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Show patches with
: Submitter =
Gautham R Shenoy
| 208 patches
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Apply
«
1
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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[v5,2/2] cpuidle/pseries: Do not cap the CEDE0 latency in fixup_cede0_latency()
cpuidle/pseries: cleanup of the CEDE0 latency fixup code
- - - -
4
-
-
2021-07-19
Gautham R Shenoy
Accepted
[v5,1/2] cpuidle/pseries: Fixup CEDE0 latency only for POWER10 onwards
cpuidle/pseries: cleanup of the CEDE0 latency fixup code
- 1 - -
-
-
-
2021-07-19
Gautham R Shenoy
Accepted
[v3,5/5] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - 1 -
-
-
-
2020-12-10
Gautham R Shenoy
Accepted
[v3,4/5] powerpc/smp: Add support detecting thread-groups sharing L2 cache
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - 1 -
-
-
-
2020-12-10
Gautham R Shenoy
Accepted
[v3,3/5] powerpc/smp: Rename init_thread_group_l1_cache_map() to make it generic
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - 1 -
-
-
-
2020-12-10
Gautham R Shenoy
Accepted
[v3,2/5] powerpc/smp: Rename cpu_l1_cache_map as thread_group_l1_cache_map
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - 1 -
-
-
-
2020-12-10
Gautham R Shenoy
Accepted
[v3,1/5] powerpc/smp: Parse ibm, thread-groups with multiple properties
Extend Parsing "ibm, thread-groups" for Shared-L2 information
- - 1 -
-
-
-
2020-12-10
Gautham R Shenoy
Accepted
[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
[v3,3/3] cpuidle-pseries : Fixup exit latency for CEDE(0)
cpuidle-pseries: Parse extended CEDE information for idle.
- - - -
2
5
-
2020-07-30
Gautham R Shenoy
Accepted
[v3,2/3] cpuidle-pseries: Add function to parse extended CEDE records
cpuidle-pseries: Parse extended CEDE information for idle.
- - - -
3
-
-
2020-07-30
Gautham R Shenoy
Accepted
[v3,1/3] cpuidle-pseries: Set the latency-hint before entering CEDE
cpuidle-pseries: Parse extended CEDE information for idle.
- - - -
3
-
-
2020-07-30
Gautham R Shenoy
Accepted
[v5,5/5] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr
Track and expose idle PURR and SPURR ticks
- - - -
6
1
-
2020-04-07
Gautham R Shenoy
Accepted
[v5,4/5] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU
Track and expose idle PURR and SPURR ticks
- - - -
2
1
-
2020-04-07
Gautham R Shenoy
Accepted
[v5,3/5] powerpc/pseries: Account for SPURR ticks on idle CPUs
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-04-07
Gautham R Shenoy
Accepted
[v5,2/5] powerpc/idle: Store PURR snapshot in a per-cpu global variable
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-04-07
Gautham R Shenoy
Accepted
[v5,1/5] powerpc: Move idle_loop_prolog()/epilog() functions to header file
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-04-07
Gautham R Shenoy
Accepted
powernv/opal-sensor-groups: Add documentation for the sysfs interfaces
powernv/opal-sensor-groups: Add documentation for the sysfs interfaces
- - - -
7
-
-
2019-11-26
Gautham R Shenoy
Accepted
powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()
powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()
- 1 - -
5
1
-
2019-07-17
Gautham R Shenoy
Accepted
[v3] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt()
[v3] powerpc/pseries: Fix cpu_hotplug_lock acquisition inresize_hpt()
- - - -
5
1
-
2019-05-15
Gautham R Shenoy
Accepted
pseries/energy: Use OF accessor functions to read ibm, drc-indexes
pseries/energy: Use OF accessor functions to read ibm, drc-indexes
- 1 1 -
6
-
-
2019-03-08
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
[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
[v10,1/3] 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
[v2] powerpc/rtas: Fix a potential race between CPU-Offline & Migration
[v2] powerpc/rtas: Fix a potential race between CPU-Offline & Migration
- - 1 -
-
-
-
2018-10-01
Gautham R Shenoy
Accepted
[v2] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop.
[v2] powerpc/powernv : Save/Restore SPRG3 on entry/exit from stop.
- 1 - -
6
-
-
2018-07-18
Gautham R Shenoy
Accepted
cpuidle:powernv: Make the snooze timeout dynamic.
cpuidle:powernv: Make the snooze timeout dynamic.
- 1 1 -
-
-
-
2018-05-31
Gautham R Shenoy
Accepted
powerpc/powernv: Clear LPCR[PECE1] via stop-api only for deep state offline
powerpc/powernv: Clear LPCR[PECE1] via stop-api only for deep state offline
- - 1 1
-
-
-
2017-08-31
Gautham R Shenoy
Accepted
[v2] powerpc/powernv/idle: Disable LOSE_FULL_CONTEXT states when stop-api fails
- - - -
-
-
-
2017-08-08
Gautham R Shenoy
Accepted
[RESEND,v3,2/2] powernv/powerpc: Clear PECE1 in LPCR via stop-api only on Hotplug
- - 1 -
-
-
-
2017-07-21
Gautham R Shenoy
Accepted
[v3,1/2] powernv/powerpc:Save/Restore additional SPRs for stop4 cpuidle
- - 1 -
-
-
-
2017-07-21
Gautham R Shenoy
Accepted
[6/6] cpuidle-powernv: Allow Deep stop states that don't stop time
- - - -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[5/6] powernv:idle: Use Requested Level for restoring state on P9 DD1
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[4/6] powernv:idle: Restore SPRs for deep idle states via stop API.
- - - -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[3/6] powernv:idle: Restore LPCR on wakeup from deep-stop
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[2/6] powernv:idle: Decouple Timebase restore & Per-core SPRs restore
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
[1/6] powernv:idle: Correctly initialize core_idle_state_ptr
- - 1 -
-
-
-
2017-05-16
Gautham R Shenoy
Accepted
powernv:idle: Set NAPSTATELOST after recovering paca on P9 DD1
- - 1 -
-
-
-
2017-05-12
Gautham R Shenoy
Accepted
[v3,4/4] powernv: Recover correct PACA on wakeup from a stop on P9 DD1
- - 1 -
-
-
-
2017-03-22
Gautham R Shenoy
Accepted
[v3,3/4] powernv:idle: Don't override default/deepest directly in kernel
- - 1 -
-
-
-
2017-03-22
Gautham R Shenoy
Accepted
[v3,2/4] powernv:smp: Add busy-wait loop as fall back for CPU-Hotplug
- - 1 -
-
-
-
2017-03-22
Gautham R Shenoy
Accepted
[v3,1/4] powernv: Move CPU-Offline idle state invocation from smp.c to idle.c
- - 1 -
-
-
-
2017-03-22
Gautham R Shenoy
Accepted
[v2] powernv-cpuidle: Validate DT property array size
- - 1 -
-
-
-
2017-03-15
Gautham R Shenoy
Accepted
[v2] powernv:idle: Fix bug due to labeling ambiguity in power_enter_stop
- - - -
-
-
-
2017-02-27
Gautham R Shenoy
Accepted
[v6,5/5] Documentation:powerpc: Add device-tree bindings for power-mgt
1 - - -
-
-
-
2017-01-25
Gautham R Shenoy
Accepted
[v6,4/5] powernv: Pass PSSCR value and mask to power9_idle_stop
1 - - -
-
-
-
2017-01-25
Gautham R Shenoy
Accepted
[v6,3/5] cpuidle:powernv: Add helper function to populate powernv idle states.
1 - - -
-
-
-
2017-01-25
Gautham R Shenoy
Accepted
[v6,2/5] powernv:stop: Rename pnv_arch300_idle_init to pnv_power9_idle_init
- - - -
-
-
-
2017-01-25
Gautham R Shenoy
Accepted
[v6,1/5] powernv:idle: Add IDLE_STATE_ENTER_SEQ_NORET macro
1 - - -
-
-
-
2017-01-25
Gautham R Shenoy
Accepted
powernv: Clear SPRN_PSSCR when a POWER9 CPU comes online
1 - - -
-
-
-
2016-11-22
Gautham R Shenoy
Accepted
powernv: Restore SPRs correctly upon wake up from hypervisor state loss
- - 1 -
-
-
-
2016-09-07
Gautham R Shenoy
Accepted
book3s_hv: Handle H_DOORBELL on the guest exit path
- - - -
-
-
-
2015-10-15
Gautham R Shenoy
paulus
Accepted
[v3] powerpc: Add an inline function to update POWER8 HID0
- - 2 1
-
-
-
2015-08-05
Gautham R Shenoy
Accepted
book3s_hv_rmhandlers:Pass the correct trap argument to kvmhv_commence_exit
- - 1 -
-
-
-
2015-05-21
Gautham R Shenoy
paulus
Accepted
[RFC,2/2] powerpc: powernv: Implement ppc_md.get_proc_freq()
- - - -
-
-
-
2014-03-11
Gautham R Shenoy
Accepted
[RFC,1/2] powerpc: powernv: Framework to show the correct clock in /proc/cpuinfo
- - - -
-
-
-
2014-03-11
Gautham R Shenoy
Accepted
[RFC/PATCH,2/2] powernv:cpuidle: Enable winkle idle state in CPU-Idle.
- - - -
-
-
-
2016-08-18
Gautham R Shenoy
Rejected
[RFC/PATCH,1/2] cpuidle: Allow idle-states to be disabled at start
- - - -
-
-
-
2016-08-18
Gautham R Shenoy
Rejected
[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
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,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,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
[v3,2/2] powerpc: Enable CPU_FTR_ASYM_SMT for interleaved big-cores
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
-
-
-
2018-07-06
Gautham R Shenoy
Not Applicable
[v3,1/2] powerpc: Detect the presence of big-cores via "ibm, thread-groups"
powerpc: Detection and scheduler optimization for POWER9 bigcore
- - - -
-
-
-
2018-07-06
Gautham R Shenoy
Not Applicable
[v3,3/3] powernv-cpufreq: Treat pstates as opaque 8-bit values
powernv-cpufreq: Multiple pstate related fixes.
- - - -
-
-
-
2017-12-13
Gautham R Shenoy
Not Applicable
[v3,2/3] powernv-cpufreq: Fix pstate_to_idx() to handle non-continguous pstates
powernv-cpufreq: Multiple pstate related fixes.
- - - -
-
-
-
2017-12-13
Gautham R Shenoy
Not Applicable
[v3,1/3] powernv-cpufreq: Add helper to extract pstate from PMSR
powernv-cpufreq: Multiple pstate related fixes.
1 - - -
-
-
-
2017-12-13
Gautham R Shenoy
Not Applicable
[REPOST,v5,1/3] powernv, cpufreq: Select CPUFreq related Kconfig options for powernv
- - - -
-
-
-
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
[REPOST,v5,2/3] powernv, cpufreq: cpufreq driver for powernv platform
- - 1 -
-
-
-
2014-04-01
Gautham R Shenoy
Not Applicable
[v5,3/3] powernv, cpufreq: Use cpufreq_frequency_table.driver_data to store pstate ids
- - - -
-
-
-
2014-03-28
Gautham R Shenoy
Not Applicable
[v5,2/3] powernv, cpufreq: cpufreq driver for powernv platform
- - 1 -
-
-
-
2014-03-28
Gautham R Shenoy
Not Applicable
[v5,1/3] powernv, cpufreq: Select CPUFreq related Kconfig options for powernv
- - - -
-
-
-
2014-03-28
Gautham R Shenoy
Not Applicable
[v4] powernv, cpufreq: cpufreq driver for powernv platform
- - 1 1
-
-
-
2014-03-26
Gautham R Shenoy
Not Applicable
[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
[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
[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
[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
[v2,2/3] 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
[v2,1/3] 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
[v3,6/6] pseries/sysfs: Minimise IPI noise while reading [idle_][s]purr
Track and expose idle PURR and SPURR ticks
- - - -
2
3
2
2020-03-11
Gautham R Shenoy
Changes Requested
[v3,5/6] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-03-11
Gautham R Shenoy
Changes Requested
[v3,4/6] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU
Track and expose idle PURR and SPURR ticks
- - - -
2
1
-
2020-03-11
Gautham R Shenoy
Changes Requested
[v3,3/6] powerpc/pseries: Account for SPURR ticks on idle CPUs
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-03-11
Gautham R Shenoy
Changes Requested
[v3,2/6] powerpc/idle: Add accessor function to always read latest idle PURR
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-03-11
Gautham R Shenoy
Changes Requested
[v3,1/6] powerpc: Move idle_loop_prolog()/epilog() functions to header file
Track and expose idle PURR and SPURR ticks
- - - -
3
-
-
2020-03-11
Gautham R Shenoy
Changes Requested
pseries/hotplug: Add more delay in pseries_cpu_die while waiting for rtas-stop
pseries/hotplug: Add more delay in pseries_cpu_die while waiting for rtas-stop
- - - -
6
-
-
2018-12-06
Gautham R Shenoy
Changes Requested
[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
[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
[5/5] powernv:idle: Disable LOSE_FULL_CONTEXT states when stop-api fails.
- - - -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[4/5] powernv:idle: Move initialization of sibling pacas to pnv_alloc_idle_core_states
- - 1 -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[3/5] powernv:idle: Define idle init function for power8
- - 1 -
-
-
-
2017-07-05
Gautham R Shenoy
Changes Requested
[2/5] powernv:idle: Change return type of pnv_probe_idle_states to int
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2017-07-05
Gautham R Shenoy
Changes Requested
[1/5] powernv:idle: Move device-tree parsing to one place.
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2017-07-05
Gautham R Shenoy
Changes Requested
[3/3] powernv:idle: Set LPCR_UPRT on wakeup from deep-stop
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2017-04-12
Gautham R Shenoy
Changes Requested
[2/3] powernv:idle: Decouple TB restore & Per-core SPRs restore
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2017-04-12
Gautham R Shenoy
Changes Requested
[1/3] powernv:idle: Use correct IDLE_THREAD_BITS in POWER8/9
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2017-04-12
Gautham R Shenoy
Changes Requested
[v2,4/4] powernv: Recover correct PACA on wakeup from a stop on P9 DD1
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2017-03-20
Gautham R Shenoy
Changes Requested
[v2,3/4] powernv:idle: Don't override default/deepest directly in kernel
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2017-03-20
Gautham R Shenoy
Changes Requested
[v2,2/4] powernv:smp: Add busy-wait loop as fall back for CPU-Hotplug
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2017-03-20
Gautham R Shenoy
Changes Requested
[v2,1/4] powernv: Move CPU-Offline idle state invocation from smp.c to idle.c
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2017-03-20
Gautham R Shenoy
Changes Requested
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