base_jd_event_v2 Struct Reference

Event reporting structure. More...

#include <mali_base_kernel.h>

Public Attributes
base_jd_event_code	event_code
base_atom_id	atom_number
struct base_jd_udata	udata

Detailed Description

Event reporting structure.

This structure is used by the kernel driver to report information about GPU events. The can either be HW-specific events or low-level SW events, such as job-chain completion.

The event code contains an event type field which can be extracted by ANDing with BASE_JD_SW_EVENT_TYPE_MASK.

Based on the event type base_jd_event::data holds:

• BASE_JD_SW_EVENT_JOB : the offset in the ring-buffer for the completed job-chain
• BASE_JD_SW_EVENT_BAG : The address of the ::base_jd_bag that has been completed (ie all contained job-chains have been completed).
• BASE_JD_SW_EVENT_INFO : base_jd_event::data not used

Member Data Documentation

atom_number

base_atom_id base_jd_event_v2::atom_number

the atom number that has completed

event_code

base_jd_event_code base_jd_event_v2::event_code

event code

udata

struct base_jd_udata base_jd_event_v2::udata

user data

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The documentation for this struct was generated from the following file:

• mali_base_kernel.h