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path: root/include/pmu_ethosu.h
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2024-05-07Add initial support for Ethos-U8524.05-rc224.05-rc124.05Jonny Svärd
Change-Id: I28d7cb72c149a636a4f1d8ca6931316486b1829a Signed-off-by: Jonny Svärd <jonny.svaerd@arm.com>
2022-10-03Reading QREAD and STATUS register22.11-rc1Kristofer Jonsson
Allow the QREAD and STATUS registers to be read using the PMU interface. Change-Id: I7e349a0938404011588c1d5eb82b4a5dbc7c27e4
2021-12-22Add func to get nbr of PMU event countersJonny Svärd
Small bugfix to a print in driver Change-Id: I277a441a9f65c647c338b92af5a908176929102c
2021-11-18Fix PMU event order to comply with interface filesJonny Svärd
Change-Id: I9e460e25e4c8ea4a86b460dbf4c634afb912b4de
2021-05-24[Core Driver] Update and remove pmu "v2"-functionsAnton Moberg
NPU PMU interface currently have functions that have been stepped each time a compatibilty breaking changed has been introduced. Old entrypoints have been redefined with macro to use the latest version for backwards compatibility. This series of patches will remove any such functions and macro to unify the interface. Update: Remove all "_v2"-functions and make the latest version the base entrypoint Update: Remove all redefine macros to only allow base entrypoint Change-Id: Ie125e2428a0336fe797c7455014d269a981f6f92
2021-03-16Use event enum for configuring cycle counterPer Åstrand
The pmu configuration API expects the internal configuration values, and not the exported enum. Update the API to instead use the enums to be able to configure them correctly. Change-Id: I038b1841f2459baec4a62a6a4389ea4b5f4822f2
2021-01-27MLBEDSW-3796 Ethos-U driver interface multiple NPUs21.02-rc221.02-rc1Anton Moberg
---ethosu_driver--- Modified: Declarations for the driver interfaces to support multiNPU (takes *drv) Added: ethosu_register_driver(...) to allow for a specific NPU driver to be instantiated Added: ethosu_deregister_Driver(...) to allow for a specific NPU driver to be de-registered Added: ethosu_reserve_driver(...) to reserve & return the first NPU driver instance available Added: ethosu_release_driver(...) to release a specific NPU driver instance and make it available again Added: *registered_drivers - A static linked list of drivers ready be used ---ethosu_pmu--- Modified: Declarations for pmu interfaces to support multiNPU (takes *drv) ---ethosu_device--- Modified: Resolved a circular include dependency (Remove include and add ETHOSU_PMU_NCOUNTERS macro) Change-Id: Iede41cd41bb0d5d483bd9d929d1b6c9ca5d3c48e
2020-10-20PMU counter shadowKristofer Jonsson
Storing PMU counters in shadow variables, in case the PMU was powered off or soft reset. Change-Id: I64ccf3fb6195f9be2d8315891ec612bb75404885
2020-08-19Update to HI 1.0.620.08-rc1Stefan Nannesson
Change-Id: I0f127f7460be2a5d2eda5be2868c91f58cac03c0
2020-07-22MLBEDSW-2594 Initialize the Ethos-U before every jobBhavik Patel
This includes resetting the Ethos-U and restoring the previosuly saved PMU configuration (if any). Change-Id: Id952fb6fef513468952b6a469e857510f8c0214c
2020-07-03MLBEDSW-2378 Set NPU base address in ethosu_initBhavik Patel
Change-Id: I1145834000ff81d6e497a8fa77bf997478a80372
2020-07-02Move PMU functions from pmu_ethosu.h to ethosu_pmu.cBhavik Patel
This change is done as a prerequisite to be able to set base address for NPU through ethosu_init(). So instead of using a mamory mapped struct we use the same functions to read/write PMU registers as the rest of the ethos-u driver. Change-Id: Ie1f6e6af4627cbe9375e2b2d079ba8017b6294d3
2020-06-22Update arch to 1.0.120.07-rc120.07Douglas Troha
* Includes npu_active event Signed-off-by: Douglas Troha <douglas.troha@arm.com> Change-Id: I2346707c26b7c3709bb844c7b21365d714e9a089
2020-06-17MLBEDSW-2373 Add APIs to configure PMCCNTR_CFG registerBhavik Patel
Change-Id: I73c612746ca678d32d3dec3e1c5619ee1077c012
2020-05-13Update to HI 1.0Douglas Troha
* Includes updates for 0.179 Change-Id: I8ab8e9d67ed5dabf9684ed7576d302a0831c1647 Signed-off-by: Douglas Troha <douglas.troha@arm.com>
2020-05-08MLBEDSW-2194 Updating PMU filesKristofer Jonsson
Moving PMU files from ethosu_pmu to include and src. Adding extern "C" to PMU header. Removing CMake generated file. Updating default path to CMSIS. Removing timing adapter. Change-Id: I4834c5361c14efe629c5cb36a17013d02cc765c8
generated by cgit v1.2.1 (git 2.23.0) at 2024-06-04 13:53:11 +0000