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Gautham R Shenoy
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| 207 patches
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Apply
«
1
2
3
»
Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[1/2] powernv/powerpc:Save/Restore additional SPRs for stop4 cpuidle
- - - -
-
-
-
2017-07-18
Gautham R Shenoy
Superseded
[1/2] powernv:idle: Add IDLE_STATE_ENTER_SEQ_NORET macro
- - - -
-
-
-
2016-09-29
Gautham R Shenoy
Superseded
[1/2] powernv:idle: Add IDLE_STATE_ENTER_SEQ_NORET macro
- - - -
-
-
-
2016-09-16
Gautham R Shenoy
Superseded
[1/2] powerpc/cacheinfo: Lookup cache by dt node and thread-group id
powerpc/cacheinfo: Add "ibm,thread-groups" awareness
- - - -
3
-
-
2021-01-19
Gautham R Shenoy
Superseded
[1/2] powerpc: Detect the presence of big-core with interleaved threads
powerpc: Scheduler optimization for POWER9 bigcores
- - - -
-
-
-
2018-05-11
Gautham R Shenoy
Changes Requested
[1/2] pseries/hotplug-cpu: Change default behaviour of cede_offline to "off"
pseries/hotplug: Change the default behaviour of cede_offline
- - - -
2
-
-
2019-09-12
Gautham R Shenoy
Superseded
[1/2] workqueue: Move wq_update_unbound_numa() to the beginning of CPU_ONLINE
- - - -
-
-
-
2016-06-07
Gautham R Shenoy
Superseded
[1/3] powernv:idle: Use correct IDLE_THREAD_BITS in POWER8/9
- - - -
-
-
-
2017-04-12
Gautham R Shenoy
Changes Requested
[1/3] powernv:smp: Add busy-wait loop as fall back for CPU-Hotplug
- - 1 -
-
-
-
2017-03-13
Gautham R Shenoy
Changes Requested
[1/3] powerpc/pseries: Account for SPURR ticks on idle CPUs
pseries: Track and expose idle PURR and SPURR ticks
- - 1 -
3
-
-
2019-11-27
Gautham R Shenoy
Superseded
[1/3] powerpc/smp: Parse ibm, thread-groups with multiple properties
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
2
1
-
2020-12-04
Gautham R Shenoy
Changes Requested
[1/4] powernv:cpufreq: Create pstate_id_to_freq() helper
- - - -
-
-
-
2014-03-03
Gautham R Shenoy
Superseded
[1/5] cpuidle-pseries: Set the latency-hint before entering CEDE
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-07
Gautham R Shenoy
Superseded
[1/5] powernv:idle: Move device-tree parsing to one place.
- - - -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[1/6] powernv:idle: Correctly initialize core_idle_state_ptr
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[2/2] powernv/powerpc: Clear PECE1 in LPCR via stop-api only on Hotplug
- - - -
-
-
-
2017-07-18
Gautham R Shenoy
Superseded
[2/2] powernv: Pass PSSCR value and mask to power9_idle_stop
- - - -
-
-
-
2016-09-29
Gautham R Shenoy
Superseded
[2/2] powernv:idle:Implement lite variant of power_enter_stop
- - - -
-
-
-
2016-09-16
Gautham R Shenoy
Superseded
[2/2] powerpc/cacheinfo: Remove the redundant get_shared_cpu_map()
powerpc/cacheinfo: Add "ibm,thread-groups" awareness
- - - -
7
-
-
2021-01-19
Gautham R Shenoy
Superseded
[2/2] powerpc: Enable ASYM_SMT on interleaved big-core systems
powerpc: Scheduler optimization for POWER9 bigcores
- - - -
-
-
-
2018-05-11
Gautham R Shenoy
Changes Requested
[2/2] pseries/hotplug-cpu: Add sysfs attribute for cede_offline
pseries/hotplug: Change the default behaviour of cede_offline
- - - -
5
1
-
2019-09-12
Gautham R Shenoy
Superseded
[2/2] workqueue:Fix affinity of an unbound worker of a node with 1 online CPU
- - - -
-
-
-
2016-06-07
Gautham R Shenoy
Superseded
[2/3] powernv:idle: Decouple TB restore & Per-core SPRs restore
- - - -
-
-
-
2017-04-12
Gautham R Shenoy
Changes Requested
[2/3] powernv:idle: Don't override default/deepest directly in kernel
- - - -
-
-
-
2017-03-13
Gautham R Shenoy
Changes Requested
[2/3] powerpc/smp: Add support detecting thread-groups sharing L2 cache
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
2
1
-
2020-12-04
Gautham R Shenoy
Changes Requested
[2/3] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU
pseries: Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2019-11-27
Gautham R Shenoy
Superseded
[2/4] powernv:cpufreq: Export nominal frequency via sysfs.
- - - -
-
-
-
2014-03-03
Gautham R Shenoy
Superseded
[2/5] cpuidle-pseries: Add function to parse extended CEDE records
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-07
Gautham R Shenoy
Superseded
[2/5] powernv:idle: Change return type of pnv_probe_idle_states to int
- - 1 -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[2/6] powernv:idle: Decouple Timebase restore & Per-core SPRs restore
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[3/3] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr
pseries: Track and expose idle PURR and SPURR ticks
- - - -
3
2
2
2019-11-27
Gautham R Shenoy
Superseded
[3/3] powernv:Recover correct PACA on wakeup from a stop on P9 DD1
- - - -
-
-
-
2017-03-13
Gautham R Shenoy
Changes Requested
[3/3] powernv:idle: Set LPCR_UPRT on wakeup from deep-stop
- - - -
-
-
-
2017-04-12
Gautham R Shenoy
Changes Requested
[3/3] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
3
3
1
2020-12-04
Gautham R Shenoy
Changes Requested
[3/4] powernv:cpufreq: Create a powernv_cpu_to_core_mask() helper.
- - - -
-
-
-
2014-03-03
Gautham R Shenoy
Superseded
[3/5] cpuidle-pseries : Fixup exit latency for CEDE(0)
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-07
Gautham R Shenoy
Superseded
[3/5] powernv:idle: Define idle init function for power8
- - 1 -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[3/6] powernv:idle: Restore LPCR on wakeup from deep-stop
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[4/4] powernv:cpufreq: Implement the driver->get() method
- - - -
-
-
-
2014-03-03
Gautham R Shenoy
Superseded
[4/5] cpuidle-pseries : Include extended CEDE states in cpuidle framework
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-07
Gautham R Shenoy
Superseded
[4/5] powernv:idle: Move initialization of sibling pacas to pnv_alloc_idle_core_states
- - 1 -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[4/6] powernv:idle: Restore SPRs for deep idle states via stop API.
- - - -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[5/5] cpuidle-pseries: Block Extended CEDE(1) which adds no additional value.
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-07
Gautham R Shenoy
Superseded
[5/5] powernv:idle: Disable LOSE_FULL_CONTEXT states when stop-api fails.
- - - -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[5/6] powernv:idle: Use Requested Level for restoring state on P9 DD1
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[6/6] cpuidle-powernv: Allow Deep stop states that don't stop time
- - - -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[REPOST,v5,1/3] powernv, cpufreq: Select CPUFreq related Kconfig options for powernv
- - - -
-
-
-
2014-04-01
Gautham R Shenoy
Not Applicable
[REPOST,v5,2/3] powernv, cpufreq: cpufreq driver for powernv platform
- - 1 -
-
-
-
2014-04-01
Gautham R Shenoy
Not Applicable
[REPOST,v5,3/3] powernv, cpufreq: Use cpufreq_frequency_table.driver_data to store pstate ids
- - - -
-
-
-
2014-04-01
Gautham R Shenoy
Not Applicable
[RESEND,v3,2/2] powernv/powerpc: Clear PECE1 in LPCR via stop-api only on Hotplug
- - 1 -
-
-
-
2017-07-21
Gautham R Shenoy
Accepted
[RESEND] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop.
[RESEND] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop.
- 1 - -
6
-
-
2018-07-17
Gautham R Shenoy
Superseded
[RESEND] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt
[RESEND] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt
- - - -
5
1
-
2019-05-10
Gautham R Shenoy
Superseded
[RFC,1/2] powerpc: powernv: Framework to show the correct clock in /proc/cpuinfo
- - - -
-
-
-
2014-03-11
Gautham R Shenoy
Accepted
[RFC,2/2] powerpc: powernv: Implement ppc_md.get_proc_freq()
- - - -
-
-
-
2014-03-11
Gautham R Shenoy
Accepted
[RFC/PATCH,1/2] cpuidle: Allow idle-states to be disabled at start
- - - -
-
-
-
2016-08-18
Gautham R Shenoy
Rejected
[RFC/PATCH,1/3] powerpc/kvm: Handle H_FAC_UNAVAIL when guest executes stop.
Add support for stop instruction inside KVM guest
- - - -
2
1
-
2020-03-31
Gautham R Shenoy
RFC
[RFC/PATCH,2/2] powernv:cpuidle: Enable winkle idle state in CPU-Idle.
- - - -
-
-
-
2016-08-18
Gautham R Shenoy
Rejected
[RFC/PATCH,2/3] pseries/kvm: Clear PSSCR[ESL|EC] bits before guest entry
Add support for stop instruction inside KVM guest
- - - -
3
-
-
2020-03-31
Gautham R Shenoy
RFC
[RFC/PATCH,3/3] cpuidle/pseries: Add stop0lite state
Add support for stop instruction inside KVM guest
- - - -
6
1
-
2020-03-31
Gautham R Shenoy
RFC
[RFC/PATCH] powernv: Handle wakeup from stop due to SRESET
- - - -
-
-
-
2016-11-21
Gautham R Shenoy
Superseded
[RFC/PATCH] powerpc/smp: Add SD_SHARE_PKG_RESOURCES flag to MC sched-domain
[RFC/PATCH] powerpc/smp: Add SD_SHARE_PKG_RESOURCES flag to MC sched-domain
- - - -
6
1
-
2021-04-02
Gautham R Shenoy
New
[v10,1/3] powerpc: Detect the presence of big-cores via "ibm, thread-groups"
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
2
-
-
2018-10-11
Gautham R Shenoy
Accepted
[v10,2/3] powerpc: Use cpu_smallcore_sibling_mask at SMT level on bigcores
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
2
-
-
2018-10-11
Gautham R Shenoy
Accepted
[v10,3/3] powerpc/cacheinfo: Report the correct shared_cpu_map on big-cores
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
3
3
-
2018-10-11
Gautham R Shenoy
Accepted
[v2,1/1] pseries/hotplug-cpu: Change default behaviour of cede_offline to "off"
pseries/hotplug: Change the default behaviour of cede_offline
1 1 - -
6
-
-
2019-10-22
Gautham R Shenoy
Superseded
[v2,1/2] powernv/powerpc:Save/Restore additional SPRs for stop4 cpuidle
- - 1 -
-
-
-
2017-07-19
Gautham R Shenoy
Superseded
[v2,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups"
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
-
-
-
2018-07-03
Gautham R Shenoy
Superseded
[v2,1/3] cpuidle-pseries: Set the latency-hint before entering CEDE
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-29
Gautham R Shenoy
Changes Requested
[v2,1/3] powernv:idle: Add IDLE_STATE_ENTER_SEQ_NORET macro
- - - -
-
-
-
2016-10-27
Gautham R Shenoy
Superseded
[v2,1/4] powernv: Move CPU-Offline idle state invocation from smp.c to idle.c
- - 1 -
-
-
-
2017-03-20
Gautham R Shenoy
Changes Requested
[v2,1/5] powerpc/smp: Parse ibm, thread-groups with multiple properties
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
-
-
-
2020-12-09
Gautham R Shenoy
Superseded
[v2,1/5] powerpc: Move idle_loop_prolog()/epilog() functions to header file
Track and expose idle PURR and SPURR ticks
- - - -
2
1
-
2020-02-21
Gautham R Shenoy
Superseded
[v2,1/6] powernv: cpufreq driver for powernv platform
- - - -
-
-
-
2014-03-10
Gautham R Shenoy
Superseded
[v2,2/2] powernv/powerpc: Clear PECE1 in LPCR via stop-api only on Hotplug
- - 1 -
-
-
-
2017-07-19
Gautham R Shenoy
Superseded
[v2,2/2] powerpc: Enable CPU_FTR_ASYM_SMT for interleaved big-cores
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
-
-
-
2018-07-03
Gautham R Shenoy
Superseded
[v2,2/3] cpuidle-pseries: Add function to parse extended CEDE records
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-29
Gautham R Shenoy
Changes Requested
[v2,2/3] cpuidle:powernv: Add helper function to populate powernv idle states.
- - 1 -
-
-
-
2016-10-27
Gautham R Shenoy
Superseded
[v2,2/4] powernv:smp: Add busy-wait loop as fall back for CPU-Hotplug
- - 1 -
-
-
-
2017-03-20
Gautham R Shenoy
Changes Requested
[v2,2/5] powerpc/idle: Add accessor function to always read latest idle PURR
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-02-21
Gautham R Shenoy
Superseded
[v2,2/5] powerpc/smp: Rename cpu_l1_cache_map as thread_group_l1_cache_map
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
-
-
-
2020-12-09
Gautham R Shenoy
Superseded
[v2,2/6] powernv:cpufreq: Create a powernv_cpu_to_core_mask() helper.
- - - -
-
-
-
2014-03-10
Gautham R Shenoy
Superseded
[v2,3/3] cpuidle-pseries : Fixup exit latency for CEDE(0)
cpuidle-pseries: Parse extended CEDE information for idle.
- - 1 -
-
-
-
2020-07-29
Gautham R Shenoy
Changes Requested
[v2,3/3] powernv: Pass PSSCR value and mask to power9_idle_stop
- - - -
-
-
-
2016-10-27
Gautham R Shenoy
Superseded
[v2,3/4] powernv:idle: Don't override default/deepest directly in kernel
- - 1 -
-
-
-
2017-03-20
Gautham R Shenoy
Changes Requested
[v2,3/5] powerpc/pseries: Account for SPURR ticks on idle CPUs
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-02-21
Gautham R Shenoy
Superseded
[v2,3/5] powerpc/smp: Rename init_thread_group_l1_cache_map() to make it generic
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
-
-
-
2020-12-09
Gautham R Shenoy
Superseded
[v2,3/6] powernv, cpufreq:Add per-core locking to serialize frequency transitions
- - 1 -
-
-
-
2014-03-10
Gautham R Shenoy
Superseded
[v2,4/4] powernv: Recover correct PACA on wakeup from a stop on P9 DD1
- - 1 -
-
-
-
2017-03-20
Gautham R Shenoy
Changes Requested
[v2,4/5] powerpc/smp: Add support detecting thread-groups sharing L2 cache
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
-
-
-
2020-12-09
Gautham R Shenoy
Superseded
[v2,4/5] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU
Track and expose idle PURR and SPURR ticks
- - - -
2
1
-
2020-02-21
Gautham R Shenoy
Superseded
[v2,4/6] powernv:cpufreq: Create pstate_id_to_freq() helper
- - 1 -
-
-
-
2014-03-10
Gautham R Shenoy
Superseded
[v2,5/5] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr
Track and expose idle PURR and SPURR ticks
- - - -
5
2
-
2020-02-21
Gautham R Shenoy
Superseded
[v2,5/5] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - - -
-
-
-
2020-12-09
Gautham R Shenoy
Superseded
[v2,5/6] powernv:cpufreq: Export nominal frequency via sysfs.
- - - -
-
-
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2014-03-10
Gautham R Shenoy
Superseded
[v2,6/6] powernv:cpufreq: Implement the driver->get() method
- - 1 -
-
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2014-03-10
Gautham R Shenoy
Superseded
[v2] cpufreq: powernv: Correctly parse the sign of pstates on POWER8 vs POWER9
[v2] cpufreq: powernv: Correctly parse the sign of pstates on POWER8 vs POWER9
1 1 - -
-
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2017-12-07
Gautham R Shenoy
Superseded
[v2] cpuidle-pseries: Fix CEDE latency conversion from tb to us
[v2] cpuidle-pseries: Fix CEDE latency conversion from tb to us
- 1 1 -
1
5
1
2020-09-03
Gautham R Shenoy
Accepted
[v2] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards
[v2] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards
- 1 - -
6
-
1
2021-04-29
Gautham R Shenoy
Superseded
[v2] powernv: Handle wakeup from idle due to SRESET
- - - -
-
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2016-11-22
Gautham R Shenoy
Changes Requested
[v2] powernv:idle: Fix bug due to labeling ambiguity in power_enter_stop
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-
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2017-02-27
Gautham R Shenoy
Accepted
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