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5a9fffd8a5
When INTEL_PMT_TELEMETRY is in a loadable module, the discovery
test cannot be built-in:
x86_64-linux-ld: drivers/platform/x86/intel/pmt/discovery-kunit.o: in function `test_intel_pmt_get_regions_by_feature':
discovery-kunit.c:(.text+0x29d): undefined reference to `intel_pmt_get_regions_by_feature'
x86_64-linux-ld: discovery-kunit.c:(.text+0x2c3): undefined reference to `intel_pmt_put_feature_group'
Add a Kconfig dependency to prevent this.
Fixes: b9707d46a9 ("platform/x86/intel/pmt: KUNIT test for PMT Enhanced Discovery API")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250714081559.4056777-1-arnd@kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
68 lines
2.4 KiB
Text
68 lines
2.4 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Intel Platform Monitoring Technology drivers
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#
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config INTEL_PMT_CLASS
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tristate
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help
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The Intel Platform Monitoring Technology (PMT) class driver provides
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the basic sysfs interface and file hierarchy used by PMT devices.
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For more information, see:
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<file:Documentation/ABI/testing/sysfs-class-intel_pmt>
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To compile this driver as a module, choose M here: the module
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will be called intel_pmt_class.
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config INTEL_PMT_TELEMETRY
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tristate "Intel Platform Monitoring Technology (PMT) Telemetry driver"
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depends on INTEL_VSEC
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select INTEL_PMT_DISCOVERY
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select INTEL_PMT_CLASS
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help
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The Intel Platform Monitory Technology (PMT) Telemetry driver provides
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access to hardware telemetry metrics on devices that support the
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feature.
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To compile this driver as a module, choose M here: the module
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will be called intel_pmt_telemetry.
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config INTEL_PMT_CRASHLOG
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tristate "Intel Platform Monitoring Technology (PMT) Crashlog driver"
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depends on INTEL_VSEC
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select INTEL_PMT_CLASS
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help
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The Intel Platform Monitoring Technology (PMT) crashlog driver provides
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access to hardware crashlog capabilities on devices that support the
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feature.
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To compile this driver as a module, choose M here: the module
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will be called intel_pmt_crashlog.
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config INTEL_PMT_DISCOVERY
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tristate "Intel Platform Monitoring Technology (PMT) Discovery driver"
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depends on INTEL_VSEC
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select INTEL_PMT_CLASS
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help
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The Intel Platform Monitoring Technology (PMT) discovery driver provides
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access to details about the various PMT features and feature specific
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attributes.
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To compile this driver as a module, choose M here: the module
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will be called pmt_discovery.
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config INTEL_PMT_KUNIT_TEST
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tristate "KUnit tests for Intel PMT driver"
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depends on INTEL_PMT_DISCOVERY
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depends on INTEL_PMT_TELEMETRY || !INTEL_PMT_TELEMETRY
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depends on KUNIT
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help
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Enable this option to compile and run a suite of KUnit tests for the Intel
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Platform Monitoring Technology (PMT) driver. These tests are designed to
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validate the driver's functionality, error handling, and overall stability,
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helping developers catch regressions and ensure code quality during changes.
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This option is intended for development and testing environments. It is
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recommended to disable it in production builds. To compile this driver as a
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module, choose M here: the module will be called pmt-discovery-kunit.
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