Name
gen6_reset_engines —
reset individual engines
Synopsis
int gen6_reset_engines ( | struct drm_device * dev, |
| unsigned engine_mask) ; |
Arguments
dev
DRM device
engine_mask
mask of intel_ring_flag
engines or ALL_ENGINES for full reset
Description
This function will reset the individual engines that are set in engine_mask.
If you provide ALL_ENGINES as mask, full global domain reset will be issued.
Note
It is responsibility of the caller to handle the difference between
asking full domain reset versus reset for all available individual engines.
Returns 0 on success, nonzero on error.