Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
39 lines
1.1 KiB
Bash
Executable File
39 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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# amd-pstate-ut is a test module for testing the amd-pstate driver.
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# It can only run on x86 architectures and current cpufreq driver
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# must be amd-pstate.
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# (1) It can help all users to verify their processor support
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# (SBIOS/Firmware or Hardware).
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# (2) Kernel can have a basic function test to avoid the kernel
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# regression during the update.
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# (3) We can introduce more functional or performance tests to align
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# the result together, it will benefit power and performance scale optimization.
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# protect against multiple inclusion
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if [ $FILE_BASIC ]; then
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return 0
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else
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FILE_BASIC=DONE
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fi
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amd_pstate_basic()
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{
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printf "\n---------------------------------------------\n"
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printf "*** Running AMD P-state ut ***"
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printf "\n---------------------------------------------\n"
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if ! /sbin/modprobe -q -n amd-pstate-ut; then
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echo "amd-pstate-ut: module amd-pstate-ut is not found [SKIP]"
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exit $ksft_skip
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fi
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if /sbin/modprobe -q amd-pstate-ut; then
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/sbin/modprobe -q -r amd-pstate-ut
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echo "amd-pstate-basic: ok"
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else
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echo "amd-pstate-basic: [FAIL]"
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exit 1
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fi
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}
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