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02824a5fd1
- Remove LATENCY_MULTIPLIER from cpufreq (Qais Yousef). - Add support for Granite Rapids and Sierra Forest in OOB mode to the intel_pstate cpufreq driver (Srinivas Pandruvada). - Add basic support for CPU capacity scaling on x86 and make the intel_pstate driver set asymmetric CPU capacity on hybrid systems without SMT (Rafael Wysocki). - Add missing MODULE_DESCRIPTION() macros to the powerpc cpufreq driver (Jeff Johnson). - Several OF related cleanups in cpufreq drivers (Rob Herring). - Enable COMPILE_TEST for ARM drivers (Rob Herrring). - Introduce quirks for syscon failures and use socinfo to get revision for TI cpufreq driver (Dhruva Gole, Nishanth Menon). - Minor cleanups in amd-pstate driver (Anastasia Belova, Dhananjay Ugwekar). - Minor cleanups for loongson, cpufreq-dt and powernv cpufreq drivers (Danila Tikhonov, Huacai Chen, and Liu Jing). - Make amd-pstate validate return of any attempt to update EPP limits, which fixes the masking hardware problems (Mario Limonciello). - Move the calculation of the AMD boost numerator outside of amd-pstate, correcting acpi-cpufreq on systems with preferred cores (Mario Limonciello). - Harden preferred core detection in amd-pstate to avoid potential false positives (Mario Limonciello). - Add extra unit test coverage for mode state machine (Mario Limonciello). - Fix an "Uninitialized variables" issue in amd-pstste (Qianqiang Liu). - Add Granite Rapids Xeon support to intel_idle (Artem Bityutskiy). - Disable promotion to C1E on Jasper Lake and Elkhart Lake in intel_idle (Kai-Heng Feng). - Use scoped device node handling to fix missing of_node_put() and simplify walking OF children in the riscv-sbi cpuidle driver (Krzysztof Kozlowski). - Remove dead code from cpuidle_enter_state() (Dhruva Gole). - Change an error pointer to NULL to fix error handling in the intel_rapl power capping driver (Dan Carpenter). - Fix off by one in get_rpi() in the intel_rapl power capping driver (Dan Carpenter). - Add support for ArrowLake-U to the intel_rapl power capping driver (Sumeet Pawnikar). - Fix the energy-pkg event for AMD CPUs in the intel_rapl power capping driver (Dhananjay Ugwekar). - Add support for AMD family 1Ah processors to the intel_rapl power capping driver (Dhananjay Ugwekar). - Remove unused stub for saveable_highmem_page() and remove deprecated macros from power management documentation (Andy Shevchenko). - Use ysfs_emit() and sysfs_emit_at() in "show" functions in the PM sysfs interface (Xueqin Luo). - Update the maintainers information for the operating-points-v2-ti-cpu DT binding (Dhruva Gole). - Drop unnecessary of_match_ptr() from ti-opp-supply (Rob Herring). - Add missing MODULE_DESCRIPTION() macros to devfreq governors (Jeff Johnson). - Use devm_clk_get_enabled() in the exynos-bus devfreq driver (Anand Moon). - Use of_property_present() instead of of_get_property() in the imx-bus devfreq driver (Rob Herring). - Update directory handling and installation process in the pm-graph Makefile and add .gitignore to ignore sleepgraph.py artifacts to pm-graph (Amit Vadhavana, Yo-Jung Lin). - Make cpupower display residency value in idle-info (Aboorva Devarajan). - Add missing powercap_set_enabled() stub function to cpupower (John B. Wyatt IV). - Add SWIG support to cpupower (John B. Wyatt IV). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmbjKEQSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRx8g8P/1RqL6NuCxH4eobwZigeyBS6/sLHPmKo wqHcerZsU7EH8DOlmBU0SH1Br2WBQAbaP8d1ukT5qkGBrZ+IM/A2ipZct0yAHH2D aBKwg7V3LvXo2mPuLve0knpM6W7zibPHJJlcjh8DmGQJabhWO7jr+p/0eS4JE2ek iE5FCXTxhvbcNJ9yWSt7+3HHmvj74P81As7txysLSzhWSZDcqXb0XJRgVJnWDt+x OyTAMEEAY2BuqmijHzqxxHcA1fxOBK/pa9yfPdKP7ePynLnpP7xd9A5oLbXQ4BL9 PHqpD06ZBdSMQzKkyCODypZt8PL+FcEALE4u9chV/nzVwp7TrtDneXWA7RA0GXgq mp9hm51GmdptRayePR3s4TCA6a2BUw3Ue4fgs6XF/bexNpc3nx0wtP8HEevcuy8q Z7XQkpqW942vOohfoN42JwTjfDJhYTwSH3dcIY8UghHtzwZ5YKV1M4f97kNR7V2i QLJvaGJ5yTTcaHndkpc4EKknPyLRaWPh8h/yVmMRBcAaGBWaImul3a5NI07f0wLM LTenlpEcls7WSu9n3uvFXvT7nSS2CBV0huTbg449X4T2J0T6EooYsVuHNsFMNFLy Xm3lUtdm5QjAXFf+azOCO+26XQt8wObC0ttZtCC2j1b8D+9Riuwh5QHLr99rRTzn 7Ic4U5Lkimzx =JM+K -----END PGP SIGNATURE----- Merge tag 'pm-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "By the number of new lines of code, the most visible change here is the addition of hybrid CPU capacity scaling support to the intel_pstate driver. Next are the amd-pstate driver changes related to the calculation of the AMD boost numerator and preferred core detection. As far as new hardware support is concerned, the intel_idle driver will now handle Granite Rapids Xeon processors natively, the intel_rapl power capping driver will recognize family 1Ah of AMD processors and Intel ArrowLake-U chipos, and intel_pstate will handle Granite Rapids and Sierra Forest chips in the out-of-band (OOB) mode. Apart from the above, there is a usual collection of assorted fixes and code cleanups in many places and there are tooling updates. Specifics: - Remove LATENCY_MULTIPLIER from cpufreq (Qais Yousef) - Add support for Granite Rapids and Sierra Forest in OOB mode to the intel_pstate cpufreq driver (Srinivas Pandruvada) - Add basic support for CPU capacity scaling on x86 and make the intel_pstate driver set asymmetric CPU capacity on hybrid systems without SMT (Rafael Wysocki) - Add missing MODULE_DESCRIPTION() macros to the powerpc cpufreq driver (Jeff Johnson) - Several OF related cleanups in cpufreq drivers (Rob Herring) - Enable COMPILE_TEST for ARM drivers (Rob Herrring) - Introduce quirks for syscon failures and use socinfo to get revision for TI cpufreq driver (Dhruva Gole, Nishanth Menon) - Minor cleanups in amd-pstate driver (Anastasia Belova, Dhananjay Ugwekar) - Minor cleanups for loongson, cpufreq-dt and powernv cpufreq drivers (Danila Tikhonov, Huacai Chen, and Liu Jing) - Make amd-pstate validate return of any attempt to update EPP limits, which fixes the masking hardware problems (Mario Limonciello) - Move the calculation of the AMD boost numerator outside of amd-pstate, correcting acpi-cpufreq on systems with preferred cores (Mario Limonciello) - Harden preferred core detection in amd-pstate to avoid potential false positives (Mario Limonciello) - Add extra unit test coverage for mode state machine (Mario Limonciello) - Fix an "Uninitialized variables" issue in amd-pstste (Qianqiang Liu) - Add Granite Rapids Xeon support to intel_idle (Artem Bityutskiy) - Disable promotion to C1E on Jasper Lake and Elkhart Lake in intel_idle (Kai-Heng Feng) - Use scoped device node handling to fix missing of_node_put() and simplify walking OF children in the riscv-sbi cpuidle driver (Krzysztof Kozlowski) - Remove dead code from cpuidle_enter_state() (Dhruva Gole) - Change an error pointer to NULL to fix error handling in the intel_rapl power capping driver (Dan Carpenter) - Fix off by one in get_rpi() in the intel_rapl power capping driver (Dan Carpenter) - Add support for ArrowLake-U to the intel_rapl power capping driver (Sumeet Pawnikar) - Fix the energy-pkg event for AMD CPUs in the intel_rapl power capping driver (Dhananjay Ugwekar) - Add support for AMD family 1Ah processors to the intel_rapl power capping driver (Dhananjay Ugwekar) - Remove unused stub for saveable_highmem_page() and remove deprecated macros from power management documentation (Andy Shevchenko) - Use ysfs_emit() and sysfs_emit_at() in "show" functions in the PM sysfs interface (Xueqin Luo) - Update the maintainers information for the operating-points-v2-ti-cpu DT binding (Dhruva Gole) - Drop unnecessary of_match_ptr() from ti-opp-supply (Rob Herring) - Add missing MODULE_DESCRIPTION() macros to devfreq governors (Jeff Johnson) - Use devm_clk_get_enabled() in the exynos-bus devfreq driver (Anand Moon) - Use of_property_present() instead of of_get_property() in the imx-bus devfreq driver (Rob Herring) - Update directory handling and installation process in the pm-graph Makefile and add .gitignore to ignore sleepgraph.py artifacts to pm-graph (Amit Vadhavana, Yo-Jung Lin) - Make cpupower display residency value in idle-info (Aboorva Devarajan) - Add missing powercap_set_enabled() stub function to cpupower (John B. Wyatt IV) - Add SWIG support to cpupower (John B. Wyatt IV)" * tag 'pm-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (62 commits) cpufreq/amd-pstate-ut: Fix an "Uninitialized variables" issue cpufreq/amd-pstate-ut: Add test case for mode switches cpufreq/amd-pstate: Export symbols for changing modes amd-pstate: Add missing documentation for `amd_pstate_prefcore_ranking` cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore` cpufreq: amd-pstate: Optimize amd_pstate_update_limits() cpufreq: amd-pstate: Merge amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator() x86/amd: Detect preferred cores in amd_get_boost_ratio_numerator() x86/amd: Move amd_get_highest_perf() out of amd-pstate ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn ACPI: CPPC: Drop check for non zero perf ratio x86/amd: Rename amd_get_highest_perf() to amd_get_boost_ratio_numerator() ACPI: CPPC: Adjust return code for inline functions in !CONFIG_ACPI_CPPC_LIB x86/amd: Move amd_get_highest_perf() from amd.c to cppc.c PM: hibernate: Remove unused stub for saveable_highmem_page() pm:cpupower: Add error warning when SWIG is not installed MAINTAINERS: Add Maintainers for SWIG Python bindings pm:cpupower: Include test_raw_pylibcpupower.py pm:cpupower: Add SWIG bindings files for libcpupower pm:cpupower: Add missing powercap_set_enabled() stub function ... |
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.. | ||
bpf | ||
cgroup | ||
configs | ||
debug | ||
dma | ||
entry | ||
events | ||
futex | ||
gcov | ||
irq | ||
kcsan | ||
livepatch | ||
locking | ||
module | ||
power | ||
printk | ||
rcu | ||
sched | ||
time | ||
trace | ||
.gitignore | ||
acct.c | ||
async.c | ||
audit_fsnotify.c | ||
audit_tree.c | ||
audit_watch.c | ||
audit.c | ||
audit.h | ||
auditfilter.c | ||
auditsc.c | ||
backtracetest.c | ||
bounds.c | ||
capability.c | ||
cfi.c | ||
compat.c | ||
configs.c | ||
context_tracking.c | ||
cpu_pm.c | ||
cpu.c | ||
crash_core.c | ||
crash_reserve.c | ||
cred.c | ||
delayacct.c | ||
dma.c | ||
elfcorehdr.c | ||
exec_domain.c | ||
exit.c | ||
exit.h | ||
extable.c | ||
fail_function.c | ||
fork.c | ||
freezer.c | ||
gen_kheaders.sh | ||
groups.c | ||
hung_task.c | ||
iomem.c | ||
irq_work.c | ||
jump_label.c | ||
kallsyms_internal.h | ||
kallsyms_selftest.c | ||
kallsyms_selftest.h | ||
kallsyms.c | ||
kcmp.c | ||
Kconfig.freezer | ||
Kconfig.hz | ||
Kconfig.kexec | ||
Kconfig.locks | ||
Kconfig.preempt | ||
kcov.c | ||
kexec_core.c | ||
kexec_elf.c | ||
kexec_file.c | ||
kexec_internal.h | ||
kexec.c | ||
kheaders.c | ||
kprobes.c | ||
ksyms_common.c | ||
ksysfs.c | ||
kthread.c | ||
latencytop.c | ||
Makefile | ||
module_signature.c | ||
notifier.c | ||
nsproxy.c | ||
numa.c | ||
padata.c | ||
panic.c | ||
params.c | ||
pid_namespace.c | ||
pid_sysctl.h | ||
pid.c | ||
profile.c | ||
ptrace.c | ||
range.c | ||
reboot.c | ||
regset.c | ||
relay.c | ||
resource_kunit.c | ||
resource.c | ||
rseq.c | ||
scftorture.c | ||
scs.c | ||
seccomp.c | ||
signal.c | ||
smp.c | ||
smpboot.c | ||
smpboot.h | ||
softirq.c | ||
stackleak.c | ||
stacktrace.c | ||
static_call_inline.c | ||
static_call.c | ||
stop_machine.c | ||
sys_ni.c | ||
sys.c | ||
sysctl-test.c | ||
sysctl.c | ||
task_work.c | ||
taskstats.c | ||
torture.c | ||
tracepoint.c | ||
tsacct.c | ||
ucount.c | ||
uid16.c | ||
uid16.h | ||
umh.c | ||
up.c | ||
user_namespace.c | ||
user-return-notifier.c | ||
user.c | ||
usermode_driver.c | ||
utsname_sysctl.c | ||
utsname.c | ||
vhost_task.c | ||
vmcore_info.c | ||
watch_queue.c | ||
watchdog_buddy.c | ||
watchdog_perf.c | ||
watchdog.c | ||
workqueue_internal.h | ||
workqueue.c |