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096eccdef0
864 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
5469f160e6 |
Power management updates for 5.13-rc1
- Add idle states table for IceLake-D to the intel_idle driver and
update IceLake-X C6 data in it (Artem Bityutskiy).
- Fix the C7 idle state on Tegra114 in the tegra cpuidle driver and
drop the unused do_idle() firmware call from it (Dmitry Osipenko).
- Fix cpuidle-qcom-spm Kconfig entry (He Ying).
- Fix handling of possible negative tick_nohz_get_next_hrtimer()
return values of in cpuidle governors (Rafael Wysocki).
- Add support for frequency-invariance to the ACPI CPPC cpufreq
driver and update the frequency-invariance engine (FIE) to use it
as needed (Viresh Kumar).
- Simplify the default delay_us setting in the ACPI CPPC cpufreq
driver (Tom Saeger).
- Clean up frequency-related computations in the intel_pstate
cpufreq driver (Rafael Wysocki).
- Fix TBG parent setting for load levels in the armada-37xx
cpufreq driver and drop the CPU PM clock .set_parent method for
armada-37xx (Marek Behún).
- Fix multiple issues in the armada-37xx cpufreq driver (Pali Rohár).
- Fix handling of dev_pm_opp_of_cpumask_add_table() return values
in cpufreq-dt to take the -EPROBE_DEFER one into acconut as
appropriate (Quanyang Wang).
- Fix format string in ia64-acpi-cpufreq (Sergei Trofimovich).
- Drop the unused for_each_policy() macro from cpufreq (Shaokun
Zhang).
- Simplify computations in the schedutil cpufreq governor to avoid
unnecessary overhead (Yue Hu).
- Fix typos in the s5pv210 cpufreq driver (Bhaskar Chowdhury).
- Fix cpufreq documentation links in Kconfig (Alexander Monakov).
- Fix PCI device power state handling in pci_enable_device_flags()
to avoid issuse in some cases when the device depends on an ACPI
power resource (Rafael Wysocki).
- Add missing documentation of pm_runtime_resume_and_get() (Alan
Stern).
- Add missing static inline stub for pm_runtime_has_no_callbacks()
to pm_runtime.h and drop the unused try_to_freeze_nowarn()
definition (YueHaibing).
- Drop duplicate struct device declaration from pm.h and fix a
structure type declaration in intel_rapl.h (Wan Jiabing).
- Use dev_set_name() instead of an open-coded equivalent of it in
the wakeup sources code and drop a redundant local variable
initialization from it (Andy Shevchenko, Colin Ian King).
- Use crc32 instead of md5 for e820 memory map integrity check
during resume from hibernation on x86 (Chris von Recklinghausen).
- Fix typos in comments in the system-wide and hibernation support
code (Lu Jialin).
- Modify the generic power domains (genpd) code to avoid resuming
devices in the "prepare" phase of system-wide suspend and
hibernation (Ulf Hansson).
- Add Hygon Fam18h RAPL support to the intel_rapl power capping
driver (Pu Wen).
- Add MAINTAINERS entry for the dynamic thermal power management
(DTPM) code (Daniel Lezcano).
- Add devm variants of operating performance points (OPP) API
functions and switch over some users of the OPP framework to
the new resource-managed API (Yangtao Li and Dmitry Osipenko).
- Update devfreq core:
* Register devfreq devices as cooling devices on demand (Daniel
Lezcano).
* Add missing unlock opeation in devfreq_add_device() (Lukasz
Luba).
* Use the next frequency as resume_freq instead of the previous
frequency when using the opp-suspend property (Dong Aisheng).
* Check get_dev_status in devfreq_update_stats() (Dong Aisheng).
* Fix set_freq path for the userspace governor in Kconfig (Dong
Aisheng).
* Remove invalid description of get_target_freq() (Dong Aisheng).
- Update devfreq drivers:
* imx8m-ddrc: Remove imx8m_ddrc_get_dev_status() and unneeded
of_match_ptr() (Dong Aisheng, Fabio Estevam).
* rk3399_dmc: dt-bindings: Add rockchip,pmu phandle and drop
references to undefined symbols (Enric Balletbo i Serra, Gaël
PORTAY).
* rk3399_dmc: Use dev_err_probe() to simplify the code (Krzysztof
Kozlowski).
* imx-bus: Remove unneeded of_match_ptr() (Fabio Estevam).
- Fix kernel-doc warnings in three places (Pierre-Louis Bossart).
- Fix typo in the pm-graph utility code (Ricardo Ribalda).
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Merge tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These add some new hardware support (for example, IceLake-D idle
states in intel_idle), fix some issues (for example, the handling of
negative "sleep length" values in cpuidle governors), add new
functionality to the existing drivers (for example, scale-invariance
support in the ACPI CPPC cpufreq driver) and clean up code all over.
Specifics:
- Add idle states table for IceLake-D to the intel_idle driver and
update IceLake-X C6 data in it (Artem Bityutskiy).
- Fix the C7 idle state on Tegra114 in the tegra cpuidle driver and
drop the unused do_idle() firmware call from it (Dmitry Osipenko).
- Fix cpuidle-qcom-spm Kconfig entry (He Ying).
- Fix handling of possible negative tick_nohz_get_next_hrtimer()
return values of in cpuidle governors (Rafael Wysocki).
- Add support for frequency-invariance to the ACPI CPPC cpufreq
driver and update the frequency-invariance engine (FIE) to use it
as needed (Viresh Kumar).
- Simplify the default delay_us setting in the ACPI CPPC cpufreq
driver (Tom Saeger).
- Clean up frequency-related computations in the intel_pstate cpufreq
driver (Rafael Wysocki).
- Fix TBG parent setting for load levels in the armada-37xx cpufreq
driver and drop the CPU PM clock .set_parent method for armada-37xx
(Marek Behún).
- Fix multiple issues in the armada-37xx cpufreq driver (Pali Rohár).
- Fix handling of dev_pm_opp_of_cpumask_add_table() return values in
cpufreq-dt to take the -EPROBE_DEFER one into acconut as
appropriate (Quanyang Wang).
- Fix format string in ia64-acpi-cpufreq (Sergei Trofimovich).
- Drop the unused for_each_policy() macro from cpufreq (Shaokun
Zhang).
- Simplify computations in the schedutil cpufreq governor to avoid
unnecessary overhead (Yue Hu).
- Fix typos in the s5pv210 cpufreq driver (Bhaskar Chowdhury).
- Fix cpufreq documentation links in Kconfig (Alexander Monakov).
- Fix PCI device power state handling in pci_enable_device_flags() to
avoid issuse in some cases when the device depends on an ACPI power
resource (Rafael Wysocki).
- Add missing documentation of pm_runtime_resume_and_get() (Alan
Stern).
- Add missing static inline stub for pm_runtime_has_no_callbacks() to
pm_runtime.h and drop the unused try_to_freeze_nowarn() definition
(YueHaibing).
- Drop duplicate struct device declaration from pm.h and fix a
structure type declaration in intel_rapl.h (Wan Jiabing).
- Use dev_set_name() instead of an open-coded equivalent of it in the
wakeup sources code and drop a redundant local variable
initialization from it (Andy Shevchenko, Colin Ian King).
- Use crc32 instead of md5 for e820 memory map integrity check during
resume from hibernation on x86 (Chris von Recklinghausen).
- Fix typos in comments in the system-wide and hibernation support
code (Lu Jialin).
- Modify the generic power domains (genpd) code to avoid resuming
devices in the "prepare" phase of system-wide suspend and
hibernation (Ulf Hansson).
- Add Hygon Fam18h RAPL support to the intel_rapl power capping
driver (Pu Wen).
- Add MAINTAINERS entry for the dynamic thermal power management
(DTPM) code (Daniel Lezcano).
- Add devm variants of operating performance points (OPP) API
functions and switch over some users of the OPP framework to the
new resource-managed API (Yangtao Li and Dmitry Osipenko).
- Update devfreq core:
* Register devfreq devices as cooling devices on demand (Daniel
Lezcano).
* Add missing unlock opeation in devfreq_add_device() (Lukasz
Luba).
* Use the next frequency as resume_freq instead of the previous
frequency when using the opp-suspend property (Dong Aisheng).
* Check get_dev_status in devfreq_update_stats() (Dong Aisheng).
* Fix set_freq path for the userspace governor in Kconfig (Dong
Aisheng).
* Remove invalid description of get_target_freq() (Dong Aisheng).
- Update devfreq drivers:
* imx8m-ddrc: Remove imx8m_ddrc_get_dev_status() and unneeded
of_match_ptr() (Dong Aisheng, Fabio Estevam).
* rk3399_dmc: dt-bindings: Add rockchip,pmu phandle and drop
references to undefined symbols (Enric Balletbo i Serra, Gaël
PORTAY).
* rk3399_dmc: Use dev_err_probe() to simplify the code (Krzysztof
Kozlowski).
* imx-bus: Remove unneeded of_match_ptr() (Fabio Estevam).
- Fix kernel-doc warnings in three places (Pierre-Louis Bossart).
- Fix typo in the pm-graph utility code (Ricardo Ribalda)"
* tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (74 commits)
PM: wakeup: remove redundant assignment to variable retval
PM: hibernate: x86: Use crc32 instead of md5 for hibernation e820 integrity check
cpufreq: Kconfig: fix documentation links
PM: wakeup: use dev_set_name() directly
PM: runtime: Add documentation for pm_runtime_resume_and_get()
cpufreq: intel_pstate: Simplify intel_pstate_update_perf_limits()
cpufreq: armada-37xx: Fix module unloading
cpufreq: armada-37xx: Remove cur_frequency variable
cpufreq: armada-37xx: Fix determining base CPU frequency
cpufreq: armada-37xx: Fix driver cleanup when registration failed
clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0
clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz
cpufreq: armada-37xx: Fix the AVS value for load L1
clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock
cpufreq: armada-37xx: Fix setting TBG parent for load levels
cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration
cpuidle: tegra: Remove do_idle firmware call
cpuidle: tegra: Fix C7 idling state on Tegra114
PM: sleep: fix typos in comments
cpufreq: Remove unused for_each_policy macro
...
|
||
|
Linus Torvalds
|
d8f9176b4e |
ACPI updates for 5.13-rc1
- Update ACPICA code in the kernel to upstream revision 20210331
including the following changes:
* Add parsing for IVRS IVHD 40h and device entry F0h (Alexander
Monakov).
* Add new CEDT table for CXL 2.0 and iASL support for it (Ben
Widawsky, Bob Moore).
* NFIT: add Location Cookie field (Bob Moore).
* HMAT: add new fields/flags (Bob Moore).
* Add new flags in SRAT (Bob Moore).
* PMTT: add new fields/structures (Bob Moore).
* Add CSI2Bus resource template (Bob Moore).
* iASL: Decode subtable type field for VIOT (Bob Moore).
* Fix various typos and spelling mistakes (Colin Ian King).
* Add new predefined objects _BPC, _BPS, and _BPT (Erik Kaneda).
* Add USB4 capabilities UUID (Erik Kaneda).
* Add CXL ACPI device ID and _CBR object (Erik Kaneda).
* MADT: add Multiprocessor Wakeup Structure (Erik Kaneda).
* PCCT: add support for subtable type 5 (Erik Kaneda).
* PPTT: add new version of subtable type 1 (Erik Kaneda).
* Add SDEV secure access components (Erik Kaneda).
* Add support for PHAT table (Erik Kaneda).
* iASL: Add definitions for the VIOT table (Jean-Philippe Brucker).
* acpisrc: Add missing conversion for VIOT support (Jean-Philippe
Brucker).
* IORT: Updates for revision E.b (Shameer Kolothum).
- Rearrange message printing in ACPI-related code to avoid using the
ACPICA's internal message printing macros outside ACPICA and do
some related code cleanups (Rafael Wysocki).
- Modify the device enumeration code to turn off all of the unused
ACPI power resources at the end (Rafael Wysocki).
- Change the ACPI power resources handling code to turn off unused
ACPI power resources without checking their status which should
not be necessary by the spec (Rafael Wysocki).
- Add empty stubs for CPPC-related functions to be used when
CONFIG_ACPI_CPPC_LIB is not set (Rafael Wysocki).
- Simplify device enumeration code (Rafael Wysocki).
- Change device enumeration code to use match_string() for string
matching (Andy Shevchenko).
- Modify irqresource_disabled() to retain the resouce flags that
have been set already (Angela Czubak).
- Add native backlight whitelist entry for GA401/GA502/GA503 (Luke
Jones).
- Modify the ACPI backlight driver to let the native backlight
handling take over on hardware-reduced systems (Hans de Goede).
- Introduce acpi_dev_get() and switch over the ACPI core code to
using it (Andy Shevchenko).
- Use kobj_attribute as callback argument instead of a local struct
type in the CPPC linrary code (Nathan Chancellor).
- Drop unneeded initializatio of a static variable from the ACPI
processor driver (Tian Tao).
- Drop unnecessary local variable assignment from the ACPI APEI
code (Colin Ian King).
- Document for_each_acpi_dev_match() macro (Andy Shevchenko).
- Address assorted coding style issues in multiple places (Xiaofei
Tan).
- Capitalize TLAs in a few comments (Andy Shevchenko).
- Correct assorted typos in comments (Tom Saeger).
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Merge tag 'acpi-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to the most recent upstream
revision including (but not limited to) new material introduced in the
6.4 version of the spec, update message printing in the ACPI-related
code, address a few issues and clean up code in a number of places.
Specifics:
- Update ACPICA code in the kernel to upstream revision 20210331
including the following changes:
* Add parsing for IVRS IVHD 40h and device entry F0h (Alexander
Monakov).
* Add new CEDT table for CXL 2.0 and iASL support for it (Ben
Widawsky, Bob Moore).
* NFIT: add Location Cookie field (Bob Moore).
* HMAT: add new fields/flags (Bob Moore).
* Add new flags in SRAT (Bob Moore).
* PMTT: add new fields/structures (Bob Moore).
* Add CSI2Bus resource template (Bob Moore).
* iASL: Decode subtable type field for VIOT (Bob Moore).
* Fix various typos and spelling mistakes (Colin Ian King).
* Add new predefined objects _BPC, _BPS, and _BPT (Erik Kaneda).
* Add USB4 capabilities UUID (Erik Kaneda).
* Add CXL ACPI device ID and _CBR object (Erik Kaneda).
* MADT: add Multiprocessor Wakeup Structure (Erik Kaneda).
* PCCT: add support for subtable type 5 (Erik Kaneda).
* PPTT: add new version of subtable type 1 (Erik Kaneda).
* Add SDEV secure access components (Erik Kaneda).
* Add support for PHAT table (Erik Kaneda).
* iASL: Add definitions for the VIOT table (Jean-Philippe
Brucker).
* acpisrc: Add missing conversion for VIOT support (Jean-Philippe
Brucker).
* IORT: Updates for revision E.b (Shameer Kolothum).
- Rearrange message printing in ACPI-related code to avoid using the
ACPICA's internal message printing macros outside ACPICA and do
some related code cleanups (Rafael Wysocki).
- Modify the device enumeration code to turn off all of the unused
ACPI power resources at the end (Rafael Wysocki).
- Change the ACPI power resources handling code to turn off unused
ACPI power resources without checking their status which should not
be necessary by the spec (Rafael Wysocki).
- Add empty stubs for CPPC-related functions to be used when
CONFIG_ACPI_CPPC_LIB is not set (Rafael Wysocki).
- Simplify device enumeration code (Rafael Wysocki).
- Change device enumeration code to use match_string() for string
matching (Andy Shevchenko).
- Modify irqresource_disabled() to retain the resouce flags that have
been set already (Angela Czubak).
- Add native backlight whitelist entry for GA401/GA502/GA503 (Luke
Jones).
- Modify the ACPI backlight driver to let the native backlight
handling take over on hardware-reduced systems (Hans de Goede).
- Introduce acpi_dev_get() and switch over the ACPI core code to
using it (Andy Shevchenko).
- Use kobj_attribute as callback argument instead of a local struct
type in the CPPC linrary code (Nathan Chancellor).
- Drop unneeded initializatio of a static variable from the ACPI
processor driver (Tian Tao).
- Drop unnecessary local variable assignment from the ACPI APEI code
(Colin Ian King).
- Document for_each_acpi_dev_match() macro (Andy Shevchenko).
- Address assorted coding style issues in multiple places (Xiaofei
Tan).
- Capitalize TLAs in a few comments (Andy Shevchenko).
- Correct assorted typos in comments (Tom Saeger)"
* tag 'acpi-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (68 commits)
ACPI: video: use native backlight for GA401/GA502/GA503
ACPI: APEI: remove redundant assignment to variable rc
ACPI: utils: Capitalize abbreviations in the comments
ACPI: utils: Document for_each_acpi_dev_match() macro
ACPI: bus: Introduce acpi_dev_get() and reuse it in ACPI code
ACPI: scan: Utilize match_string() API
resource: Prevent irqresource_disabled() from erasing flags
ACPI: CPPC: Replace cppc_attr with kobj_attribute
ACPI: scan: Call acpi_get_object_info() from acpi_set_pnp_ids()
ACPI: scan: Drop sta argument from acpi_init_device_object()
ACPI: scan: Drop sta argument from acpi_add_single_object()
ACPI: scan: Rearrange checks in acpi_bus_check_add()
ACPI: scan: Fold acpi_bus_type_and_status() into its caller
ACPI: video: Check LCD flag on ACPI-reduced-hardware devices
ACPI: utils: Add acpi_reduced_hardware() helper
ACPI: dock: fix some coding style issues
ACPI: sysfs: fix some coding style issues
ACPI: PM: add a missed blank line after declarations
ACPI: custom_method: fix a coding style issue
ACPI: CPPC: fix some coding style issues
...
|
||
|
Linus Torvalds
|
90035c28f1 |
platform-drivers-x86 for v5.13-1
Highlights: - Lots of Microsoft Surface work - platform-profile support for HP and Microsoft Surface devices - New WMI Gigabyte motherboard temperature monitoring driver - Intel PMC improvements for Tiger Lake and Alder Lake - Misc. bugfixes, improvements and quirk additions all over The following is an automated git shortlog grouped by driver: Add support for DYTC MMC_GET BIOS API.: - Add support for DYTC MMC_GET BIOS API. Adjust Dell drivers to a personal email address: - Adjust Dell drivers to a personal email address Fix typo in Kconfig: - Fix typo in Kconfig ISST: - Account for increased timeout in some cases MAINTAINERS: - Add missing section for alienware-wmi driver - Adjust Dell drivers to email alias - update MELLANOX HARDWARE PLATFORM SUPPORT maintainers Merge tag 'ib-mfd-platform-x86-v5.13' into review-hans: - Merge tag 'ib-mfd-platform-x86-v5.13' into review-hans Merge tag 'irq-no-autoen-2021-03-25' into review-hans: - Merge tag 'irq-no-autoen-2021-03-25' into review-hans Typo fix in the file classmate-laptop.c: - Typo fix in the file classmate-laptop.c add Gigabyte WMI temperature driver: - add Gigabyte WMI temperature driver add support for Advantech software defined button: - add support for Advantech software defined button asus-laptop: - fix kobj_to_dev.cocci warnings asus-wmi: - Add param to turn fn-lock mode on by default dell-wmi-sysman: - Make init_bios_attributes() ACPI object parsing more robust - Cleanup create_attributes_level_sysfs_files() - Make sysman_init() return -ENODEV of the interfaces are not found - Cleanup sysman_init() error-exit handling - Fix release_attributes_data() getting called twice on init_bios_attributes() failure - Make it safe to call exit_foo_attributes() multiple times - Fix possible NULL pointer deref on exit - Fix crash caused by calling kset_unregister twice docs: - driver-api: Add Surface DTX driver documentation genirq: - Add IRQF_NO_AUTOEN for request_irq/nmi() gigabyte-wmi: - add support for B550M AORUS PRO-P - add X570 AORUS ELITE hp-wmi: - add platform profile support - rename "thermal policy" to "thermal profile" intel-hid: - Fix spurious wakeups caused by tablet-mode events during suspend - Support Lenovo ThinkPad X1 Tablet Gen 2 intel-vbtn: - Remove unused KEYMAP_LEN define - Stop reporting SW_DOCK events intel_chtdc_ti_pwrbtn: - Fix missing IRQF_ONESHOT as only threaded handler intel_pmc_core: - Uninitialized data in pmc_core_lpm_latch_mode_write() - add ACPI dependency - Fix "unsigned 'ret' is never less than zero" smatch warning - Add support for Alder Lake PCH-P - Add LTR registers for Tiger Lake - Add option to set/clear LPM mode - Add requirements file to debugfs - Get LPM requirements for Tiger Lake - Show LPM residency in microseconds - Handle sub-states generically - Remove global struct pmc_dev - Don't use global pmcdev in quirks - export platform global reset bits via etr3 sysfs file - Ignore GBE LTR on Tiger Lake platforms - Update Kconfig intel_pmt_class: - Initial resource to 0 intel_pmt_crashlog: - Fix incorrect macros mfd: - intel_pmt: Add support for DG1 - intel_pmt: Fix nuisance messages and handling of disabled capabilities panasonic-laptop: - remove redundant assignment of variable result platform: - x86: ACPI: Get rid of ACPICA message printing platform/mellanox: - mlxreg-hotplug: move to use request_irq by IRQF_NO_AUTOEN flag - Typo fix in the file mlxbf-bootctl.c platform/surface: - aggregator: fix a bit test - aggregator: move to use request_irq by IRQF_NO_AUTOEN flag - aggregator_registry: Give devices time to set up when connecting - clean up a variable in surface_dtx_read() - fix semicolon.cocci warnings - aggregator_registry: Add support for Surface Pro 7+ - aggregator_registry: Make symbol 'ssam_base_hub_group' static - dtx: Add support for native SSAM devices - Add DTX driver - aggregator: Make SSAM_DEFINE_SYNC_REQUEST_x define static functions - Add platform profile driver - aggregator_registry: Add HID subsystem devices - aggregator_registry: Add DTX device - aggregator_registry: Add platform profile device - aggregator_registry: Add battery subsystem devices - aggregator_registry: Add base device hub - Set up Surface Aggregator device registry pmc_atom: - Match all Beckhoff Automation baytrail boards with critclk_systems DMI table thinkpad_acpi: - Add labels to the first 2 temperature sensors - Correct thermal sensor allocation - Correct minor typo - sysfs interface to get wwan antenna type - Disable DYTC CQL mode around switching to balanced mode - Allow the FnLock LED to change state - check dytc version for lapmode sysfs - Handle keyboard cover attach/detach events tools/power/x86/intel-speed-select: - v1.9 release - Drop __DATE__ and __TIME__ macros - Add options to force online - Process mailbox read error for core-power - Increase string size touchscreen_dmi: - Add info for the Teclast Tbook 11 tablet - Handle device properties with software node API wmi: - Make remove callback return void -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmCGbVEUHGhkZWdvZWRl QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9x4ywgAo51ExPQcLMlEDdfpN7oa0ErT+4AF lKqOHO/g3Am63NwlAVZElKAJq+AChfQzZ+Idy9E/IirFplmhuoKBBRQoB+U9SwYS zerwNDwAh1j1ZLlWDo0BSsiJLdGJH3j5BvScjo57+Vfa75J9EofIGXvNEjLNxb7j djLc4FawAfaqL6YerKXZPvYIfpIw2+26SyxDw2s6KlYyBkPIEneQvto0ObWR3vLc 1iFxLgfxL1fYX7dD9e/9H84kIQzs/wgTduXmnSn32BcFw3YOtWpnpwB0wJ8IIXM0 8Ta6jH2ZGTbgfKaHZf2O+UObj8tRXFzjpx4neh5vybRrBsYELzQIm+W+jQ== =fsK6 -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates freom Hans de Goede: - lots of Microsoft Surface work - platform-profile support for HP and Microsoft Surface devices - new WMI Gigabyte motherboard temperature monitoring driver - Intel PMC improvements for Tiger Lake and Alder Lake - misc bugfixes, improvements and quirk additions all over * tag 'platform-drivers-x86-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (87 commits) platform/x86: gigabyte-wmi: add support for B550M AORUS PRO-P platform/x86: intel_pmc_core: Uninitialized data in pmc_core_lpm_latch_mode_write() platform/x86: intel_pmc_core: add ACPI dependency platform/surface: aggregator: fix a bit test platform/x86: intel_pmc_core: Fix "unsigned 'ret' is never less than zero" smatch warning platform/x86: touchscreen_dmi: Add info for the Teclast Tbook 11 tablet platform/x86: intel_pmc_core: Add support for Alder Lake PCH-P platform/x86: intel_pmc_core: Add LTR registers for Tiger Lake platform/x86: intel_pmc_core: Add option to set/clear LPM mode platform/x86: intel_pmc_core: Add requirements file to debugfs platform/x86: intel_pmc_core: Get LPM requirements for Tiger Lake platform/x86: intel_pmc_core: Show LPM residency in microseconds platform/x86: intel_pmc_core: Handle sub-states generically platform/x86: intel_pmc_core: Remove global struct pmc_dev platform/x86: intel_pmc_core: Don't use global pmcdev in quirks platform/x86: intel_chtdc_ti_pwrbtn: Fix missing IRQF_ONESHOT as only threaded handler platform/x86: gigabyte-wmi: add X570 AORUS ELITE platform/x86: thinkpad_acpi: Add labels to the first 2 temperature sensors platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table platform/x86: add Gigabyte WMI temperature driver ... |
||
Srinivas Pandruvada
|
61ce18ff01 |
tools/power/x86/intel-speed-select: v1.9 release
This release adds following changes: - Support increased number of CPUs - Return error when mailbox commmand fails to enable core-power - Option to online all CPUs - Removes build date and time print Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
Antonio Terceiro
|
17de9a5654 |
tools/power/x86/intel-speed-select: Drop __DATE__ and __TIME__ macros
These macros introduce nondeterminism in builds, and break reproducible builds. Signed-off-by: Antonio Terceiro <antonio.terceiro@linaro.org> Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Srinivas Pandruvada
|
0d3dfd7570 |
tools/power/x86/intel-speed-select: Add options to force online
It is possible that users manually offlined CPUs via sysfs interface and then started this utility. In this case we will not be able to get package and die id of the those CPUs. So add an option to force online if required for some commands. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Srinivas Pandruvada
|
b84733a1c5 |
tools/power/x86/intel-speed-select: Process mailbox read error for core-power
Some older kernels don't support reading core-power status. In that case mailbox command fails. So, display core-power status as "unknown" instead of supported. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Srinivas Pandruvada
|
2e70b710f3 |
tools/power/x86/intel-speed-select: Increase string size
The current string size to print cpulist can accommodate upto 80 logical CPUs per package. But this limit is not enough. So increase the string size. Also prevent buffer overflow, if the string size reaches limit. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
Colin Ian King
|
e527db8f39 |
ACPICA: Tree-wide: fix various typos and spelling mistakes
This commit squashes the following: ACPICA commit bc8939e2d902653e71bb1601b129a993c37fcfad ACPICA commit 2d9e5e98e23f2a569e5691e6bed183146e25798d ACPICA commit 937358156631ea7a0eef3569c213c82a031097d5 Fix more spelling issues found using the codespell checker and found without tools. Link: https://github.com/acpica/acpica/commit/bc8939e2 Link: https://github.com/acpica/acpica/commit/2d9e5e98 Link: https://github.com/acpica/acpica/commit/93735815 Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Kaneda <erik.kaneda@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Randy Dunlap
|
800c120ef4 |
tools/turbostat: Unmark non-kernel-doc comment
Do not mark a comment as kernel-doc notation when it is not meant to be in kernel-doc notation. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20210325201333.16792-1-rdunlap@infradead.org |
||
Ricardo Ribalda
|
b7e23e54a9 |
pm-graph: Fix typo "accesible"
Trivial fix. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Linus Torvalds
|
983e4adae0 |
platform-drivers-x86 for v5.12-1
- Microsoft Surface devices System Aggregator Module support
- SW_TABLET_MODE reporting improvements
- thinkpad_acpi keyboard language setting support
- platform / DPTF profile settings support
- Base / userspace API parts merged from Rafael's acpi-platform branch
- thinkpad_acpi and ideapad-laptop support through pdx86
- Remove support for some obsolete Intel MID platforms through merging
of the shared intel-mid-removal branch
- Big cleanup of the ideapad-laptop driver
- Misc. other fixes / new hw support / quirks
The following is an automated git shortlog grouped by driver:
ACPI:
- platform-profile: Fix possible deadlock in platform_profile_remove()
- platform-profile: Introduce object pointers to callbacks
- platform-profile: Drop const qualifier for cur_profile
- platform: Add platform profile support
Documentation:
- Add documentation for new platform_profile sysfs attribute
Documentation/ABI:
- sysfs-platform-ideapad-laptop: conservation_mode attribute
- sysfs-platform-ideapad-laptop: update device attribute paths
Kconfig:
- add missing selects for ideapad-laptop
MAINTAINERS:
- update email address for Henrique de Moraes Holschuh
Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-hans:
- Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-hans
Merge remote-tracking branch 'linux-pm/acpi-platform' into review-hans:
- Merge remote-tracking branch 'linux-pm/acpi-platform' into review-hans
Merge tag 'ib-drm-gpio-pdx86-rtc-wdt-v5.12-1' into for-next:
- Merge tag 'ib-drm-gpio-pdx86-rtc-wdt-v5.12-1' into for-next
Move all dell drivers to their own subdirectory:
- Move all dell drivers to their own subdirectory
Platform:
- OLPC: Constify static struct regulator_ops
- OLPC: Specify the enable time
- OLPC: Remove dcon_rdev from olpc_ec_priv
- OLPC: Fix probe error handling
Revert "platform/x86:
- ideapad-laptop: Switch touchpad attribute to be RO"
acer-wmi:
- Don't use ACPI_EXCEPTION()
amd-pmc:
- put device on error paths
- Fix CONFIG_DEBUG_FS check
dell-wmi-sysman:
- fix a NULL pointer dereference
docs:
- driver-api: Add Surface Aggregator subsystem documentation
drm/gma500:
- Get rid of duplicate NULL checks
- Convert to use new SCU IPC API
gpio:
- msic: Remove driver for deprecated platform
- intel-mid: Remove driver for deprecated platform
hp-wmi:
- Disable tablet-mode reporting by default
- Don't log a warning on HPWMI_RET_UNKNOWN_COMMAND errors
i2c-multi-instantiate:
- Don't create platform device for INT3515 ACPI nodes
ideapad-laptop:
- add "always on USB charging" control support
- add keyboard backlight control support
- send notification about touchpad state change to sysfs
- fix checkpatch warnings, more consistent style
- change 'cfg' debugfs file format
- change 'status' debugfs file format
- check for touchpad support in _CFG
- check for Fn-lock support in HALS
- rework is_visible() logic
- rework and create new ACPI helpers
- group and separate (un)related constants into enums
- misc. device attribute changes
- always propagate error codes from device attributes' show() callback
- convert ACPI helpers to return -EIO in case of failure
- use dev_{err,warn} or appropriate variant to display log messages
- use msecs_to_jiffies() helper instead of hand-crafted formula
- use for_each_set_bit() helper to simplify event processing
- use kobj_to_dev()
- use device_{add,remove}_group
- use sysfs_emit()
- add missing call to submodule destructor
- sort includes lexicographically
- use appropriately typed variable to store the return value of ACPI methods
- remove unnecessary NULL checks
- remove unnecessary dev_set_drvdata() call
- DYTC Platform profile support
- Disable touchpad_switch for ELAN0634
intel-vbtn:
- Eval VBDL after registering our notifier
- Add alternative method to enable switches
- Create 2 separate input-devs for buttons and switches
- Rework wakeup handling in notify_handler()
- Drop HP Stream x360 Convertible PC 11 from allow-list
- Support for tablet mode on Dell Inspiron 7352
intel_mid_powerbtn:
- Remove driver for deprecated platform
- Remove driver for deprecated platform
intel_mid_thermal:
- Remove driver for deprecated platform
- Remove driver for deprecated platform
intel_pmt:
- Make INTEL_PMT_CLASS non-user-selectable
intel_pmt_crashlog:
- Add dependency on MFD_INTEL_PMT
intel_pmt_telemetry:
- Add dependency on MFD_INTEL_PMT
intel_scu_ipc:
- Increase virtual timeout from 3 to 5 seconds
intel_scu_wdt:
- Drop mistakenly added const
- Get rid of custom x86 model comparison
- Drop SCU notification
- Move driver from arch/x86
msi-wmi:
- Fix variable 'status' set but not used compiler warning
platform/surface:
- aggregator: Fix access of unaligned value
- Add Surface Hot-Plug driver
- surface3-wmi: Fix variable 'status' set but not used compiler warning
- aggregator: Fix braces in if condition with unlikely() macro
- aggregator: Fix kernel-doc references
- aggregator: fix a kernel-doc markup
- aggregator_cdev: Add comments regarding unchecked allocation size
- aggregator_cdev: Fix access of uninitialized variables
- fix potential integer overflow on shift of a int
- Add Surface ACPI Notify driver
- Add Surface Aggregator user-space interface
- aggregator: Add dedicated bus and device type
- aggregator: Add error injection capabilities
- aggregator: Add trace points
- aggregator: Add event item allocation caching
- aggregator: Add control packet allocation caching
- Add Surface Aggregator subsystem
- SURFACE_PLATFORMS should depend on ACPI
- surface_gpe: Fix non-PM_SLEEP build warnings
platform/x86/intel-uncore-freq:
- Add Sapphire Rapids server support
rtc:
- mrst: Remove driver for deprecated platform
sony-laptop:
- Remove unneeded semicolon
thinkpad_acpi:
- Replace ifdef CONFIG_ACPI_PLATFORM_PROFILE with depends on
- Fix 'warning: no previous prototype for' warnings
- Add platform profile support
- fixed warning and incorporated review comments
- rectify length of title underline
- Don't register keyboard_lang unnecessarily
- set keyboard language
- Add P53/73 firmware to fan_quirk_table for dual fan control
- correct palmsensor error checking
tools/power/x86/intel-speed-select:
- Update version to 1.8
- Add new command to get/set TRL
- Add new command turbo-mode
- Set higher of cpuinfo_max_freq or base_frequency
- Set scaling_max_freq to base_frequency
touchscreen_dmi:
- Add info for the Jumper EZpad 7 tablet
- Add swap-x-y quirk for Goodix touchscreen on Estar Beauty HD tablet
watchdog:
- intel-mid_wdt: Postpone IRQ handler registration till SCU is ready
- intel_scu_watchdog: Remove driver for deprecated platform
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Merge tag 'platform-drivers-x86-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
- Microsoft Surface devices System Aggregator Module support
- SW_TABLET_MODE reporting improvements
- thinkpad_acpi keyboard language setting support
- platform / DPTF profile settings support:
- Base / userspace API parts merged from Rafael's acpi-platform
branch
- thinkpad_acpi and ideapad-laptop support through pdx86
- Remove support for some obsolete Intel MID platforms through
merging of the shared intel-mid-removal branch
- Big cleanup of the ideapad-laptop driver
- Misc other fixes / new hw support / quirks"
* tag 'platform-drivers-x86-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (99 commits)
platform/x86: intel_scu_ipc: Increase virtual timeout from 3 to 5 seconds
platform/surface: aggregator: Fix access of unaligned value
tools/power/x86/intel-speed-select: Update version to 1.8
tools/power/x86/intel-speed-select: Add new command to get/set TRL
tools/power/x86/intel-speed-select: Add new command turbo-mode
Platform: OLPC: Constify static struct regulator_ops
platform/surface: Add Surface Hot-Plug driver
platform/x86: intel_scu_wdt: Drop mistakenly added const
platform/x86: Kconfig: add missing selects for ideapad-laptop
platform/x86: acer-wmi: Don't use ACPI_EXCEPTION()
platform/x86: thinkpad_acpi: Replace ifdef CONFIG_ACPI_PLATFORM_PROFILE with depends on
platform/x86: thinkpad_acpi: Fix 'warning: no previous prototype for' warnings
platform/x86: msi-wmi: Fix variable 'status' set but not used compiler warning
platform/surface: surface3-wmi: Fix variable 'status' set but not used compiler warning
platform/x86: Move all dell drivers to their own subdirectory
Documentation/ABI: sysfs-platform-ideapad-laptop: conservation_mode attribute
Documentation/ABI: sysfs-platform-ideapad-laptop: update device attribute paths
platform/x86: ideapad-laptop: add "always on USB charging" control support
platform/x86: ideapad-laptop: add keyboard backlight control support
platform/x86: ideapad-laptop: send notification about touchpad state change to sysfs
...
|
||
|
Linus Torvalds
|
3c8f504b3a |
ACPI updates for 5.12-rc1
- Update ACPICA code in the kernel to upstream revision 20201113
with changes as follows:
* Remove the MTMR (Mid-Timer) table (Al Stone).
* Remove the VRTC table (Al Stone).
* Add type casts for string functions (Bob Moore).
* Update all copyrights to 2021 (Bob Moore).
* Fix exception code class checks (Maximilian Luz).
* Clean up exception code class checks (Maximilian Luz).
* Fix -Wfallthrough (Nick Desaulniers).
- Add support for setting and reading global profile of the platform
along with documentation (Mark Pearson, Hans de Goede, Jiaxun Yang).
- Fix fwnode properties matching and clean up the code handling
device properties and its documentation (Rafael Wysocki, Andy
Shevchenko).
- Clean up ACPI-based device enumeration code (Rafael Wysocki).
- Clean up the CPPC support library code (Ionela Voinescu).
- Clean up the APEI support code (Yang Li, Yazen Ghannam).
- Update GPIO-related properties documentation (Flavio Suligoi).
- Consolidate and clean up the printing of messages in several
places (Rafael Wysocki).
- Fix error code path in configfs handling code (Qinglang Miao).
- Use DEVICE_ATTR_<RW|RO|WO> macros where applicable (Dwaipayan Ray).
- Replace tests for !ACPI_FAILURE with tests for ACPI_SUCCESS in
multiple places (Bjorn Helgaas).
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Merge tag 'acpi-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to upstream revision
20210105, fix and clean up the handling of device properties, add
support for setting global profile of the platform, clean up device
enumeration, the CPPC library, the APEI support and more, update the
documentation, consolidate the printing of messages in several places
and make assorted janitorial changes.
Specifics:
- Update ACPICA code in the kernel to upstream revision 20201113 with
changes as follows:
* Remove the MTMR (Mid-Timer) table (Al Stone).
* Remove the VRTC table (Al Stone).
* Add type casts for string functions (Bob Moore).
* Update all copyrights to 2021 (Bob Moore).
* Fix exception code class checks (Maximilian Luz).
* Clean up exception code class checks (Maximilian Luz).
* Fix -Wfallthrough (Nick Desaulniers).
- Add support for setting and reading global profile of the platform
along with documentation (Mark Pearson, Hans de Goede, Jiaxun
Yang).
- Fix fwnode properties matching and clean up the code handling
device properties and its documentation (Rafael Wysocki, Andy
Shevchenko).
- Clean up ACPI-based device enumeration code (Rafael Wysocki).
- Clean up the CPPC support library code (Ionela Voinescu).
- Clean up the APEI support code (Yang Li, Yazen Ghannam).
- Update GPIO-related properties documentation (Flavio Suligoi).
- Consolidate and clean up the printing of messages in several places
(Rafael Wysocki).
- Fix error code path in configfs handling code (Qinglang Miao).
- Use DEVICE_ATTR_<RW|RO|WO> macros where applicable (Dwaipayan Ray).
- Replace tests for !ACPI_FAILURE with tests for ACPI_SUCCESS in
multiple places (Bjorn Helgaas)"
* tag 'acpi-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (44 commits)
ACPI: property: Satisfy kernel doc validator (part 2)
ACPI: property: Satisfy kernel doc validator (part 1)
ACPI: property: Make acpi_node_prop_read() static
ACPI: property: Remove dead code
ACPI: property: Fix fwnode string properties matching
ACPI: OSL: Clean up printing messages
ACPI: OSL: Rework acpi_check_resource_conflict()
ACPI: APEI: ERST: remove unneeded semicolon
ACPI: thermal: Clean up printing messages
ACPI: video: Clean up printing messages
ACPI: button: Clean up printing messages
ACPI: battery: Clean up printing messages
ACPI: AC: Clean up printing messages
ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more
ACPI: utils: Clean up printing messages
ACPI: scan: Clean up printing messages
ACPI: bus: Clean up printing messages
ACPI: PM: Clean up printing messages
ACPI: power: Clean up printing messages
ACPI: APEI: Add is_generic_error() to identify GHES sources
...
|
||
Rafael J. Wysocki
|
938bdd1d7d | Merge back ACPICA material for v5.12. | ||
|
Srinivas Pandruvada
|
2a76d235bc |
tools/power/x86/intel-speed-select: Update version to 1.8
Update version for changes released with v5.12 kernel release. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> |
||
|
Srinivas Pandruvada
|
2c7dc57e9e |
tools/power/x86/intel-speed-select: Add new command to get/set TRL
Add a new command to get and set TRL (Turbo Ratio Limits). This will help users to get/set TRL, when the direct MSR access is removed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> |
||
|
Srinivas Pandruvada
|
006050a6bd |
tools/power/x86/intel-speed-select: Add new command turbo-mode
Add a new command "turbo-mode", which allows to enable/disable turbo mode globally. This uses base-frequency as the max frequency when turbo-mode is disabled. This allows soft disable turbo mode without depending on kernel or BIOS. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> |
||
|
Rafael J. Wysocki
|
a51d185681 |
linux-cpupower-5.12-rc1
This cpupower update for Linux 5.12-rc1 consists of: - Updates to the cpupower command to add support for AMD family 0x19 and cleanup the code to remove many of the family checks to make future family updates easier. - Adding Makefile dependencies for install targets to allow building cpupower in parallel rather than serially. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmAhYN8ACgkQCwJExA0N Qxz/RBAAr+HWZ13OaLRpuenQuD29p8z+ZrK1opU1lU9Is9w2ck3qIKwyPwVISWy3 x8wlzyQzv6BxHTzSdWJ1IHn/dM8VOAuP3bCBrjrIUhflsX+X7Dst39tZX0Ne4X8z wGt3VFNYr5wbpClhb+Q2Fk1MMPSIte0stVvjsMPeSXZgAB1KPhesTYmnePimwv// kOKXGO3RKHtlfnkcQaljdnsyHalUtmsG48kmL6ex/WCN4D3Aojrlq1bIAfe5U+u0 2iswYcrPiTY536B8E7d76zHyetat945nQ9TR2RRaF8kfEmoyCONFiGejXtSakAdv W1X/5I1egEO5a+oBNpieL7mPIoBZPU0vNXS8/zlYRu1zZ6BvNJ0FSJp1x9mnPME9 16WcAq1uX6A30PlRPErrLqU5QgvQQqcxPKQBPK4kzCB5BBHUpbyunlcWaMmOOZ53 ovV73ulugcaOcXlYrOdMPtD6DyFC2u70REveSq/pUk+L3rR6jEHKWyPXUNpIGsh4 UNidy0bBSp45IbQHws3/e+2QP4Ida6sAqI8L2SnjzULQZtHxBsmffE/ks4WkdTzO D3crtAtTKWciSK6HkVgT+jUQnGWjZabrlqXrrY/jPx86hTwNYZhAgS+D4sx1uGrp r6mN9ye2vb9F/cK/P++I/gzJ7YU10kRdj9LuolvtwPkDFG6gyYk= =pqCu -----END PGP SIGNATURE----- Merge tag 'linux-cpupower-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux Pull cpupower utility update for v5.12-rc1 from Shuah Khan: "This cpupower update for Linux 5.12-rc1 consists of: - Updates to the cpupower command to add support for AMD family 0x19 and cleanup the code to remove many of the family checks to make future family updates easier. - Adding Makefile dependencies for install targets to allow building cpupower in parallel rather than serially." * tag 'linux-cpupower-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux: cpupower: Add cpuid cap flag for MSR_AMD_HWCR support cpupower: Remove family arg to decode_pstates() cpupower: Condense pstate enabled bit checks in decode_pstates() cpupower: Update family checks when decoding HW pstates cpupower: Remove unused pscur variable. cpupower: Add CPUPOWER_CAP_AMD_HW_PSTATE cpuid caps flag cpupower: Correct macro name for CPB caps flag cpupower: Update msr_pstate union struct naming cpupower: add Makefile dependencies for install targets |
||
Borislav Petkov
|
7f1b11ba35 |
tools/power/turbostat: Fallback to an MSR read for EPB
Commit |
||
Nathan Fontenot
|
3a3ecfdb60 |
cpupower: Add cpuid cap flag for MSR_AMD_HWCR support
Remove the family check for accessing the MSR_AMD_HWCR MSR and replace it with a cpupower cap flag. This update also allows for the removal of the local cpupower_cpu_info variable in cpufreq_has_boost_support() since we no longer need it to check the family. Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Nathan Fontenot
|
d1abc4e996 |
cpupower: Remove family arg to decode_pstates()
The decode_pstates() routine no longer uses the CPU family and the caleed routines (get_cof() and get_did()) can grab the family from the global cpupower_cpu_info struct. These update removes passing the family arg to all these routines. Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Nathan Fontenot
|
56a85eebeb |
cpupower: Condense pstate enabled bit checks in decode_pstates()
The enabled bit (bit 63) is common for all families so we can remove the multiple enabled checks based on family and have a common check for HW pstate enabled. Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Nathan Fontenot
|
23765b82a8 |
cpupower: Update family checks when decoding HW pstates
The family checks in get_cof() and get_did() need to use the correct MSR format depending on the family. Add a cpupower capability for using the pstatedef (family 17h and newer) to control this instead of direct family checks. Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Nathan Fontenot
|
1421de7919 |
cpupower: Remove unused pscur variable.
The pscur variable is set but not uused, just remove it. This may have previsously been set to validate the MSR_AMD_PSTATE_STATUS MSR. With the addition of the CPUPOWER_CAP_AMD_HW_PSTATE cap flag this is no longer needed since the cpuid bit to enable this cap flag also validates that the MSR_AMD_PSTATE_STATUS MSR is present. Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Nathan Fontenot
|
a0255a76bf |
cpupower: Add CPUPOWER_CAP_AMD_HW_PSTATE cpuid caps flag
Add a check in get_cpu_info() for the ability to read frequencies from hardware and set the CPUPOWER_CAP_AMD_HW_PSTATE cpuid flag. The cpuid flag is set when CPUID_80000007_EDX[7] is set, which is all families >= 10h. The check excludes family 14h because HW pstate reporting was not implemented on family 14h. This is intended to reduce family checks in the main code paths. Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Reviewed-by: skhan@linuxfoundation.org Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
Robert Richter
|
7a136a8fcd |
cpupower: Correct macro name for CPB caps flag
The name is Core Performance Boost (CPB) for the cpuid flag. Correct cpuid caps flag to use this name (instead of CBP). Signed-off-by: Robert Richter <rrichter@amd.com> Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Nathan Fontenot
|
629d512d68 |
cpupower: Update msr_pstate union struct naming
The msr_pstate union struct named fam17h_bits is misleading since this is the struct to use for all families >= 0x17, not just for family 0x17. Rename the bits structs to be 'pstate' (for pre family 17h CPUs) and 'pstatedef' (for CPUs since fam 17h) to align closer with PPR/BDKG (1) naming. There are no functional changes as part of this update. 1: AMD Processor Programming Reference (PPR) and BIOS and Kernel Developer's Guide (BKDG) available at: http://developer.amd.com/resources/developer-guides-manuals Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Reviewed-by: skhan@linuxfoundation.org Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
Bob Moore
|
4441e55d50 |
ACPICA: Updated all copyrights to 2021
This affects all ACPICA source code modules. ACPICA commit c570953c914437e621dd5f160f26ddf352e0d2f4 Link: https://github.com/acpica/acpica/commit/c570953c Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Kaneda <erik.kaneda@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Ivan Babrou
|
fb7791e213 |
cpupower: add Makefile dependencies for install targets
This allows building cpupower in parallel rather than serially. Signed-off-by: Ivan Babrou <ivan@cloudflare.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
||
|
Srinivas Pandruvada
|
bbaa2e95e2 |
tools/power/x86/intel-speed-select: Set higher of cpuinfo_max_freq or base_frequency
In some case when BIOS disabled turbo, cpufreq cpuinfo_max_freq can be lower than base_frequency at higher config level. So, in that case set scaling_min_freq to base_frequency. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20201221071859.2783957-3-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Srinivas Pandruvada
|
f981dc171c |
tools/power/x86/intel-speed-select: Set scaling_max_freq to base_frequency
When BIOS disables turbo, The scaling_max_freq in cpufreq sysfs will be limited to config level 0 base frequency. But when user selects a higher config levels, this will result in higher base frequency. But since scaling_max_freq is still old base frequency, the performance will still be limited. So when the turbo is disabled and cpufreq base_frequency is higher than scaling_max_freq, update the scaling_max_freq to the base_frequency. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/r/20201221071859.2783957-2-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Linus Torvalds
|
7b95f0563a |
Kbuild updates for v5.11
- Use /usr/bin/env for shebang lines in scripts - Remove useless -Wnested-externs warning flag - Update documents - Refactor log handling in modpost - Stop building modules without MODULE_LICENSE() tag - Make the insane combination of 'static' and EXPORT_SYMBOL an error - Improve genksyms to handle _Static_assert() -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl/iIY8VHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGbfsP+gMv3F+ztqfYNoMNmZcj+fLh4zrA 8I3d0t0AoxovV1bsyVDk9nebsYLbDdsyCdHM1ZNFAFEpf9QLL8sxtpHvaaxy+rCq PCmy+E6iO5B91oORhuqpYpcmmgPHf4RrpUcnEEiWOMrHE5giYbXz3AiqGAt/88J5 Y8yaPCQVhNJNkx73KHCMYLVp97xPGa5HvNrcskAueA8uG+FCRDFaIqFX+OYbGnmC /3kVAJmX6i2kNPzvnXpAW6mTbI/z7+s/k5yRbEFYNUtJqN+BfaFadV8pyOGXQr1T fwXVtXdWqVg7rbqupyVYItLHaOq2RBm4PJuee/8s7ooBI1y7U6N0HZCj+jES92ML wuqEyED+lLzmxRyfhmrFH/5XhxacciO7dQb9Woe5FQ6QOm+tQPtwCnxwrSSAK4XU k7CsJ+OMJI+JulFrgPuC/rcESjTAsgL2j4SDhsO0GLV+Qb/P9kXR88jt5eJygmSx xZWpI+FUUY/Ihw648i2pkHGS/NmfOrT78X4nvbOWMDKOV02NEoMmLDYnZPUIoetn yUo8+xSBp6n3aTy5TDtrMblNRUJwL9OzDlDiEjsPtNUJZ6sdQzFRsxJ7+FCw2Ley rKN2r+i5FdyAq0LLHDhoEcJxFY7cj+yAsd0QqtBb0NZLgLsaPiP7w45CXRNpqkWG BbK+F1E9jP8VfiZu =+27V -----END PGP SIGNATURE----- Merge tag 'kbuild-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Use /usr/bin/env for shebang lines in scripts - Remove useless -Wnested-externs warning flag - Update documents - Refactor log handling in modpost - Stop building modules without MODULE_LICENSE() tag - Make the insane combination of 'static' and EXPORT_SYMBOL an error - Improve genksyms to handle _Static_assert() * tag 'kbuild-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: Documentation/kbuild: Document platform dependency practises Documentation/kbuild: Document COMPILE_TEST dependencies genksyms: Ignore module scoped _Static_assert() modpost: turn static exports into error modpost: turn section mismatches to error from fatal() modpost: change license incompatibility to error() from fatal() modpost: turn missing MODULE_LICENSE() into error modpost: refactor error handling and clarify error/fatal difference modpost: rename merror() to error() kbuild: don't hardcode depmod path kbuild: doc: document subdir-y syntax kbuild: doc: clarify the difference between extra-y and always-y kbuild: doc: split if_changed explanation to a separate section kbuild: doc: merge 'Special Rules' and 'Custom kbuild commands' sections kbuild: doc: fix 'List directories to visit when descending' section kbuild: doc: replace arch/$(ARCH)/ with arch/$(SRCARCH)/ kbuild: doc: update the description about kbuild Makefiles Makefile.extrawarn: remove -Wnested-externs warning tweewide: Fix most Shebang lines |
||
|
Linus Torvalds
|
b4ec805464 |
Power management updates for 5.11-rc1
- Use local_clock() instead of jiffies in the cpufreq statistics to
improve accuracy (Viresh Kumar).
- Fix up OPP usage in the cpufreq-dt and qcom-cpufreq-nvmem cpufreq
drivers (Viresh Kumar).
- Clean up the cpufreq core, the intel_pstate driver and the
schedutil cpufreq governor (Rafael Wysocki).
- Fix up error code paths in the sti-cpufreq and mediatek cpufreq
drivers (Yangtao Li, Qinglang Miao).
- Fix cpufreq_online() to return error codes instead of success (0)
in all cases when it fails (Wang ShaoBo).
- Add mt8167 support to the mediatek cpufreq driver and blacklist
mt8516 in the cpufreq-dt-platdev driver (Fabien Parent).
- Modify the tegra194 cpufreq driver to always return values from
the frequency table as the current frequency and clean up that
driver (Sumit Gupta, Jon Hunter).
- Modify the arm_scmi cpufreq driver to allow it to discover the
power scale present in the performance protocol and provide this
information to the Energy Model (Lukasz Luba).
- Add missing MODULE_DEVICE_TABLE to several cpufreq drivers (Pali
Rohár).
- Clean up the CPPC cpufreq driver (Ionela Voinescu).
- Fix NVMEM_IMX_OCOTP dependency in the imx cpufreq driver (Arnd
Bergmann).
- Rework the poling interval selection for the polling state in
cpuidle (Mel Gorman).
- Enable suspend-to-idle for PSCI OSI mode in the PSCI cpuidle
driver (Ulf Hansson).
- Modify the OPP framework to support empty (node-less) OPP tables
in DT for passing dependency information (Nicola Mazzucato).
- Fix potential lockdep issue in the OPP core and clean up the OPP
core (Viresh Kumar).
- Modify dev_pm_opp_put_regulators() to accept a NULL argument and
update its users accordingly (Viresh Kumar).
- Add frequency changes tracepoint to devfreq (Matthias Kaehlcke).
- Add support for governor feature flags to devfreq, make devfreq
sysfs file permissions depend on the governor and clean up the
devfreq core (Chanwoo Choi).
- Clean up the tegra20 devfreq driver and deprecate it to allow
another driver based on EMC_STAT to be used instead of it (Dmitry
Osipenko).
- Add interconnect support to the tegra30 devfreq driver, allow it
to take the interconnect and OPP information from DT and clean it
up ((Dmitry Osipenko).
- Add interconnect support to the exynos-bus devfreq driver along
with interconnect properties documentation (Sylwester Nawrocki).
- Add suport for AMD Fam17h and Fam19h processors to the RAPL power
capping driver (Victor Ding, Kim Phillips).
- Fix handling of overly long constraint names in the powercap
framework (Lukasz Luba).
- Fix the wakeup configuration handling for bridges in the ACPI
device power management core (Rafael Wysocki).
- Add support for using an abstract scale for power units in the
Energy Model (EM) and document it (Lukasz Luba).
- Add em_cpu_energy() micro-optimization to the EM (Pavankumar
Kondeti).
- Modify the generic power domains (genpd) framwework to support
suspend-to-idle (Ulf Hansson).
- Fix creation of debugfs nodes in genpd (Thierry Strudel).
- Clean up genpd (Lina Iyer).
- Clean up the core system-wide suspend code and make it print
driver flags for devices with debug enabled (Alex Shi, Patrice
Chotard, Chen Yu).
- Modify the ACPI system reboot code to make it prepare for system
power off to avoid confusing the platform firmware (Kai-Heng Feng).
- Update the pm-graph (multiple changes, mostly usability-related)
and cpupower (online and offline CPU information support) PM
utilities (Todd Brandt, Brahadambal Srinivasan).
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Merge tag 'pm-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These update cpufreq (core and drivers), cpuidle (polling state
implementation and the PSCI driver), the OPP (operating performance
points) framework, devfreq (core and drivers), the power capping RAPL
(Running Average Power Limit) driver, the Energy Model support, the
generic power domains (genpd) framework, the ACPI device power
management, the core system-wide suspend code and power management
utilities.
Specifics:
- Use local_clock() instead of jiffies in the cpufreq statistics to
improve accuracy (Viresh Kumar).
- Fix up OPP usage in the cpufreq-dt and qcom-cpufreq-nvmem cpufreq
drivers (Viresh Kumar).
- Clean up the cpufreq core, the intel_pstate driver and the
schedutil cpufreq governor (Rafael Wysocki).
- Fix up error code paths in the sti-cpufreq and mediatek cpufreq
drivers (Yangtao Li, Qinglang Miao).
- Fix cpufreq_online() to return error codes instead of success (0)
in all cases when it fails (Wang ShaoBo).
- Add mt8167 support to the mediatek cpufreq driver and blacklist
mt8516 in the cpufreq-dt-platdev driver (Fabien Parent).
- Modify the tegra194 cpufreq driver to always return values from the
frequency table as the current frequency and clean up that driver
(Sumit Gupta, Jon Hunter).
- Modify the arm_scmi cpufreq driver to allow it to discover the
power scale present in the performance protocol and provide this
information to the Energy Model (Lukasz Luba).
- Add missing MODULE_DEVICE_TABLE to several cpufreq drivers (Pali
Rohár).
- Clean up the CPPC cpufreq driver (Ionela Voinescu).
- Fix NVMEM_IMX_OCOTP dependency in the imx cpufreq driver (Arnd
Bergmann).
- Rework the poling interval selection for the polling state in
cpuidle (Mel Gorman).
- Enable suspend-to-idle for PSCI OSI mode in the PSCI cpuidle driver
(Ulf Hansson).
- Modify the OPP framework to support empty (node-less) OPP tables in
DT for passing dependency information (Nicola Mazzucato).
- Fix potential lockdep issue in the OPP core and clean up the OPP
core (Viresh Kumar).
- Modify dev_pm_opp_put_regulators() to accept a NULL argument and
update its users accordingly (Viresh Kumar).
- Add frequency changes tracepoint to devfreq (Matthias Kaehlcke).
- Add support for governor feature flags to devfreq, make devfreq
sysfs file permissions depend on the governor and clean up the
devfreq core (Chanwoo Choi).
- Clean up the tegra20 devfreq driver and deprecate it to allow
another driver based on EMC_STAT to be used instead of it (Dmitry
Osipenko).
- Add interconnect support to the tegra30 devfreq driver, allow it to
take the interconnect and OPP information from DT and clean it up
(Dmitry Osipenko).
- Add interconnect support to the exynos-bus devfreq driver along
with interconnect properties documentation (Sylwester Nawrocki).
- Add suport for AMD Fam17h and Fam19h processors to the RAPL power
capping driver (Victor Ding, Kim Phillips).
- Fix handling of overly long constraint names in the powercap
framework (Lukasz Luba).
- Fix the wakeup configuration handling for bridges in the ACPI
device power management core (Rafael Wysocki).
- Add support for using an abstract scale for power units in the
Energy Model (EM) and document it (Lukasz Luba).
- Add em_cpu_energy() micro-optimization to the EM (Pavankumar
Kondeti).
- Modify the generic power domains (genpd) framwework to support
suspend-to-idle (Ulf Hansson).
- Fix creation of debugfs nodes in genpd (Thierry Strudel).
- Clean up genpd (Lina Iyer).
- Clean up the core system-wide suspend code and make it print driver
flags for devices with debug enabled (Alex Shi, Patrice Chotard,
Chen Yu).
- Modify the ACPI system reboot code to make it prepare for system
power off to avoid confusing the platform firmware (Kai-Heng Feng).
- Update the pm-graph (multiple changes, mostly usability-related)
and cpupower (online and offline CPU information support) PM
utilities (Todd Brandt, Brahadambal Srinivasan)"
* tag 'pm-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (86 commits)
cpufreq: Fix cpufreq_online() return value on errors
cpufreq: Fix up several kerneldoc comments
cpufreq: stats: Use local_clock() instead of jiffies
cpufreq: schedutil: Simplify sugov_update_next_freq()
cpufreq: intel_pstate: Simplify intel_cpufreq_update_pstate()
PM: domains: create debugfs nodes when adding power domains
opp: of: Allow empty opp-table with opp-shared
dt-bindings: opp: Allow empty OPP tables
media: venus: dev_pm_opp_put_*() accepts NULL argument
drm/panfrost: dev_pm_opp_put_*() accepts NULL argument
drm/lima: dev_pm_opp_put_*() accepts NULL argument
PM / devfreq: exynos: dev_pm_opp_put_*() accepts NULL argument
cpufreq: qcom-cpufreq-nvmem: dev_pm_opp_put_*() accepts NULL argument
cpufreq: dt: dev_pm_opp_put_regulators() accepts NULL argument
opp: Allow dev_pm_opp_put_*() APIs to accept NULL opp_table
opp: Don't create an OPP table from dev_pm_opp_get_opp_table()
cpufreq: dt: Don't (ab)use dev_pm_opp_get_opp_table() to create OPP table
opp: Reduce the size of critical section in _opp_kref_release()
PM / EM: Micro optimization in em_cpu_energy
cpufreq: arm_scmi: Discover the power scale in performance protocol
...
|
||
|
Linus Torvalds
|
61f914256c |
platform-drivers-x86 for v5.11-1
Highlights:
- New driver for changing BIOS settings from within Linux on Dell devices,
this introduces a new generic sysfs API for this. Lenovo is working on
also supporting this API on their devices
- New Intel PMT telemetry and crashlog drivers
- Support for SW_TABLET_MODE reporting for the acer-wmi and intel-hid drivers
- Preparation work for improving support for Microsoft Surface hardware
- Various fixes / improvements / quirks for the panasonic-laptop and others
The following is an automated git shortlog grouped by driver:
ISST:
- Mark mmio_range_devid_0 and mmio_range_devid_1 with static keyword
- Change PCI device macros
- Allow configurable offset range
- Check for unaligned mmio address
Intel PMT Crashlog capability driver:
- Intel PMT Crashlog capability driver
Intel PMT Telemetry capability driver:
- Intel PMT Telemetry capability driver
Intel PMT class driver:
- Intel PMT class driver
Introduce support for Systems Management Driver over WMI for Dell Systems:
- Introduce support for Systems Management Driver over WMI for Dell Systems
MAINTAINERS:
- new panasonic-laptop maintainer
- rectify DELL WMI SYSMAN DRIVERS section
Merge tag 'ib-mfd-x86-v5.11' into review-hans:
- Merge tag 'ib-mfd-x86-v5.11' into review-hans
PCI:
- Add defines for Designated Vendor-Specific Extended Capability
Revert "platform/x86:
- wmi: Destroy on cleanup rather than unregister"
acer-wireless:
- send an EV_SYN/SYN_REPORT between state changes
acer-wmi:
- Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E SW3-016
- add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
- Add support for SW_TABLET_MODE on Switch devices
- Add ACER_CAP_SET_FUNCTION_MODE capability flag
- Add new force_caps module parameter
- Cleanup accelerometer device handling
- Cleanup ACER_CAP_FOO defines
- Drop no-op set_quirks call from find_quirks
amd-pmc:
- Add AMD platform support for S2Idle
asus-wmi:
- Add userspace notification for performance mode change
- Add support for SW_TABLET_MODE on UX360
dell-smbios-base:
- Fix error return code in dell_smbios_init
dell-wmi-sysman:
- work around for BIOS bug
- fix init_bios_attributes() error handling
docs:
- ABI: sysfs-class-firmware-attributes: solve some warnings
i2c-multi-instantiate:
- Use device_get_match_data() to get driver data
- Simplify with dev_err_probe()
- Drop redundant ACPI_PTR()
intel-hid:
- add Rocket Lake ACPI device ID
- Do not create SW_TABLET_MODE input-dev when a KIOX010A ACPI dev is present
- Add alternative method to enable switches
- Add support for SW_TABLET_MODE
- fix _DSM function index handling
intel-vbtn:
- Fix SW_TABLET_MODE always reporting 1 on some HP x360 models
- Allow switch events on Acer Switch Alpha 12
- Support for tablet mode on HP Pavilion 13 x360 PC
intel_pmc_core:
- Assign boolean values to a bool variable
mfd:
- Intel Platform Monitoring Technology support
mlx-platform:
- Fix item counter assignment for MSN2700/ComEx system
- Fix item counter assignment for MSN2700, MSN24xx systems
- remove an unused variable
- Remove PSU EEPROM from MSN274x platform configuration
- Remove PSU EEPROM from default platform configuration
panasonic-laptop:
- Add sysfs attributes for firmware brightness registers
- Add support for battery charging threshold (eco mode)
- Resolve hotkey double trigger bug
- Add write support to mute
- Fix sticky key init bug
- Fix naming of platform files for consistency with other modules
- Split MODULE_AUTHOR() by one author per macro call
- Replace ACPI prints with pr_*() macros
- Add support for optical driver power in Y and W series
platform:
- Add Surface platform directory
platform/mellanox:
- mlxbf-pmc: Add Mellanox BlueField PMC driver
platform/surface:
- gpe: Add support for 15" Intel version of Surface Laptop 3
- Add Driver to set up lid GPEs on MS Surface device
- Move Surface Pro 3 Button driver to platform/surface
- Move Surface 3 Power OpRegion driver to platform/surface
- Move Surface 3 Button driver to platform/surface
- Move Surface 3 WMI driver to platform/surface
platform/x86/dell-wmi-sysman:
- Make some symbols static
- Make wmi_sysman_kobj_sysfs_ops static
pmt:
- Fix a potential Oops on error in probe
remove unneeded break:
- remove unneeded break
thinkpad_acpi:
- remove trailing semicolon in macro definition
- Whitelist P15 firmware for dual fan control
- Add palm sensor support
- Send tablet mode switch at wakeup time
- Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen
- Do not report SW_TABLET_MODE on Yoga 11e
- add P1 gen3 second fan support
tools/power/x86/intel-speed-select:
- Update version for v5.11
- Account for missing sysfs for die_id
- Read TRL from mailbox
toshiba_acpi:
- Fix the wrong variable assignment
touchscreen_dmi:
- Add info for the Irbis TW118 tablet
- Add info for the Predia Basic tablet
x86/platform:
- classmate-laptop: add WiFi media button
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Merge tag 'platform-drivers-x86-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
- New driver for changing BIOS settings from within Linux on Dell
devices. This introduces a new generic sysfs API for this. Lenovo
is working on also supporting this API on their devices
- New Intel PMT telemetry and crashlog drivers
- Support for SW_TABLET_MODE reporting for the acer-wmi and intel-hid
drivers
- Preparation work for improving support for Microsoft Surface
hardware
- Various fixes / improvements / quirks for the panasonic-laptop and
others"
* tag 'platform-drivers-x86-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (81 commits)
platform/x86: ISST: Mark mmio_range_devid_0 and mmio_range_devid_1 with static keyword
platform/x86: intel-hid: add Rocket Lake ACPI device ID
x86/platform: classmate-laptop: add WiFi media button
platform/x86: mlx-platform: Fix item counter assignment for MSN2700/ComEx system
platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems
tools/power/x86/intel-speed-select: Update version for v5.11
tools/power/x86/intel-speed-select: Account for missing sysfs for die_id
tools/power/x86/intel-speed-select: Read TRL from mailbox
platform/x86: intel-hid: Do not create SW_TABLET_MODE input-dev when a KIOX010A ACPI dev is present
platform/x86: intel-hid: Add alternative method to enable switches
platform/x86: intel-hid: Add support for SW_TABLET_MODE
platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on some HP x360 models
platform/x86: ISST: Change PCI device macros
platform/x86: ISST: Allow configurable offset range
platform/x86: ISST: Check for unaligned mmio address
acer-wireless: send an EV_SYN/SYN_REPORT between state changes
platform/x86: dell-wmi-sysman: work around for BIOS bug
platform/x86: mlx-platform: remove an unused variable
platform/x86: thinkpad_acpi: remove trailing semicolon in macro definition
platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init
...
|
||
|
Linus Torvalds
|
d635a69dd4 |
Networking updates for 5.11
Core:
- support "prefer busy polling" NAPI operation mode, where we defer softirq
for some time expecting applications to periodically busy poll
- AF_XDP: improve efficiency by more batching and hindering
the adjacency cache prefetcher
- af_packet: make packet_fanout.arr size configurable up to 64K
- tcp: optimize TCP zero copy receive in presence of partial or unaligned
reads making zero copy a performance win for much smaller messages
- XDP: add bulk APIs for returning / freeing frames
- sched: support fragmenting IP packets as they come out of conntrack
- net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs
BPF:
- BPF switch from crude rlimit-based to memcg-based memory accounting
- BPF type format information for kernel modules and related tracing
enhancements
- BPF implement task local storage for BPF LSM
- allow the FENTRY/FEXIT/RAW_TP tracing programs to use bpf_sk_storage
Protocols:
- mptcp: improve multiple xmit streams support, memory accounting and
many smaller improvements
- TLS: support CHACHA20-POLY1305 cipher
- seg6: add support for SRv6 End.DT4/DT6 behavior
- sctp: Implement RFC 6951: UDP Encapsulation of SCTP
- ppp_generic: add ability to bridge channels directly
- bridge: Connectivity Fault Management (CFM) support as is defined in
IEEE 802.1Q section 12.14.
Drivers:
- mlx5: make use of the new auxiliary bus to organize the driver internals
- mlx5: more accurate port TX timestamping support
- mlxsw:
- improve the efficiency of offloaded next hop updates by using
the new nexthop object API
- support blackhole nexthops
- support IEEE 802.1ad (Q-in-Q) bridging
- rtw88: major bluetooth co-existance improvements
- iwlwifi: support new 6 GHz frequency band
- ath11k: Fast Initial Link Setup (FILS)
- mt7915: dual band concurrent (DBDC) support
- net: ipa: add basic support for IPA v4.5
Refactor:
- a few pieces of in_interrupt() cleanup work from Sebastian Andrzej Siewior
- phy: add support for shared interrupts; get rid of multiple driver
APIs and have the drivers write a full IRQ handler, slight growth
of driver code should be compensated by the simpler API which
also allows shared IRQs
- add common code for handling netdev per-cpu counters
- move TX packet re-allocation from Ethernet switch tag drivers to
a central place
- improve efficiency and rename nla_strlcpy
- number of W=1 warning cleanups as we now catch those in a patchwork
build bot
Old code removal:
- wan: delete the DLCI / SDLA drivers
- wimax: move to staging
- wifi: remove old WDS wifi bridging support
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core:
- support "prefer busy polling" NAPI operation mode, where we defer
softirq for some time expecting applications to periodically busy
poll
- AF_XDP: improve efficiency by more batching and hindering the
adjacency cache prefetcher
- af_packet: make packet_fanout.arr size configurable up to 64K
- tcp: optimize TCP zero copy receive in presence of partial or
unaligned reads making zero copy a performance win for much smaller
messages
- XDP: add bulk APIs for returning / freeing frames
- sched: support fragmenting IP packets as they come out of conntrack
- net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs
BPF:
- BPF switch from crude rlimit-based to memcg-based memory accounting
- BPF type format information for kernel modules and related tracing
enhancements
- BPF implement task local storage for BPF LSM
- allow the FENTRY/FEXIT/RAW_TP tracing programs to use
bpf_sk_storage
Protocols:
- mptcp: improve multiple xmit streams support, memory accounting and
many smaller improvements
- TLS: support CHACHA20-POLY1305 cipher
- seg6: add support for SRv6 End.DT4/DT6 behavior
- sctp: Implement RFC 6951: UDP Encapsulation of SCTP
- ppp_generic: add ability to bridge channels directly
- bridge: Connectivity Fault Management (CFM) support as is defined
in IEEE 802.1Q section 12.14.
Drivers:
- mlx5: make use of the new auxiliary bus to organize the driver
internals
- mlx5: more accurate port TX timestamping support
- mlxsw:
- improve the efficiency of offloaded next hop updates by using
the new nexthop object API
- support blackhole nexthops
- support IEEE 802.1ad (Q-in-Q) bridging
- rtw88: major bluetooth co-existance improvements
- iwlwifi: support new 6 GHz frequency band
- ath11k: Fast Initial Link Setup (FILS)
- mt7915: dual band concurrent (DBDC) support
- net: ipa: add basic support for IPA v4.5
Refactor:
- a few pieces of in_interrupt() cleanup work from Sebastian Andrzej
Siewior
- phy: add support for shared interrupts; get rid of multiple driver
APIs and have the drivers write a full IRQ handler, slight growth
of driver code should be compensated by the simpler API which also
allows shared IRQs
- add common code for handling netdev per-cpu counters
- move TX packet re-allocation from Ethernet switch tag drivers to a
central place
- improve efficiency and rename nla_strlcpy
- number of W=1 warning cleanups as we now catch those in a patchwork
build bot
Old code removal:
- wan: delete the DLCI / SDLA drivers
- wimax: move to staging
- wifi: remove old WDS wifi bridging support"
* tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1922 commits)
net: hns3: fix expression that is currently always true
net: fix proc_fs init handling in af_packet and tls
nfc: pn533: convert comma to semicolon
af_vsock: Assign the vsock transport considering the vsock address flags
af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
vsock_addr: Check for supported flag values
vm_sockets: Add VMADDR_FLAG_TO_HOST vsock flag
vm_sockets: Add flags field in the vsock address data structure
net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
tcp: Add logic to check for SYN w/ data in tcp_simple_retransmit
net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context
nfc: s3fwrn5: Release the nfc firmware
net: vxget: clean up sparse warnings
mlxsw: spectrum_router: Use eXtended mezzanine to offload IPv4 router
mlxsw: spectrum: Set KVH XLT cache mode for Spectrum2/3
mlxsw: spectrum_router_xm: Introduce basic XM cache flushing
mlxsw: reg: Add Router LPM Cache Enable Register
mlxsw: reg: Add Router LPM Cache ML Delete Register
mlxsw: spectrum_router_xm: Implement L-value tracking for M-index
mlxsw: reg: Add XM Router M Table Register
...
|
||
|
Linus Torvalds
|
9c70f04678 |
The main part of this branch is the ongoing fight against windmills in
an attempt to have userspace tools not poke at naked MSRs. This round deals with MSR_IA32_ENERGY_PERF_BIAS and removes direct poking into it by our in-tree tools in favor of the proper "energy_perf_bias" sysfs interface which we already have. In addition, the msr.ko write filtering's error message points to a new summary page which contains the info we collected from helpful reporters about which userspace tools write MSRs: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about along with the current status of their conversion. Rest is the usual small fixes and improvements. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAl/XVKYACgkQEsHwGGHe VUondg//fv3aQM3KtWE7sxv6BjpiUNozPBELRuKo+EskHSxHudRhBxzdSMM7WgKq 2uojb2CQtzRzYhHuiXjXKfbB7Ci/Jo4EDCJW2otpiqit7/UgXu15Q5ypCUMIteiV u9A2w3oN3GPR5TuofLWCffaotVMpFok3u7jX7RxEQPWmZqJItTwZpqYLeyniHaKM c6taAxZVyV13iejRhxim2zkl/hMXpjA8I+8CqWIL25J7GYlYeWLWxWYmHIQTs0NM zSIyr47RD8RRXVeRdeJMxnQblKE1zrObIV1fUXXu1dSW47DkrrcOQwEMorNjPtPA FR5Xhi+TX8JrBasMpwCnV/CTj6Ua8UsMfwQcPOFnXALPj87HfFSypa5BpnBH5xTW PaiatRmiNJm3g79ncaTvXCksMbb4WANqOYK+gsGYvtKbfLR+caWT6vytjZA6sC6x laynstV9PFUyewdwjjAjilhArzV+y+5RsRudBK8xSjcawbyV4ZEorNKYS9qrhm+y 7CAM9A8fCQiO6POr6W7HcfmkUOHC9PLhtyjdJH89tAmaf+sfvaczzx3awwSuKx7P 0rJlDiJP1v7yEpOMWHbpGIqjMBaWK4y3mb4g3UwFpHpo8cTl+WXZQppOPIBn9GA9 ASLYT/ze7zk1Ua2V88qoXiC5AEvqBnSq4fp2pmf06ROZgBnYT6o= =ISyk -----END PGP SIGNATURE----- Merge tag 'x86_misc_for_v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 updates from Borislav Petkov: "The main part of this branch is the ongoing fight against windmills in an attempt to have userspace tools not poke at naked MSRs. This round deals with MSR_IA32_ENERGY_PERF_BIAS and removes direct poking into it by our in-tree tools in favor of the proper "energy_perf_bias" sysfs interface which we already have. In addition, the msr.ko write filtering's error message points to a new summary page which contains the info we collected from helpful reporters about which userspace tools write MSRs: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about along with the current status of their conversion. The rest is the usual small fixes and improvements" * tag 'x86_misc_for_v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/msr: Add a pointer to an URL which contains further details x86/pci: Fix the function type for check_reserved_t selftests/x86: Add missing .note.GNU-stack sections selftests/x86/fsgsbase: Fix GS == 1, 2, and 3 tests x86/msr: Downgrade unrecognized MSR message x86/msr: Do not allow writes to MSR_IA32_ENERGY_PERF_BIAS tools/power/x86_energy_perf_policy: Read energy_perf_bias from sysfs tools/power/turbostat: Read energy_perf_bias from sysfs tools/power/cpupower: Read energy_perf_bias from sysfs MAINTAINERS: Cleanup SGI-related entries |
||
Finn Behrens
|
c25ce589dc |
tweewide: Fix most Shebang lines
Change every shebang which does not need an argument to use /usr/bin/env. This is needed as not every distro has everything under /usr/bin, sometimes not even bash. Signed-off-by: Finn Behrens <me@kloenk.de> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
||
|
Srinivas Pandruvada
|
5e27cb9bca |
tools/power/x86/intel-speed-select: Update version for v5.11
Update version for changes released with v5.11 kernel release. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/platform-driver-x86/57d6648282491906e0e1f70fe3b9a44f72cec90d.camel@intel.com/ Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Srinivas Pandruvada
|
6c4832253a |
tools/power/x86/intel-speed-select: Account for missing sysfs for die_id
Some older kernels will not have support to get CPU die_id from the sysfs. This requires several back ports. But the tool depends on getting die_id to match to correct CPU. Relax this restriction and use die_id as 0 when die_id is missing. This is not a problem as we don't have any multi-die processors with Intel SST support. This helps in running this tool on older kernels with just Intel SST drivers back ported. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/platform-driver-x86/57d6648282491906e0e1f70fe3b9a44f72cec90d.camel@intel.com/ Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Srinivas Pandruvada
|
07f262d80d |
tools/power/x86/intel-speed-select: Read TRL from mailbox
When SST-PP feature is not present, the TRL (Turbo Ratio Limits) is read from MSRs. This is done as the mailbox command will fail on Skylake-X based platform. But for IceLake servers, mailbox commands can still be used. So add a check to allow for non Skylake based platforms to read from mail box commands. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://lore.kernel.org/platform-driver-x86/57d6648282491906e0e1f70fe3b9a44f72cec90d.camel@intel.com/ Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Rafael J. Wysocki
|
f8edfa6d1e |
linux-cpupower-5.11-rc1
This cpupower update for Linux 5.11-rc1 consists of a change to provide online and offline CPU information. This change makes it easier to keep track of offline cpus whose cpuidle or cpufreq property aren't changed when updates are made to online cpus. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAl/FZOoACgkQCwJExA0N QxyxRxAAiXocAy6ZcDTtVzQuvRA48VwydjOi5/WqOzn6PO15aEIOebcMAkXFGTkj RkyZIZLgqvx8xZ+j0vocw2+jbXBw+BXhEsXOkUdD2oIe55AhRdaO2Ove83ff5MeF B1g1nt6QNT8/usNbQIkghAObRNi7h9QmTiIKjaYb9jvtW+hISxeIvC1STzfbJOJT YFm0RP3ZBQlUALZFweB0c5jxKnXtVzL+8riJgodzRGMIX/cAyClZEtiGvIkG8unc RV2p1djyCLhPLg0MDu5trhzDS3NiA2NMggFd5HtJYjwwUgYxyH2tBXMnI7BuukVu vNMr5U4wY74ldwPO6M8HzKhEYx1yWurWJKnMScow2bmd6UO9SFHaV7wPcCUKYSsi gRkGiCLaTmcN/Cz1rgAt8wqkT02HXkYoETrdAR959fVrDmyFaiej1abeLrLP2hm+ SKbZpVDzmdnfglx//uGv+j7i1fJdei7w53JIfQ3PtGnRJe+AVjk/0UbCtSCsdLoJ LgWPwa6jS459TFWU9wGwQFvsehE6ryOOtXIxRmW33YeCAGNFvpyq1Nsorm6CKzw8 GbClGrdIG8QMYJBTH6oxoLL1hIV07xw0LJj8VOHeTtM/wdOL430wyN++8mPe6hsv DWFeCqIZx6913y+kPQ78w03hiKqWf0D4HiFi0o7CD9CPswTO378= =yqNn -----END PGP SIGNATURE----- Merge tag 'linux-cpupower-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux Pull cpupower utility update for v5.11-rc1 from Shuah Khan: "This consists of a change to provide online and offline CPU information. This change makes it easier to keep track of offline cpus whose cpuidle or cpufreq property aren't changed when updates are made to online cpus." * tag 'linux-cpupower-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux: cpupower: Provide online and offline CPU information |
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Todd Brandt
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d23e95c090 |
pm-graph v5.8
- if wakeups occur in s2idle: "freeze time: N (-x ms waking y times) ms" - change FREEZELOOP and FREEZEWAKE to S2LOOP and S2WAKE for brevity - returns all sysfs vals to their initial state after testing - use the dmesg log for debugging until the test is completed, instrument the executeSuspend process to have a full trace, if test completes, formal dmesg log overwrites the debug log - fix CPU_ON and CPU_OFF devices in the timeline, should include [n] Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Borislav Petkov
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fe0a578862 |
tools/power/x86_energy_perf_policy: Read energy_perf_bias from sysfs
... and stop poking at the MSR directly. Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20201029190259.3476-4-bp@alien8.de |
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Borislav Petkov
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6d6501d912 |
tools/power/turbostat: Read energy_perf_bias from sysfs
... instead of poking at the MSR directly. Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Len Brown <lenb@kernel.org> Cc: linux-pm@vger.kernel.org Link: https://lkml.kernel.org/r/20201029190259.3476-3-bp@alien8.de |
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Borislav Petkov
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8113ab20e8 |
tools/power/cpupower: Read energy_perf_bias from sysfs
... instead of poking at the MSR. For that, move the accessor functions to misc.c and add a sysfs-writing function too. There should be no functional changes resulting from this. Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Cc: Thomas Renninger <trenn@suse.com> Link: https://lkml.kernel.org/r/20201029190259.3476-2-bp@alien8.de |
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Jakub Kicinski
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07cbce2e46 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says: ==================== pull-request: bpf-next 2020-11-14 1) Add BTF generation for kernel modules and extend BTF infra in kernel e.g. support for split BTF loading and validation, from Andrii Nakryiko. 2) Support for pointers beyond pkt_end to recognize LLVM generated patterns on inlined branch conditions, from Alexei Starovoitov. 3) Implements bpf_local_storage for task_struct for BPF LSM, from KP Singh. 4) Enable FENTRY/FEXIT/RAW_TP tracing program to use the bpf_sk_storage infra, from Martin KaFai Lau. 5) Add XDP bulk APIs that introduce a defer/flush mechanism to optimize the XDP_REDIRECT path, from Lorenzo Bianconi. 6) Fix a potential (although rather theoretical) deadlock of hashtab in NMI context, from Song Liu. 7) Fixes for cross and out-of-tree build of bpftool and runqslower allowing build for different target archs on same source tree, from Jean-Philippe Brucker. 8) Fix error path in htab_map_alloc() triggered from syzbot, from Eric Dumazet. 9) Move functionality from test_tcpbpf_user into the test_progs framework so it can run in BPF CI, from Alexander Duyck. 10) Lift hashtab key_size limit to be larger than MAX_BPF_STACK, from Florian Lehner. Note that for the fix from Song we have seen a sparse report on context imbalance which requires changes in sparse itself for proper annotation detection where this is currently being discussed on linux-sparse among developers [0]. Once we have more clarification/guidance after their fix, Song will follow-up. [0] https://lore.kernel.org/linux-sparse/CAHk-=wh4bx8A8dHnX612MsDO13st6uzAz1mJ1PaHHVevJx_ZCw@mail.gmail.com/T/ https://lore.kernel.org/linux-sparse/20201109221345.uklbp3lzgq6g42zb@ltop.local/T/ * git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (66 commits) net: mlx5: Add xdp tx return bulking support net: mvpp2: Add xdp tx return bulking support net: mvneta: Add xdp tx return bulking support net: page_pool: Add bulk support for ptr_ring net: xdp: Introduce bulking for xdp tx return path bpf: Expose bpf_d_path helper to sleepable LSM hooks bpf: Augment the set of sleepable LSM hooks bpf: selftest: Use bpf_sk_storage in FENTRY/FEXIT/RAW_TP bpf: Allow using bpf_sk_storage in FENTRY/FEXIT/RAW_TP bpf: Rename some functions in bpf_sk_storage bpf: Folding omem_charge() into sk_storage_charge() selftests/bpf: Add asm tests for pkt vs pkt_end comparison. selftests/bpf: Add skb_pkt_end test bpf: Support for pointers beyond pkt_end. tools/bpf: Always run the *-clean recipes tools/bpf: Add bootstrap/ to .gitignore bpf: Fix NULL dereference in bpf_task_storage tools/bpftool: Fix build slowdown tools/runqslower: Build bpftool using HOSTCC tools/runqslower: Enable out-of-tree build ... ==================== Link: https://lore.kernel.org/r/20201114020819.29584-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jean-Philippe Brucker
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c8a950d0d3 |
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
Several Makefiles in tools/ need to define the host toolchain variables. Move their definition to tools/scripts/Makefile.include Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/bpf/20201110164310.2600671-2-jean-philippe@linaro.org |
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Linus Torvalds
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8bff39bfdc |
Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat updates from Len Brown: "Update update to version 20.09.30, one kernel side fix" * 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: update version number powercap: restrict energy meter to root access tools/power turbostat: harden against cpu hotplug tools/power turbostat: adjust for temperature offset tools/power turbostat: Build with _FILE_OFFSET_BITS=64 tools/power turbostat: Support AMD Family 19h tools/power turbostat: Remove empty columns for Jacobsville tools/power turbostat: Add a new GFXAMHz column that exposes gt_act_freq_mhz. tools/power x86_energy_perf_policy: Input/output error in a VM tools/power turbostat: Skip pc8, pc9, pc10 columns, if they are disabled tools/power turbostat: Support additional CPU model numbers tools/power turbostat: Fix output formatting for ACPI CST enumeration tools/power turbostat: Replace HTTP links with HTTPS ones: TURBOSTAT UTILITY tools/power turbostat: Use sched_getcpu() instead of hardcoded cpu 0 tools/power turbostat: Enable accumulate RAPL display tools/power turbostat: Introduce functions to accumulate RAPL consumption tools/power turbostat: Make the energy variable to be 64 bit tools/power turbostat: Always print idle in the system configuration header tools/power turbostat: Print /dev/cpu_dma_latency |
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Len Brown
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3e9fa9983b |
tools/power turbostat: update version number
goodbye summer... Signed-off-by: Len Brown <len.brown@intel.com> |
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Brahadambal Srinivasan
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748f0d7008 |
cpupower: Provide online and offline CPU information
When a user tries to modify cpuidle or cpufreq properties on offline CPUs, the tool returns success (exit status 0) but also does not provide any warning message regarding offline cpus that may have been specified but left unchanged. In case of all or a few CPUs being offline, it can be difficult to keep track of which CPUs didn't get the new frequency or idle state set. Silent failures are difficult to keep track of when there are a huge number of CPUs on which the action is performed. This patch adds helper functions to find both online and offline CPUs and print them out accordingly. We use these helper functions in cpuidle-set and cpufreq-set to print an additional message if the user attempts to modify offline cpus. Reported-by: Pavithra R. Prakash <pavrampu@in.ibm.com> Signed-off-by: Brahadambal Srinivasan <latha@linux.vnet.ibm.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |