linux/tools/power, branch v6.7

PM: tools: Fix sleepgraph syntax error

2023-11-20T16:59:58Z

The sleepgraph tool currently fails: File "/usr/bin/sleepgraph", line 4155 or re.match('psci: CPU(?P[0-9]*) killed.*', msg)): ^ SyntaxError: unmatched ')' Fixes: 34ea427e01ea ("PM: tools: sleepgraph: Recognize "CPU killed" messages") Signed-off-by: David Woodhouse Reviewed-by: Wolfram Sang Signed-off-by: Rafael J. Wysocki

Merge tag 'turbostat-2023.11.07' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2023-11-18T17:09:17Z

Pull turbostat updates from Len Brown: - Turbostat features are now table-driven (Rui Zhang) - Add support for some new platforms (Sumeet Pawnikar, Rui Zhang) - Gracefully run in configs when CPUs are limited (Rui Zhang, Srinivas Pandruvada) - misc minor fixes [ This came in during the merge window, but sorting out the signed tag took a while, so thus the late merge - Linus ] * tag 'turbostat-2023.11.07' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (86 commits) tools/power turbostat: version 2023.11.07 tools/power/turbostat: bugfix "--show IPC" tools/power/turbostat: Add initial support for LunarLake tools/power/turbostat: Add initial support for ArrowLake tools/power/turbostat: Add initial support for GrandRidge tools/power/turbostat: Add initial support for SierraForest tools/power/turbostat: Add initial support for GraniteRapids tools/power/turbostat: Add MSR_CORE_C1_RES support for spr_features tools/power/turbostat: Move process to root cgroup tools/power/turbostat: Handle cgroup v2 cpu limitation tools/power/turbostat: Abstrct function for parsing cpu string tools/power/turbostat: Handle offlined CPUs in cpu_subset tools/power/turbostat: Obey allowed CPUs for system summary tools/power/turbostat: Obey allowed CPUs for primary thread/core detection tools/power/turbostat: Abstract several functions tools/power/turbostat: Obey allowed CPUs during startup tools/power/turbostat: Obey allowed CPUs when accessing CPU counters tools/power/turbostat: Introduce cpu_allowed_set tools/power/turbostat: Remove PC7/PC9 support on ADL/RPL tools/power/turbostat: Enable MSR_CORE_C1_RES on recent Intel client platforms ...

tools/power turbostat: version 2023.11.07

2023-11-08T04:28:30Z

Turbostat features are now table-driven (Rui Zhang) Add support for some new platforms (Sumeet Pawnikar, Rui Zhang) Gracefully run in configs when CPUs are limited (Rui Zhang, Srinivas Pandruvada) misc minor fixes. Signed-off-by: Len Brown

tools/power/turbostat: bugfix "--show IPC"

2023-11-08T04:26:42Z

turbostat --show IPC displays "inf" for the IPC column turbostat was missing the explicit dependency of IPC on APERF, and thus neglected to collect APERF when only IPC was requested. typcial use: turbostat --quiet --show CPU,IPC Signed-off-by: Len Brown

Merge branch 'pm-tools'

2023-11-07T19:46:13Z

Merge cpupower utility update for 6.7-rc1: - Fix a reference to a removed document in the cpupower utility documentation (Vegard Nossum). * pm-tools: cpupower: fix reference to nonexistent document

Merge tag 'linux-cpupower-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux

2023-11-03T14:30:10Z

Merge cpupower utility update for 6.7-rc1 from Shuah Khan: "This cpupower update for Linux 6.7-rc1 consists of a single fix to documentation to fix reference to a removed document." * tag 'linux-cpupower-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux: cpupower: fix reference to nonexistent document

Merge tag 'linux_kselftest-next-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2023-11-02T03:08:10Z

Pull kselftest updates from Shuah Khan: - kbuild kselftest-merge target fixes - fixes to several tests - resctrl test fixes and enhancements - ksft_perror() helper and reporting improvements - printf attribute to kselftest prints to improve reporting - documentation and clang build warning fixes The bulk of the patches are for resctrl fixes and enhancements. * tag 'linux_kselftest-next-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (51 commits) selftests/resctrl: Fix MBM test failure when MBA unavailable selftests/clone3: Report descriptive test names selftests:modify the incorrect print format selftests/efivarfs: create-read: fix a resource leak selftests/ftrace: Add riscv support for kprobe arg tests selftests/ftrace: add loongarch support for kprobe args char tests selftests/amd-pstate: Added option to provide perf binary path selftests/amd-pstate: Fix broken paths to run workloads in amd-pstate-ut selftests/resctrl: Move run_benchmark() to a more fitting file selftests/resctrl: Fix schemata write error check selftests/resctrl: Reduce failures due to outliers in MBA/MBM tests selftests/resctrl: Fix feature checks selftests/resctrl: Refactor feature check to use resource and feature name selftests/resctrl: Move _GNU_SOURCE define into Makefile selftests/resctrl: Remove duplicate feature check from CMT test selftests/resctrl: Extend signal handler coverage to unmount on receiving signal selftests/resctrl: Fix uninitialized .sa_flags selftests/resctrl: Cleanup benchmark argument parsing selftests/resctrl: Remove ben_count variable selftests/resctrl: Make benchmark command const and build it with pointers ...

Merge tag 'platform-drivers-x86-v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2023-11-01T03:53:00Z

Pull x86 platform driver updates from Ilpo Järvinen: - asus-wmi: Support for screenpad and solve brightness key press duplication - int3472: Eliminate the last use of deprecated GPIO functions - mlxbf-pmc: New HW support - msi-ec: Support new EC configurations - thinkpad_acpi: Support reading aux MAC address during passthrough - wmi: Fixes & improvements - x86-android-tablets: Detection fix and avoid use of GPIO private APIs - Debug & metrics interface improvements - Miscellaneous cleanups / fixes / improvements * tag 'platform-drivers-x86-v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (80 commits) platform/x86: inspur-platform-profile: Add platform profile support platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e platform/x86: wmi: Decouple WMI device removal from wmi_block_list platform/x86: wmi: Fix opening of char device platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix refcounting of WMI devices in legacy functions platform/x86: wmi: Decouple probe deferring from wmi_block_list platform/x86/amd/hsmp: Fix iomem handling platform/x86: asus-wmi: Do not report brightness up/down keys when also reported by acpi_video platform/x86: thinkpad_acpi: replace deprecated strncpy with memcpy tools/power/x86/intel-speed-select: v1.18 release tools/power/x86/intel-speed-select: Use cgroup isolate for CPU 0 tools/power/x86/intel-speed-select: Increase max CPUs in one request tools/power/x86/intel-speed-select: Display error for core-power support tools/power/x86/intel-speed-select: No TRL for non compute domains tools/power/x86/intel-speed-select: turbo-mode enable disable swapped tools/power/x86/intel-speed-select: Update help for TRL tools/power/x86/intel-speed-select: Sanitize integer arguments platform/x86: acer-wmi: Remove void function return platform/x86/amd/pmc: Add dump_custom_stb module parameter ...

cpupower: fix reference to nonexistent document

2023-10-25T16:14:35Z

This file was renamed from .txt to .rst and left a dangling reference. Fix it. Fixes: 151f4e2bdc7a ("docs: power: convert docs to ReST and rename to *.rst") Cc: Mauro Carvalho Chehab Cc: Bjorn Helgaas Cc: Mark Brown Cc: Srivatsa S. Bhat (VMware) Cc: Srinivas Pandruvada Cc: Jacob Pan Cc: Arjan van de Ven Cc: Rafael J. Wysocki Cc: Len Brown Signed-off-by: Vegard Nossum Signed-off-by: Shuah Khan

tools/power/turbostat: Add initial support for LunarLake

2023-10-24T05:38:09Z

Add initial support for LunarLake platform. It shares the same features with CannonLake. Signed-off-by: Sumeet Pawnikar