diff options
Diffstat (limited to 'tools/testing/selftests/amd-pstate/amd-pstate-ut.sh')
-rwxr-xr-x | tools/testing/selftests/amd-pstate/amd-pstate-ut.sh | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/tools/testing/selftests/amd-pstate/amd-pstate-ut.sh b/tools/testing/selftests/amd-pstate/amd-pstate-ut.sh deleted file mode 100755 index f8e82d91ffcf..000000000000 --- a/tools/testing/selftests/amd-pstate/amd-pstate-ut.sh +++ /dev/null @@ -1,56 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-2.0 - -# amd-pstate-ut is a test module for testing the amd-pstate driver. -# It can only run on x86 architectures and current cpufreq driver -# must be amd-pstate. -# (1) It can help all users to verify their processor support -# (SBIOS/Firmware or Hardware). -# (2) Kernel can have a basic function test to avoid the kernel -# regression during the update. -# (3) We can introduce more functional or performance tests to align -# the result together, it will benefit power and performance scale optimization. - -# Kselftest framework requirement - SKIP code is 4. -ksft_skip=4 - -# amd-pstate-ut only run on x86/x86_64 AMD systems. -ARCH=$(uname -m 2>/dev/null | sed -e 's/i.86/x86/' -e 's/x86_64/x86/') -VENDOR=$(cat /proc/cpuinfo | grep -m 1 'vendor_id' | awk '{print $NF}') - -if ! echo "$ARCH" | grep -q x86; then - echo "$0 # Skipped: Test can only run on x86 architectures." - exit $ksft_skip -fi - -if ! echo "$VENDOR" | grep -iq amd; then - echo "$0 # Skipped: Test can only run on AMD CPU." - echo "$0 # Current cpu vendor is $VENDOR." - exit $ksft_skip -fi - -scaling_driver=$(cat /sys/devices/system/cpu/cpufreq/policy0/scaling_driver) -if [ "$scaling_driver" != "amd-pstate" ]; then - echo "$0 # Skipped: Test can only run on amd-pstate driver." - echo "$0 # Please set X86_AMD_PSTATE enabled." - echo "$0 # Current cpufreq scaling drvier is $scaling_driver." - exit $ksft_skip -fi - -msg="Skip all tests:" -if [ ! -w /dev ]; then - echo $msg please run this as root >&2 - exit $ksft_skip -fi - -if ! /sbin/modprobe -q -n amd-pstate-ut; then - echo "amd-pstate-ut: module amd-pstate-ut is not found [SKIP]" - exit $ksft_skip -fi -if /sbin/modprobe -q amd-pstate-ut; then - /sbin/modprobe -q -r amd-pstate-ut - echo "amd-pstate-ut: ok" -else - echo "amd-pstate-ut: [FAIL]" - exit 1 -fi |