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| author | Per Åstrand <per.astrand@arm.com> | 2020-10-23 21:25:05 +0200 |
|---|---|---|
| committer | Per Åstrand <per.astrand@arm.com> | 2020-11-16 13:57:35 +0100 |
| commit | f7e407a0fe58d76d54e3d1f9d2cb117036cd095b (patch) | |
| tree | 8726e753f14c5a95d64312004c5117cf0e75b6d2 /kernel/ethosu_core_interface.h | |
| parent | f8ae5e1f5ca090b37a701f9dd75ee57106d30dc8 (diff) | |
| download | ethos-u-linux-driver-stack-f7e407a0fe58d76d54e3d1f9d2cb117036cd095b.tar.gz | |
Add PMU config to inference creation
Add PMU configuration information to inference creation.
Change-Id: Id8a69517a5d3e4822dbaf46f76cadb2700b3d981
Diffstat (limited to 'kernel/ethosu_core_interface.h')
| -rw-r--r-- | kernel/ethosu_core_interface.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/ethosu_core_interface.h b/kernel/ethosu_core_interface.h index 0dd1996..86e10ac 100644 --- a/kernel/ethosu_core_interface.h +++ b/kernel/ethosu_core_interface.h @@ -30,6 +30,9 @@ /** Maximum number of IFM/OFM buffers per inference */ #define ETHOSU_CORE_BUFFER_MAX 16 +/** Maximum number of PMU counters to be returned for inference */ +#define ETHOSU_CORE_PMU_MAX 4 + /** * enum ethosu_core_msg_type - Message types * @@ -87,6 +90,8 @@ struct ethosu_core_inference_req { uint32_t ofm_count; struct ethosu_core_buffer ofm[ETHOSU_CORE_BUFFER_MAX]; struct ethosu_core_buffer network; + uint8_t pmu_event_config[ETHOSU_CORE_PMU_MAX]; + uint32_t pmu_cycle_counter_enable; }; struct ethosu_core_inference_rsp { @@ -94,6 +99,10 @@ struct ethosu_core_inference_rsp { uint32_t ofm_count; uint32_t ofm_size[ETHOSU_CORE_BUFFER_MAX]; uint32_t status; + uint8_t pmu_event_config[ETHOSU_CORE_PMU_MAX]; + uint32_t pmu_event_count[ETHOSU_CORE_PMU_MAX]; + uint32_t pmu_cycle_counter_enable; + uint64_t pmu_cycle_counter_count; }; #endif |