drm/i915/guc: Only assign guc_id.id when stealing guc_id

Previously assigned whole guc_id structure (list, spin lock) which is
incorrect, only assign the guc_id.id.

Fixes: 0f7976506d ("drm/i915/guc: Rework and simplify locking")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211214170500.28569-3-matthew.brost@intel.com
(cherry picked from commit 939d8e9c87)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Matthew Brost 2021-12-14 09:04:55 -08:00 committed by Jani Nikula
parent 64d16aca3d
commit 7807bf28fe
1 changed files with 1 additions and 1 deletions

View File

@ -1662,7 +1662,7 @@ static int steal_guc_id(struct intel_guc *guc, struct intel_context *ce)
GEM_BUG_ON(intel_context_is_parent(cn));
list_del_init(&cn->guc_id.link);
ce->guc_id = cn->guc_id;
ce->guc_id.id = cn->guc_id.id;
spin_lock(&cn->guc_state.lock);
clr_context_registered(cn);