mirror of
https://github.com/edk2-porting/linux-next.git
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94f69966fa
Increasingly, Linux is running on thermally constrained devices. The simple thermal relationship between processor and fan has become past for modern computers. As hardware vendors cope with the thermal constraints on their products, more sensors are added, new cooling capabilities are introduced. The complexity of the thermal relationship can grow exponentially among cooling devices, zones, sensors, and trip points. They can also change dynamically. To expose such relationship to the userspace, Linux generic thermal layer introduced sysfs entry at /sys/class/thermal with a matrix of symbolic links, trip point bindings, and device instances. To traverse such matrix by hand is not a trivial task. Testing is also difficult in that thermal conditions are often exception cases that hard to reach in normal operations. TMON is conceived as a tool to help visualize, tune, and test the complex thermal subsystem. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
103 lines
2.9 KiB
Makefile
103 lines
2.9 KiB
Makefile
include scripts/Makefile.include
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help:
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@echo 'Possible targets:'
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@echo ''
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@echo ' cgroup - cgroup tools'
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@echo ' cpupower - a tool for all things x86 CPU power'
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@echo ' firewire - the userspace part of nosy, an IEEE-1394 traffic sniffer'
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@echo ' lguest - a minimal 32-bit x86 hypervisor'
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@echo ' perf - Linux performance measurement and analysis tool'
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@echo ' selftests - various kernel selftests'
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@echo ' turbostat - Intel CPU idle stats and freq reporting tool'
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@echo ' usb - USB testing tools'
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@echo ' virtio - vhost test module'
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@echo ' net - misc networking tools'
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@echo ' vm - misc vm tools'
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@echo ' x86_energy_perf_policy - Intel energy policy tool'
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@echo ' tmon - thermal monitoring and tuning tool'
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@echo ''
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@echo 'You can do:'
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@echo ' $$ make -C tools/ <tool>_install'
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@echo ''
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@echo ' from the kernel command line to build and install one of'
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@echo ' the tools above'
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@echo ''
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@echo ' $$ make tools/install'
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@echo ''
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@echo ' installs all tools.'
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@echo ''
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@echo 'Cleaning targets:'
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@echo ''
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@echo ' all of the above with the "_clean" string appended cleans'
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@echo ' the respective build directory.'
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@echo ' clean: a summary clean target to clean _all_ folders'
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cpupower: FORCE
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$(call descend,power/$@)
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cgroup firewire guest usb virtio vm net: FORCE
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$(call descend,$@)
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liblk: FORCE
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$(call descend,lib/lk)
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perf: liblk FORCE
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$(call descend,$@)
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selftests: FORCE
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$(call descend,testing/$@)
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turbostat x86_energy_perf_policy: FORCE
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$(call descend,power/x86/$@)
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tmon: FORCE
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$(call descend,thermal/$@)
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cpupower_install:
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$(call descend,power/$(@:_install=),install)
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cgroup_install firewire_install lguest_install perf_install usb_install virtio_install vm_install net_install:
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$(call descend,$(@:_install=),install)
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selftests_install:
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$(call descend,testing/$(@:_clean=),install)
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turbostat_install x86_energy_perf_policy_install:
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$(call descend,power/x86/$(@:_install=),install)
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tmon_install:
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$(call descend,thermal/$(@:_install=),install)
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install: cgroup_install cpupower_install firewire_install lguest_install \
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perf_install selftests_install turbostat_install usb_install \
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virtio_install vm_install net_install x86_energy_perf_policy_install \
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tmon
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cpupower_clean:
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$(call descend,power/cpupower,clean)
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cgroup_clean firewire_clean lguest_clean usb_clean virtio_clean vm_clean net_clean:
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$(call descend,$(@:_clean=),clean)
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liblk_clean:
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$(call descend,lib/lk,clean)
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perf_clean: liblk_clean
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$(call descend,$(@:_clean=),clean)
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selftests_clean:
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$(call descend,testing/$(@:_clean=),clean)
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turbostat_clean x86_energy_perf_policy_clean:
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$(call descend,power/x86/$(@:_clean=),clean)
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tmon_clean:
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$(call descend,thermal/tmon,clean)
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clean: cgroup_clean cpupower_clean firewire_clean lguest_clean perf_clean \
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selftests_clean turbostat_clean usb_clean virtio_clean \
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vm_clean net_clean x86_energy_perf_policy_clean tmon_clean
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.PHONY: FORCE
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