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tag namepm-5.18-rc1 (3b74c84b7799fb7863e1d9a4a019c38ddcf467f0)
tag date2022-03-21 17:16:14 +0100
tagged byRafael J. Wysocki <rjw@rjwysocki.net>
tagged objectcommit ec3d8b8365...
Power management updates for 5.18-rc1
- Allow device_pm_check_callbacks() to be called from interrupt context without issues (Dmitry Baryshkov). - Modify devm_pm_runtime_enable() to automatically handle pm_runtime_dont_use_autosuspend() at driver exit time (Douglas Anderson). - Make the schedutil cpufreq governor use to_gov_attr_set() instead of open coding it (Kevin Hao). - Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() in the cpufreq longhaul driver (Rafael Wysocki). - Unify show() and store() naming in cpufreq and make it use __ATTR_XX (Lianjie Zhang). - Make the intel_pstate driver use the EPP value set by the firmware by default (Srinivas Pandruvada). - Re-order the init checks in the powernow-k8 cpufreq driver (Mario Limonciello). - Make the ACPI processor idle driver check for architectural support for LPI to avoid using it on x86 by mistake (Mario Limonciello). - Add Sapphire Rapids Xeon support to the intel_idle driver (Artem Bityutskiy). - Add 'preferred_cstates' module argument to the intel_idle driver to work around C1 and C1E handling issue on Sapphire Rapids (Artem Bityutskiy). - Add core C6 optimization on Sapphire Rapids to the intel_idle driver (Artem Bityutskiy). - Optimize the haltpoll cpuidle driver a bit (Li RongQing). - Remove leftover text from intel_idle() kerneldoc comment and fix up white space in intel_idle (Rafael Wysocki). - Fix load_image_and_restore() error path (Ye Bin). - Fix typos in comments in the system wakeup hadling code (Tom Rix). - Clean up non-kernel-doc comments in hibernation code (Jiapeng Chong). - Fix __setup handler error handling in system-wide suspend and hibernation core code (Randy Dunlap). - Add device name to suspend_report_result() (Youngjin Jang). - Make virtual guests honour ACPI S4 hardware signature by default (David Woodhouse). - Block power off of a parent PM domain unless child is in deepest state (Ulf Hansson). - Use dev_err_probe() to simplify error handling for generic PM domains (Ahmad Fatoum). - Fix sleep-in-atomic bug caused by genpd_debug_remove() (Shawn Guo). - Document Intel uncore frequency scaling (Srinivas Pandruvada). - Add DTPM hierarchy description (Daniel Lezcano). - Change the locking scheme in DTPM (Daniel Lezcano). - Fix dtpm_cpu cleanup at exit time and missing virtual DTPM pointer release (Daniel Lezcano). - Make dtpm_node_callback[] static (kernel test robot). - Fix spelling mistake "initialze" -> "initialize" in dtpm_create_hierarchy() (Colin Ian King). - Add tracer tool for the amd-pstate driver (Jinzhou Su). - Fix PC6 displaying in turbostat on some systems (Artem Bityutskiy). - Add AMD P-State support to the cpupower utility (Huang Rui). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmI4pM4SHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxh5wQAJEz3u55wIHzeov30obtXaD3SxxnvRzR p96gRcmNoR2so/Q9D+h+JHZKQkVklbnbqExMXQn1qarceAUN7KPjVMRvagjZsC/f J3LtQmx96yqGTCzOTu5n+Ol2ojKLMCMo++no/2873BYhd60TV6oQxRzkNiZx215n tT6MKY5ZMX448VKWAWh9vt5rdvbBj9z6cfvpchK/3bziE21lfLz/1iXeFnwqjPGU XuA7NYbVAHOfsdHZk19+4qAgm8EYkmjd4/J8HDlb7XouyLuUGy8KJZYhSrJKiQ1C f9f2Zw0925/YpBmFXOwxuYWP9KjFKlq7Cdr3SSgVGDOvgyRtpeV4fU8Y6WPFCtEV fQdKr9/4KQP6hwUpxJZucSf49wcnyh7hFDMxrwVVcL96yXZef1OqG3ITihJY/n4J +wDnpR2VqBeiG5NyECjk3mPROZGFfUlHRsqMd3JOswMpGF5phpEI9nNFcayB262S Rkgcb3MacFVsuo/ZBdzCUTZ6ECvjxZn4FGZPxumkp65SJO18gOPbqs8qfGCZ3Tgb GDy0CWEOv/KuGnks1CkBGok2Z4q8s2GcZmaOp9BiPjxKJD71i4uPtiGA/5Ahb6cm Cu0G7Ub/t2Vc93E7mnTE4hh2IuiAN73yB5teM4YNllHw6f+aqVGlvJktIMpShajo eEBNFlkwljyz =WlR9 -----END PGP SIGNATURE-----