11
| * powerpc/64s: Expand core idle state bitsNicholas Piggin2017-04-231-16/+17
| * powerpc/64s: Fix POWER9 machine check handler from stop stateNicholas Piggin2017-04-231-0/+25
| * powerpc/64s: Use alternative feature patchingNicholas Piggin2017-04-231-9/+14
| * powerpc/64s: Stop using bit in HSPRG0 to test winkleNicholas Piggin2017-04-231-17/+10
| * powerpc/64s: Move remaining system reset idle code into idle_book3s.SNicholas Piggin2017-04-231-21/+43
| * powerpc/powernv: Recover correct PACA on wakeup from a stop on P9 DD1Gautham R. Shenoy2017-04-111-1/+47
* | powerpc/64s: Fix idle wakeup potential to clobber registersNicholas Piggin2017-03-201-3/+17
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