From: John Harrison <John.C.Harrison@xxxxxxxxx>
A flag query helper was actually writing to the flags word rather than
just reading. Fix that. Also update the function's comment as it was
out of date.
Fixes: 0f7976506de61 ("drm/i915/guc: Rework and simplify locking")
Signed-off-by: John Harrison <john.c.harrison@xxxxxxxxx>
---
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
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 b3a429a92c0d..d9f4218f5ef4 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
@@ -174,11 +174,8 @@ static inline void init_sched_state(struct intel_context *ce)
__maybe_unused
static bool sched_state_is_init(struct intel_context *ce)
{
- /*
- * XXX: Kernel contexts can have SCHED_STATE_NO_LOCK_REGISTERED after
- * suspend.
- */
- return !(ce->guc_state.sched_state &=
+ /* Kernel contexts can have SCHED_STATE_REGISTERED after suspend. */
+ return !(ce->guc_state.sched_state &
~(SCHED_STATE_BLOCKED_MASK | SCHED_STATE_REGISTERED));
}
--
2.25.1
