From: John Harrison <John.C.Harrison@xxxxxxxxx>
For understanding bug reports, it can be useful to have an explicit
dmesg print when a reset notification is received from GuC. As opposed
to simply inferring that this happened from other messages.
Signed-off-by: John Harrison <John.C.Harrison@xxxxxxxxx>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 4 ++++
1 file changed, 4 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 7adc35bd4435a..2e6ab0bb5c2b6 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
@@ -4666,6 +4666,10 @@ static void guc_handle_context_reset(struct intel_guc *guc,
{
trace_intel_context_reset(ce);
+ drm_dbg(&guc_to_gt(guc)->i915->drm, "Got GuC reset of 0x%04X, exiting = %d, banned = %d\n",
+ ce->guc_id.id, test_bit(CONTEXT_EXITING, &ce->flags),
+ test_bit(CONTEXT_BANNED, &ce->flags));
+
if (likely(intel_context_is_schedulable(ce))) {
capture_error_state(guc, ce);
guc_context_replay(ce);
--
2.39.1
