Commit 5030e161 authored by Matthew Brost's avatar Matthew Brost
Browse files

drm/xe/guc: Only take actions in CT irq handler if CTs are enabled 



Protect entire IRQ handler by CT being enabled rather than just G2H
handler.

v2: Return on not enabled in CT irq handler (Michal)

Suggested-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
parent 97d0047c

drivers/gpu/drm/xe/xe_guc_ct.h

+4 −2
Original line number Diff line number Diff line
@@ -24,8 +24,10 @@ void xe_guc_ct_print(struct xe_guc_ct *ct, struct drm_printer *p, bool atomic); 


static inline void xe_guc_ct_irq_handler(struct xe_guc_ct *ct)

{

	if (!ct->enabled)

		return;



	wake_up_all(&ct->wq);

	if (ct->enabled)

	queue_work(system_unbound_wq, &ct->g2h_worker);

	xe_guc_ct_fast_path(ct);

}