diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_ct.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_ct.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_ct.h b/drivers/gpu/drm/i915/intel_guc_ct.h index 6d97f36fcc62..d774895ab143 100644 --- a/drivers/gpu/drm/i915/intel_guc_ct.h +++ b/drivers/gpu/drm/i915/intel_guc_ct.h @@ -75,12 +75,22 @@ struct intel_guc_ct_channel { struct intel_guc_ct { struct intel_guc_ct_channel host_channel; /* other channels are tbd */ + + /** @lock: protects pending requests list */ + spinlock_t lock; + + /** @pending_requests: list of requests waiting for response */ + struct list_head pending_requests; + + /** @incoming_requests: list of incoming requests */ + struct list_head incoming_requests; + + /** @worker: worker for handling incoming requests */ + struct work_struct worker; }; void intel_guc_ct_init_early(struct intel_guc_ct *ct); - -/* XXX: move to intel_uc.h ? don't fit there either */ -int intel_guc_enable_ct(struct intel_guc *guc); -void intel_guc_disable_ct(struct intel_guc *guc); +int intel_guc_ct_enable(struct intel_guc_ct *ct); +void intel_guc_ct_disable(struct intel_guc_ct *ct); #endif /* _INTEL_GUC_CT_H_ */ |