Commit e9823f0f authored by John Harrison's avatar John Harrison
Browse files

drm/i915/guc: Add a debug print on GuC triggered reset 



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: default avatarJohn Harrison <John.C.Harrison@Intel.com>
Reviewed-by: default avatarTvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230127002842.3169194-8-John.C.Harrison@Intel.com
parent d907852d

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

+4 −0
Original line number Diff line number Diff line
@@ -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);