NV services: Difference between revisions
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QueryEvent is only supported on (and implemented differently on): | QueryEvent is only supported on (and implemented differently on): | ||
* /dev/nvhost-gpu | * /dev/nvhost-gpu | ||
** 1: | ** 1: SmException_BptIntReport | ||
** 2: | ** 2: SmException_BptPauseReport | ||
** 3: | ** 3: ErrorNotifierEvent | ||
* /dev/nvhost-ctrl: Used to get events for SyncPts. | * /dev/nvhost-ctrl: Used to get events for SyncPts. | ||
** If bit31-28 is 1, then lower 16-bits contain event_slot, bit27-16 contain syncpt_number. | ** If bit31-28 is 1, then lower 16-bits contain event_slot, bit27-16 contain syncpt_number. | ||
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** 2: Returns unknown event. | ** 2: Returns unknown event. | ||
* /dev/nvhost-dbg-gpu | * /dev/nvhost-dbg-gpu | ||
** | ** Ignores event_id. | ||
== MapSharedMem == | == MapSharedMem == | ||