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author | Per Åstrand <per.astrand@arm.com> | 2020-10-23 21:25:05 +0200 |
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committer | Per Åstrand <per.astrand@arm.com> | 2020-11-16 13:57:35 +0100 |
commit | f7e407a0fe58d76d54e3d1f9d2cb117036cd095b (patch) | |
tree | 8726e753f14c5a95d64312004c5117cf0e75b6d2 /kernel/ethosu_inference.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_inference.h')
-rw-r--r-- | kernel/ethosu_inference.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/kernel/ethosu_inference.h b/kernel/ethosu_inference.h index c0d8461..07370ca 100644 --- a/kernel/ethosu_inference.h +++ b/kernel/ethosu_inference.h @@ -44,15 +44,19 @@ struct file; /** * struct ethosu_inference - Inference struct - * @edev: Arm Ethos-U device - * @file: File handle - * @kref: Reference counter - * @waitq: Wait queue - * @ifm: Pointer to IFM buffer - * @ofm: Pointer to OFM buffer - * @net: Pointer to network - * @pending: Pending response from the firmware - * @status: Inference status + * @edev: Arm Ethos-U device + * @file: File handle + * @kref: Reference counter + * @waitq: Wait queue + * @ifm: Pointer to IFM buffer + * @ofm: Pointer to OFM buffer + * @net: Pointer to network + * @pending: Pending response from the firmware + * @status: Inference status + * @pmu_event_config: PMU event configuration + * @pmu_event_count: PMU event count after inference + * @pmu_cycle_counter_enable: PMU cycle counter config + * @pmu_cycle_counter_count: PMU cycle counter count after inference */ struct ethosu_inference { struct ethosu_device *edev; @@ -66,6 +70,10 @@ struct ethosu_inference { struct ethosu_network *net; bool pending; enum ethosu_uapi_status status; + uint8_t pmu_event_config[ETHOSU_PMU_EVENT_MAX]; + uint32_t pmu_event_count[ETHOSU_PMU_EVENT_MAX]; + uint32_t pmu_cycle_counter_enable; + uint64_t pmu_cycle_counter_count; struct list_head list; }; |