Changes in Makefile

53a810ad - perf: arm_cspmu: ampere_cspmu: Add support for Ampere SoC PMU

Wed, 13 Sep 2023 23:39:41 +0000

perf: arm_cspmu: ampere_cspmu: Add support for Ampere SoC PMUAmpere SoC PMU follows CoreSight PMU architecture. It uses implementationspecific registers to filter events rather than PMEVFILTnR registers.Signed-off-by: Ilkka Koskinen Link: https://lore.kernel.org/r/20230913233941.9814-5-ilkka@os.amperecomputing.com[will: Include linux/io.h in ampere_cspmu.c for writel()]Signed-off-by: Will Deacon List of files: /linux-6.15/drivers/perf/arm_cspmu/Makefile

bfc653aa - perf: arm_cspmu: Separate Arm and vendor module

Mon, 21 Aug 2023 23:16:08 +0000

perf: arm_cspmu: Separate Arm and vendor moduleArm Coresight PMU driver consists of main standard code andvendor backend code. Both are currently built as a single module.This patch adds vendor registration API to separate the two tokeep things modular. The main driver requests each known backendmodule during initialization and defer device binding process.The backend module then registers an init callback to the maindriver and continue the device driver binding process.Signed-off-by: Besar Wicaksono Reviewed-by: Suzuki K Poulose Reviewed-and-tested-by: Ilkka Koskinen Link: https://lore.kernel.org/r/20230821231608.50911-1-bwicaksono@nvidia.comSigned-off-by: Will Deacon List of files: /linux-6.15/drivers/perf/arm_cspmu/Makefile

a91bbd5c - perf: arm_cspmu: Fix module cyclic dependency

Wed, 16 Nov 2022 20:39:52 +0000

perf: arm_cspmu: Fix module cyclic dependencyBuild on arm64 allmodconfig failed with: | depmod: ERROR: Cycle detected: arm_cspmu -> nvidia_cspmu -> arm_cspmu | depmod: ERROR: Found 2 modules in dependency cycles!The arm_cspmu.c provides standard functions to operate the PMU and thevendor code provides vendor specific attributes. Both need to be built assingle kernel module.Update the makefile to compile sources under arm_cspmu into one module.Signed-off-by: Besar Wicaksono Reviewed-and-Tested-by: Suzuki K Poulose Link: https://lore.kernel.org/r/20221116203952.34168-1-bwicaksono@nvidia.comSigned-off-by: Will Deacon List of files: /linux-6.15/drivers/perf/arm_cspmu/Makefile

84481be7 - perf: arm_cspmu: Add support for NVIDIA SCF and MCF attribute

Fri, 11 Nov 2022 22:23:29 +0000

perf: arm_cspmu: Add support for NVIDIA SCF and MCF attributeAdd support for NVIDIA System Cache Fabric (SCF) and Memory ControlFabric (MCF) PMU attributes for CoreSight PMU implementation inNVIDIA devices.Acked-by: Suzuki K Poulose Signed-off-by: Besar Wicaksono Link: https://lore.kernel.org/r/20221111222330.48602-3-bwicaksono@nvidia.comSigned-off-by: Will Deacon List of files: /linux-6.15/drivers/perf/arm_cspmu/Makefile

e37dfd65 - perf: arm_cspmu: Add support for ARM CoreSight PMU driver

Fri, 11 Nov 2022 22:23:28 +0000

perf: arm_cspmu: Add support for ARM CoreSight PMU driverAdd support for ARM CoreSight PMU driver framework and interfaces.The driver provides generic implementation to operate uncore PMU basedon ARM CoreSight PMU architecture. The driver also provides interfaceto get vendor/implementation specific information, for example eventattributes and formating.The specification used in this implementation can be found below: * ACPI Arm Performance Monitoring Unit table: https://developer.arm.com/documentation/den0117/latest * ARM Coresight PMU architecture: https://developer.arm.com/documentation/ihi0091/latestReviewed-by: Suzuki K Poulose Signed-off-by: Besar Wicaksono Link: https://lore.kernel.org/r/20221111222330.48602-2-bwicaksono@nvidia.comSigned-off-by: Will Deacon List of files: /linux-6.15/drivers/perf/arm_cspmu/Makefile