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Subject[Suggested-by:Shuah Khan Patch 1/1] cpufreq: amd-pstate: Add explanation for X86_AMD_PSTATE_UT
Date
This kernel module is used for testing. It's safe to say M here.
It can be modprobed even without amd-pstate module.
When the comparison test is performed, it can load other module
like acpi-cpufreq to test cases, then compare the test results.
When only the test for amd-pstate is performed, it can tell the
users they loaded a wrong module like acpi-cpufreq.

Signed-off-by: Meng Li <li.meng@amd.com>
---
drivers/cpufreq/Kconfig.x86 | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index fdd819069d72..fd1582716c58 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -58,6 +58,12 @@ config X86_AMD_PSTATE_UT
help
This kernel module is used for testing. It's safe to say M here.

+ It can be modprobed even without amd-pstate module.
+ When the comparison test is performed, it can load other module
+ like acpi-cpufreq to test cases, then compare the test results.
+ When only the test for amd-pstate is performed, it can tell the
+ users they loaded a wrong module like acpi-cpufreq.
+
config X86_ACPI_CPUFREQ
tristate "ACPI Processor P-States driver"
depends on ACPI_PROCESSOR
--
2.34.1
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