kernel.git/drivers/platform/x86/amd/hsmp/Makefile, branch master

platform/x86/amd/hsmp: Report power via hwmon sensors

2025-05-12T10:20:17Z

Expose power reading and power limits via hwmon power sensors. Signed-off-by: Suma Hegde Reviewed-by: Naveen Krishna Chatradhi Link: https://lore.kernel.org/r/20250506101542.200811-2-suma.hegde@amd.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: amd: Use -y instead of -objs in Makefiles

2025-02-24T15:15:02Z

The `objs` suffix is reserved for user-space tools. Use the `y` suffix instead, which is usually used for kernel drivers. While at it, fix alignment in AMD PMC and PMF Makefiles. Suggested-by: Andy Shevchenko Signed-off-by: Kurt Borja Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20250218194113.26589-3-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/amd/hsmp: Create separate ACPI, plat and common drivers

2024-10-25T14:28:20Z

Separate the probes for HSMP ACPI and platform device drivers. Provide a Kconfig option to choose between ACPI or the platform device based driver. The common code which is the core part of the HSMP driver maintained at hsmp.c is guarded by AMD_HSMP config and is selected by these two driver configs. This will be built into separate hsmp_common.ko module and acpi as hsmp_acpi and plat as amd_hsmp respectively. Also add "|| COMPILE_TEST" clause in Kconfig to get build coverage for HSMP. Signed-off-by: Suma Hegde Reviewed-by: Naveen Krishna Chatradhi Link: https://lore.kernel.org/r/20241021111428.2676884-8-suma.hegde@amd.com [ij: Fixed doc to use pre-formatted text for the ACPI dump.] Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/amd/hsmp: Move ACPI code to acpi.c

2024-10-22T10:36:55Z

An upcoming change splits HSMP driver into ACPI and platform device variants. Prepare for the split by moving ACPI related code to acpi.c from hsmp.c. Common code is kept in hsmp.c. No logical/functional change. We still have one driver at this point, the driver probe will be split in the next patch. Signed-off-by: Suma Hegde Reviewed-by: Naveen Krishna Chatradhi Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20241021111428.2676884-6-suma.hegde@amd.com Signed-off-by: Ilpo Järvinen

platform/x86/amd/hsmp: Move platform device specific code to plat.c

2024-10-22T10:36:54Z

An upcoming change splits HSMP driver into ACPI and platform device variants. Prepare for the split by moving platform device part to plat.c. No functinality/logical changes. Common code which can be used by ACPI and platform device remains in hsmp.c. ACPI code in hsmp.c will be moved to acpi.c in next patch. Signed-off-by: Suma Hegde Reviewed-by: Naveen Krishna Chatradhi Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20241021111428.2676884-5-suma.hegde@amd.com Signed-off-by: Ilpo Järvinen

platform/x86/amd/hsmp: Create hsmp/ directory

2024-10-22T10:36:46Z

This is in preparation to splitting ACPI and platform device drivers. Create and move hsmp specific code into its own directory, no logical changes. Signed-off-by: Suma Hegde Reviewed-by: Naveen Krishna Chatradhi Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20241021111428.2676884-1-suma.hegde@amd.com Signed-off-by: Ilpo Järvinen