Since child contexts do not own the guc_ids or GuC context registration, child contexts can simply be freed on destroy. Add guc_child_context_destroy context operation to do this.
Signed-off-by: Matthew Brost matthew.brost@intel.com --- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index 4cf233d39bea..429473b4d46c 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -2800,6 +2800,13 @@ static void destroy_worker_func(struct work_struct *w) intel_gt_pm_unpark_work_add(gt, destroy_worker); }
+/* Future patches will use this function */ +__attribute__ ((unused)) +static void guc_child_context_destroy(struct kref *kref) +{ + __guc_context_destroy(container_of(kref, struct intel_context, ref)); +} + static void guc_context_destroy(struct kref *kref) { struct intel_context *ce = container_of(kref, typeof(*ce), ref);