Show patches with: Submitter = Gautham R Shenoy       |    Archived = No       |   207 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
[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 - - - - 61- 2021-04-02 Gautham R Shenoy New
[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 - 151 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. - - - - 25- 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 - - - - 61- 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 - - - - 21- 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 - - 51- 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() - - - - 51- 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 - - - - 33- 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: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,3/3] cpuidle/pseries: Add stop0lite state Add support for stop instruction inside KVM guest - - - - 61- 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 - - - - 21- 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 - - - - 331 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 - - - - 21- 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 - - - - 21- 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 - - - - 232 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 - - - - 21- 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 - - 1 - --- 2017-07-05 Gautham R Shenoy Changes Requested
[1/5] powernv:idle: Move device-tree parsing to one place. - - - - --- 2017-07-05 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
[2/3] powernv:idle: Decouple TB restore & Per-core SPRs restore - - - - --- 2017-04-12 Gautham R Shenoy Changes Requested
[1/3] powernv:idle: Use correct IDLE_THREAD_BITS in POWER8/9 - - - - --- 2017-04-12 Gautham R Shenoy Changes Requested
[v2,4/4] powernv: Recover correct PACA on wakeup from a stop on P9 DD1 - - 1 - --- 2017-03-20 Gautham R Shenoy Changes Requested
[v2,3/4] powernv:idle: Don't override default/deepest directly in kernel - - 1 - --- 2017-03-20 Gautham R Shenoy Changes Requested
[v2,2/4] powernv:smp: Add busy-wait loop as fall back for CPU-Hotplug - - 1 - --- 2017-03-20 Gautham R Shenoy Changes Requested
[v2,1/4] powernv: Move CPU-Offline idle state invocation from smp.c to idle.c - - 1 - --- 2017-03-20 Gautham R Shenoy Changes Requested
[3/3] powernv:Recover correct PACA on wakeup from a stop on P9 DD1 - - - - --- 2017-03-13 Gautham R Shenoy Changes Requested
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