drm/i915: Pass in intel_gt at some for_each_engine sites

Where the function, or code segment, operates on intel_gt, we need to
start passing it instead of i915 to for_each_engine(_masked).

This is another partial step in migration of i915->engines[] to
gt->engines[].
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191017094500.21831-2-tvrtko.ursulin@linux.intel.com

drivers/gpu/drm/i915/gt/intel_engine_cs.c

@@ -1123,7 +1123,7 @@ bool intel_engines_are_idle(struct intel_gt *gt)
 	if (!READ_ONCE(gt->awake))
 		return true;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (!intel_engine_is_idle(engine))
 			return false;
 	}
@@ -1136,7 +1136,7 @@ void intel_engines_reset_default_submission(struct intel_gt *gt)
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		engine->set_default_submission(engine);
 }
 

drivers/gpu/drm/i915/gt/intel_gt.c

@@ -197,7 +197,7 @@ static void gen6_check_faults(struct intel_gt *gt)
 	enum intel_engine_id id;
 	u32 fault;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		fault = GEN6_RING_FAULT_REG_READ(engine);
 		if (fault & RING_FAULT_VALID) {
 			DRM_DEBUG_DRIVER("Unexpected fault\n"

drivers/gpu/drm/i915/gt/intel_gt_pm.c

@@ -136,16 +136,16 @@ void intel_gt_sanitize(struct intel_gt *gt, bool force)
 
 	intel_uc_sanitize(&gt->uc);
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		if (engine->reset.prepare)
 			engine->reset.prepare(engine);
 
 	if (reset_engines(gt) || force) {
-		for_each_engine(engine, gt->i915, id)
+		for_each_engine(engine, gt, id)
 			__intel_engine_reset(engine, false);
 	}
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		if (engine->reset.finish)
 			engine->reset.finish(engine);
 }
@@ -177,7 +177,7 @@ int intel_gt_resume(struct intel_gt *gt)
 	intel_uncore_forcewake_get(gt->uncore, FORCEWAKE_ALL);
 	intel_rc6_sanitize(&gt->rc6);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct intel_context *ce;
 
 		intel_engine_pm_get(engine);

drivers/gpu/drm/i915/gt/intel_gt_requests.c

@@ -25,7 +25,7 @@ static void flush_submission(struct intel_gt *gt)
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		intel_engine_flush_submission(engine);
 }
 

drivers/gpu/drm/i915/gt/intel_hangcheck.c

@@ -281,7 +281,7 @@ static void hangcheck_elapsed(struct work_struct *work)
 	 */
 	intel_uncore_arm_unclaimed_mmio_detection(gt->uncore);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct hangcheck hc;
 
 		intel_engine_breadcrumbs_irq(engine);
@@ -303,7 +303,7 @@ static void hangcheck_elapsed(struct work_struct *work)
 	if (GEM_SHOW_DEBUG() && (hung | stuck)) {
 		struct drm_printer p = drm_debug_printer("hangcheck");
 
-		for_each_engine(engine, gt->i915, id) {
+		for_each_engine(engine, gt, id) {
 			if (intel_engine_is_idle(engine))
 				continue;
 

drivers/gpu/drm/i915/gt/intel_reset.c

@@ -682,7 +682,7 @@ static intel_engine_mask_t reset_prepare(struct intel_gt *gt)
 	intel_engine_mask_t awake = 0;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (intel_engine_pm_get_if_awake(engine))
 			awake |= engine->mask;
 		reset_prepare_engine(engine);
@@ -712,7 +712,7 @@ static int gt_reset(struct intel_gt *gt, intel_engine_mask_t stalled_mask)
 	if (err)
 		return err;
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		__intel_engine_reset(engine, stalled_mask & engine->mask);
 
 	i915_gem_restore_fences(gt->ggtt);
@@ -733,7 +733,7 @@ static void reset_finish(struct intel_gt *gt, intel_engine_mask_t awake)
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		reset_finish_engine(engine);
 		if (awake & engine->mask)
 			intel_engine_pm_put(engine);
@@ -769,7 +769,7 @@ static void __intel_gt_set_wedged(struct intel_gt *gt)
 	if (GEM_SHOW_DEBUG() && !intel_engines_are_idle(gt)) {
 		struct drm_printer p = drm_debug_printer(__func__);
 
-		for_each_engine(engine, gt->i915, id)
+		for_each_engine(engine, gt, id)
 			intel_engine_dump(engine, &p, "%s\n", engine->name);
 	}
 
@@ -786,7 +786,7 @@ static void __intel_gt_set_wedged(struct intel_gt *gt)
 	if (!INTEL_INFO(gt->i915)->gpu_reset_clobbers_display)
 		__intel_gt_reset(gt, ALL_ENGINES);
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		engine->submit_request = nop_submit_request;
 
 	/*
@@ -798,7 +798,7 @@ static void __intel_gt_set_wedged(struct intel_gt *gt)
 	set_bit(I915_WEDGED, &gt->reset.flags);
 
 	/* Mark all executing requests as skipped */
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		engine->cancel_requests(engine);
 
 	reset_finish(gt, awake);
@@ -934,7 +934,7 @@ static int resume(struct intel_gt *gt)
 	enum intel_engine_id id;
 	int ret;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		ret = engine->resume(engine);
 		if (ret)
 			return ret;
@@ -1234,7 +1234,7 @@ void intel_gt_handle_error(struct intel_gt *gt,
 	synchronize_rcu_expedited();
 
 	/* Prevent any other reset-engine attempt. */
-	for_each_engine(engine, gt->i915, tmp) {
+	for_each_engine(engine, gt, tmp) {
 		while (test_and_set_bit(I915_RESET_ENGINE + engine->id,
 					&gt->reset.flags))
 			wait_on_bit(&gt->reset.flags,
@@ -1244,7 +1244,7 @@ void intel_gt_handle_error(struct intel_gt *gt,
 
 	intel_gt_reset_global(gt, engine_mask, msg);
 
-	for_each_engine(engine, gt->i915, tmp)
+	for_each_engine(engine, gt, tmp)
 		clear_bit_unlock(I915_RESET_ENGINE + engine->id,
 				 &gt->reset.flags);
 	clear_bit_unlock(I915_RESET_BACKOFF, &gt->reset.flags);

drivers/gpu/drm/i915/gt/selftest_context.c

@@ -159,7 +159,7 @@ static int live_context_size(void *arg)
 	if (IS_ERR(fixme))
 		return PTR_ERR(fixme);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct {
 			struct drm_i915_gem_object *state;
 			void *pinned;
@@ -305,7 +305,7 @@ static int live_active_context(void *arg)
 		goto out_file;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		err = __live_active_context(engine, fixme);
 		if (err)
 			break;
@@ -415,7 +415,7 @@ static int live_remote_context(void *arg)
 		goto out_file;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		err = __live_remote_context(engine, fixme);
 		if (err)
 			break;

drivers/gpu/drm/i915/gt/selftest_engine_pm.c

@@ -25,7 +25,7 @@ static int live_engine_pm(void *arg)
 	}
 
 	GEM_BUG_ON(intel_gt_pm_is_awake(gt));
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		const typeof(*igt_atomic_phases) *p;
 
 		for (p = igt_atomic_phases; p->name; p++) {

drivers/gpu/drm/i915/gt/selftest_hangcheck.c

@@ -323,7 +323,7 @@ static int igt_hang_sanitycheck(void *arg)
 	if (err)
 		return err;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct intel_wedge_me w;
 		long timeout;
 
@@ -400,7 +400,7 @@ static int igt_reset_nop(void *arg)
 	reset_count = i915_reset_count(global);
 	count = 0;
 	do {
-		for_each_engine(engine, gt->i915, id) {
+		for_each_engine(engine, gt, id) {
 			int i;
 
 			for (i = 0; i < 16; i++) {
@@ -471,7 +471,7 @@ static int igt_reset_nop_engine(void *arg)
 	}
 
 	i915_gem_context_clear_bannable(ctx);
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		unsigned int reset_count, reset_engine_count;
 		unsigned int count;
 		IGT_TIMEOUT(end_time);
@@ -560,7 +560,7 @@ static int __igt_reset_engine(struct intel_gt *gt, bool active)
 			return err;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		unsigned int reset_count, reset_engine_count;
 		IGT_TIMEOUT(end_time);
 
@@ -782,7 +782,7 @@ static int __igt_reset_engines(struct intel_gt *gt,
 			h.ctx->sched.priority = 1024;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct active_engine threads[I915_NUM_ENGINES] = {};
 		unsigned long device = i915_reset_count(global);
 		unsigned long count = 0, reported;
@@ -800,7 +800,7 @@ static int __igt_reset_engines(struct intel_gt *gt,
 		}
 
 		memset(threads, 0, sizeof(threads));
-		for_each_engine(other, gt->i915, tmp) {
+		for_each_engine(other, gt, tmp) {
 			struct task_struct *tsk;
 
 			threads[tmp].resets =
@@ -914,7 +914,7 @@ static int __igt_reset_engines(struct intel_gt *gt,
 		}
 
 unwind:
-		for_each_engine(other, gt->i915, tmp) {
+		for_each_engine(other, gt, tmp) {
 			int ret;
 
 			if (!threads[tmp].task)
@@ -1335,7 +1335,7 @@ static int wait_for_others(struct intel_gt *gt,
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (engine == exclude)
 			continue;
 
@@ -1363,7 +1363,7 @@ static int igt_reset_queue(void *arg)
 	if (err)
 		goto unlock;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_request *prev;
 		IGT_TIMEOUT(end_time);
 		unsigned int count;
@@ -1651,7 +1651,7 @@ static int igt_reset_engines_atomic(void *arg)
 		struct intel_engine_cs *engine;
 		enum intel_engine_id id;
 
-		for_each_engine(engine, gt->i915, id) {
+		for_each_engine(engine, gt, id) {
 			err = igt_atomic_reset_engine(engine, p);
 			if (err)
 				goto out;

drivers/gpu/drm/i915/gt/selftest_lrc.c

@@ -123,7 +123,7 @@ static int live_unlite_restore(struct intel_gt *gt, int prio)
 		goto err_spin;
 
 	err = 0;
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct intel_context *ce[2] = {};
 		struct i915_request *rq[2];
 		struct igt_live_test t;
@@ -384,7 +384,7 @@ slice_semaphore_queue(struct intel_engine_cs *outer,
 		return PTR_ERR(head);
 
 	i915_request_get(head);
-	for_each_engine(engine, outer->i915, id) {
+	for_each_engine(engine, outer->gt, id) {
 		for (i = 0; i < count; i++) {
 			struct i915_request *rq;
 
@@ -456,7 +456,7 @@ static int live_timeslice_preempt(void *arg)
 		struct intel_engine_cs *engine;
 		enum intel_engine_id id;
 
-		for_each_engine(engine, gt->i915, id) {
+		for_each_engine(engine, gt, id) {
 			if (!intel_engine_has_preemption(engine))
 				continue;
 
@@ -532,7 +532,7 @@ static int live_busywait_preempt(void *arg)
 	if (err)
 		goto err_map;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_request *lo, *hi;
 		struct igt_live_test t;
 		u32 *cs;
@@ -708,7 +708,7 @@ static int live_preempt(void *arg)
 	ctx_lo->sched.priority =
 		I915_USER_PRIORITY(I915_CONTEXT_MIN_USER_PRIORITY);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct igt_live_test t;
 		struct i915_request *rq;
 
@@ -804,7 +804,7 @@ static int live_late_preempt(void *arg)
 	/* Make sure ctx_lo stays before ctx_hi until we trigger preemption. */
 	ctx_lo->sched.priority = I915_USER_PRIORITY(1);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct igt_live_test t;
 		struct i915_request *rq;
 
@@ -929,7 +929,7 @@ static int live_nopreempt(void *arg)
 		goto err_client_a;
 	b.ctx->sched.priority = I915_USER_PRIORITY(I915_PRIORITY_MAX);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_request *rq_a, *rq_b;
 
 		if (!intel_engine_has_preemption(engine))
@@ -1040,7 +1040,7 @@ static int live_suppress_self_preempt(void *arg)
 	if (preempt_client_init(gt, &b))
 		goto err_client_a;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_request *rq_a, *rq_b;
 		int depth;
 
@@ -1207,7 +1207,7 @@ static int live_suppress_wait_preempt(void *arg)
 	if (preempt_client_init(gt, &client[3])) /* bystander */
 		goto err_client_2;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		int depth;
 
 		if (!intel_engine_has_preemption(engine))
@@ -1318,7 +1318,7 @@ static int live_chain_preempt(void *arg)
 	if (preempt_client_init(gt, &lo))
 		goto err_client_hi;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_sched_attr attr = {
 			.priority = I915_USER_PRIORITY(I915_PRIORITY_MAX),
 		};
@@ -1467,7 +1467,7 @@ static int live_preempt_hang(void *arg)
 	ctx_lo->sched.priority =
 		I915_USER_PRIORITY(I915_CONTEXT_MIN_USER_PRIORITY);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_request *rq;
 
 		if (!intel_engine_has_preemption(engine))
@@ -1656,7 +1656,7 @@ static int smoke_crescendo(struct preempt_smoke *smoke, unsigned int flags)
 	unsigned long count;
 	int err = 0;
 
-	for_each_engine(engine, smoke->gt->i915, id) {
+	for_each_engine(engine, smoke->gt, id) {
 		arg[id] = *smoke;
 		arg[id].engine = engine;
 		if (!(flags & BATCH))
@@ -1673,7 +1673,7 @@ static int smoke_crescendo(struct preempt_smoke *smoke, unsigned int flags)
 	}
 
 	count = 0;
-	for_each_engine(engine, smoke->gt->i915, id) {
+	for_each_engine(engine, smoke->gt, id) {
 		int status;
 
 		if (IS_ERR_OR_NULL(tsk[id]))
@@ -1702,7 +1702,7 @@ static int smoke_random(struct preempt_smoke *smoke, unsigned int flags)
 
 	count = 0;
 	do {
-		for_each_engine(smoke->engine, smoke->gt->i915, id) {
+		for_each_engine(smoke->engine, smoke->gt, id) {
 			struct i915_gem_context *ctx = smoke_context(smoke);
 			int err;
 
@@ -1937,7 +1937,7 @@ static int live_virtual_engine(void *arg)
 	if (USES_GUC_SUBMISSION(gt->i915))
 		return 0;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		err = nop_virtual_engine(gt, &engine, 1, 1, 0);
 		if (err) {
 			pr_err("Failed to wrap engine %s: err=%d\n",
@@ -2270,7 +2270,7 @@ static int bond_virtual_engine(struct intel_gt *gt,
 
 	err = 0;
 	rq[0] = ERR_PTR(-ENOMEM);
-	for_each_engine(master, gt->i915, id) {
+	for_each_engine(master, gt, id) {
 		struct i915_sw_fence fence = {};
 
 		if (master->class == class)
@@ -2508,7 +2508,7 @@ static int live_lrc_layout(void *arg)
 		return -ENOMEM;
 
 	err = 0;
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		u32 *hw, *lrc;
 		int dw;
 
@@ -2701,7 +2701,7 @@ static int live_lrc_state(void *arg)
 		goto out_close;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		err = __live_lrc_state(fixme, engine, scratch);
 		if (err)
 			break;
@@ -2844,7 +2844,7 @@ static int live_gpr_clear(void *arg)
 		goto out_close;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		err = __live_gpr_clear(fixme, engine, scratch);
 		if (err)
 			break;

drivers/gpu/drm/i915/gt/selftest_reset.c

@@ -125,7 +125,7 @@ static int igt_atomic_engine_reset(void *arg)
 	if (!igt_force_reset(gt))
 		goto out_unlock;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		tasklet_disable_nosync(&engine->execlists.tasklet);
 		intel_engine_pm_get(engine);
 

drivers/gpu/drm/i915/gt/selftest_timeline.c

@@ -519,7 +519,7 @@ static int live_hwsp_engine(void *arg)
 		return -ENOMEM;
 
 	count = 0;
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (!intel_engine_can_store_dword(engine))
 			continue;
 
@@ -594,7 +594,7 @@ static int live_hwsp_alternate(void *arg)
 
 	count = 0;
 	for (n = 0; n < NUM_TIMELINES; n++) {
-		for_each_engine(engine, gt->i915, id) {
+		for_each_engine(engine, gt, id) {
 			struct intel_timeline *tl;
 			struct i915_request *rq;
 
@@ -666,7 +666,7 @@ static int live_hwsp_wrap(void *arg)
 	if (err)
 		goto out_free;
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		const u32 *hwsp_seqno[2];
 		struct i915_request *rq;
 		u32 seqno[2];
@@ -766,7 +766,7 @@ static int live_hwsp_recycle(void *arg)
 	 */
 
 	count = 0;
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		IGT_TIMEOUT(end_time);
 
 		if (!intel_engine_can_store_dword(engine))

drivers/gpu/drm/i915/gt/selftest_workarounds.c

@@ -69,7 +69,7 @@ reference_lists_init(struct intel_gt *gt, struct wa_lists *lists)
 	gt_init_workarounds(gt->i915, &lists->gt_wa_list);
 	wa_init_finish(&lists->gt_wa_list);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		struct i915_wa_list *wal = &lists->engine[id].wa_list;
 
 		wa_init_start(wal, "REF", engine->name);
@@ -88,7 +88,7 @@ reference_lists_fini(struct intel_gt *gt, struct wa_lists *lists)
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		intel_wa_list_free(&lists->engine[id].wa_list);
 
 	intel_wa_list_free(&lists->gt_wa_list);
@@ -726,7 +726,7 @@ static int live_dirty_whitelist(void *arg)
 		goto out_file;
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (engine->whitelist.count == 0)
 			continue;
 
@@ -750,7 +750,7 @@ static int live_reset_whitelist(void *arg)
 	/* If we reset the gpu, we should not lose the RING_NONPRIV */
 	igt_global_reset_lock(gt);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (engine->whitelist.count == 0)
 			continue;
 
@@ -1048,7 +1048,7 @@ static int live_isolated_whitelist(void *arg)
 		i915_vm_put(vm);
 	}
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		if (!engine->kernel_context->vm)
 			continue;
 

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

@@ -1020,7 +1020,7 @@ static void guc_interrupts_capture(struct intel_gt *gt)
 	 * to GuC
 	 */
 	irqs = _MASKED_BIT_ENABLE(GFX_INTERRUPT_STEERING);
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		ENGINE_WRITE(engine, RING_MODE_GEN7, irqs);
 
 	/* route USER_INTERRUPT to Host, all others are sent to GuC. */
@@ -1068,7 +1068,7 @@ static void guc_interrupts_release(struct intel_gt *gt)
 	 */
 	irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_NEVER);
 	irqs |= _MASKED_BIT_DISABLE(GFX_INTERRUPT_STEERING);
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		ENGINE_WRITE(engine, RING_MODE_GEN7, irqs);
 
 	/* route all GT interrupts to the host */
@@ -1151,7 +1151,7 @@ int intel_guc_submission_enable(struct intel_guc *guc)
 	/* Take over from manual control of ELSP (execlists) */
 	guc_interrupts_capture(gt);
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		engine->set_default_submission = guc_set_default_submission;
 		engine->set_default_submission(engine);
 	}

drivers/gpu/drm/i915/selftests/igt_reset.c

@@ -22,7 +22,7 @@ void igt_global_reset_lock(struct intel_gt *gt)
 		wait_event(gt->reset.queue,
 			   !test_bit(I915_RESET_BACKOFF, &gt->reset.flags));
 
-	for_each_engine(engine, gt->i915, id) {
+	for_each_engine(engine, gt, id) {
 		while (test_and_set_bit(I915_RESET_ENGINE + id,
 					&gt->reset.flags))
 			wait_on_bit(&gt->reset.flags, I915_RESET_ENGINE + id,
@@ -35,7 +35,7 @@ void igt_global_reset_unlock(struct intel_gt *gt)
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	for_each_engine(engine, gt->i915, id)
+	for_each_engine(engine, gt, id)
 		clear_bit(I915_RESET_ENGINE + id, &gt->reset.flags);
 
 	clear_bit(I915_RESET_BACKOFF, &gt->reset.flags);