drm/i915/gt: Use to_gt() helper

Use to_gt() helper consistently throughout the codebase.
Pure mechanical s/i915->gt/to_gt(i915). No functional changes.

Signed-off-by: Michał Winiarski <[e-mail]>
Signed-off-by: Andi Shyti <[e-mail]>
Reviewed-by: Matt Roper <[e-mail]>
Signed-off-by: Matt Roper <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]

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

···
 			disabled |= (I915_SCHEDULER_CAP_ENABLED |
 				     I915_SCHEDULER_CAP_PRIORITY);
 
-		if (intel_uc_uses_guc_submission(&i915->gt.uc))
+		if (intel_uc_uses_guc_submission(&to_gt(i915)->uc))
 			enabled |= I915_SCHEDULER_CAP_STATIC_PRIORITY_MAP;
 
 		for (i = 0; i < ARRAY_SIZE(map); i++) {

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

···
 {
 	int ret;
 
-	ret = ggtt_probe_hw(&i915->ggtt, &i915->gt);
+	ret = ggtt_probe_hw(&i915->ggtt, to_gt(i915));
 	if (ret)
 		return ret;
 

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

···
 		return 0;
 
 	with_intel_runtime_pm(&i915->runtime_pm, wakeref) {
-		struct intel_ips *ips = &i915->gt.rps.ips;
+		struct intel_ips *ips = &to_gt(i915)->rps.ips;
 
 		spin_lock_irq(&mchdev_lock);
 		chipset_val = __ips_chipset_val(ips);
···
 	if (!i915)
 		return false;
 
-	rps = &i915->gt.rps;
+	rps = &to_gt(i915)->rps;
 
 	spin_lock_irq(&mchdev_lock);
 	if (rps->max_freq_softlimit < rps->max_freq)
···
 	if (!i915)
 		return false;
 
-	rps = &i915->gt.rps;
+	rps = &to_gt(i915)->rps;
 
 	spin_lock_irq(&mchdev_lock);
 	if (rps->max_freq_softlimit > rps->min_freq)
···
 	if (!i915)
 		return false;
 
-	ret = i915->gt.awake;
+	ret = to_gt(i915)->awake;
 
 	drm_dev_put(&i915->drm);
 	return ret;
···
 	if (!i915)
 		return false;
 
-	rps = &i915->gt.rps;
+	rps = &to_gt(i915)->rps;
 
 	spin_lock_irq(&mchdev_lock);
 	rps->max_freq_softlimit = rps->min_freq;
-	ret = !__gen5_rps_set(&i915->gt.rps, rps->min_freq);
+	ret = !__gen5_rps_set(&to_gt(i915)->rps, rps->min_freq);
 	spin_unlock_irq(&mchdev_lock);
 
 	drm_dev_put(&i915->drm);

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

···
 static void
 gen9_wa_init_mcr(struct drm_i915_private *i915, struct i915_wa_list *wal)
 {
-	const struct sseu_dev_info *sseu = &i915->gt.info.sseu;
+	const struct sseu_dev_info *sseu = &to_gt(i915)->info.sseu;
 	unsigned int slice, subslice;
 	u32 mcr, mcr_mask;
 

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

···
 	struct mock_engine *engine;
 
 	GEM_BUG_ON(id >= I915_NUM_ENGINES);
-	GEM_BUG_ON(!i915->gt.uncore);
+	GEM_BUG_ON(!to_gt(i915)->uncore);
 
 	engine = kzalloc(sizeof(*engine) + PAGE_SIZE, GFP_KERNEL);
 	if (!engine)
···
 
 	/* minimal engine setup for requests */
 	engine->base.i915 = i915;
-	engine->base.gt = &i915->gt;
-	engine->base.uncore = i915->gt.uncore;
+	engine->base.gt = to_gt(i915);
+	engine->base.uncore = to_gt(i915)->uncore;
 	snprintf(engine->base.name, sizeof(engine->base.name), "%s", name);
 	engine->base.id = id;
 	engine->base.mask = BIT(id);
···
 
 	engine->base.release = mock_engine_release;
 
-	i915->gt.engine[id] = &engine->base;
-	i915->gt.engine_class[0][id] = &engine->base;
+	to_gt(i915)->engine[id] = &engine->base;
+	to_gt(i915)->engine_class[0][id] = &engine->base;
 
 	/* fake hw queue */
 	spin_lock_init(&engine->hw_lock);

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

···
 		SUBTEST(live_active_context),
 		SUBTEST(live_remote_context),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 
 	if (intel_gt_is_wedged(gt))
 		return 0;

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

···
 		live_engine_pm_selftests,
 		NULL,
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 	typeof(*tests) *fn;
 
 	for (fn = tests; *fn; fn++) {

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

···
 		SUBTEST(perf_mi_noop),
 	};
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }
 
 static int intel_mmio_bases_check(void *arg)

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

···
 	int saved_hangcheck;
 	int err;
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
 	saved_hangcheck = i915->params.enable_hangcheck;
 	i915->params.enable_hangcheck = INT_MAX;
 
-	err = intel_gt_live_subtests(tests, &i915->gt);
+	err = intel_gt_live_subtests(tests, to_gt(i915));
 
 	i915->params.enable_hangcheck = saved_hangcheck;
 	return err;

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

···
 		SUBTEST(live_virtual_reset),
 	};
 
-	if (i915->gt.submission_method != INTEL_SUBMISSION_ELSP)
+	if (to_gt(i915)->submission_method != INTEL_SUBMISSION_ELSP)
 		return 0;
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 		SUBTEST(live_gt_resume),
 	};
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }
 
 int intel_gt_pm_late_selftests(struct drm_i915_private *i915)
···
 		SUBTEST(live_rc6_ctx_wa),
 	};
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 		SUBTEST(igt_reset_evict_fence),
 		SUBTEST(igt_handle_error),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 	intel_wakeref_t wakeref;
 	int err;
 

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

···
 	if (!HAS_LOGICAL_RING_CONTEXTS(i915))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 		SUBTEST(thread_global_copy),
 		SUBTEST(thread_global_clear),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 
 	if (!gt->migrate.context)
 		return 0;
···
 		SUBTEST(perf_clear_blt),
 		SUBTEST(perf_copy_blt),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 
 	if (intel_gt_is_wedged(gt))
 		return 0;

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

···
 	if (!get_mocs_settings(i915, &table))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 		SUBTEST(igt_atomic_reset),
 		SUBTEST(igt_atomic_engine_reset),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 
 	if (!intel_has_gpu_reset(gt))
 		return 0;

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

···
 		SUBTEST(live_ctx_switch_wa),
 	};
 
-	if (i915->gt.submission_method > INTEL_SUBMISSION_RING)
+	if (to_gt(i915)->submission_method > INTEL_SUBMISSION_RING)
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 static int live_slpc_clamp_min(void *arg)
 {
 	struct drm_i915_private *i915 = arg;
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 	struct intel_guc_slpc *slpc = &gt->uc.guc.slpc;
 	struct intel_rps *rps = &gt->rps;
 	struct intel_engine_cs *engine;
···
 static int live_slpc_clamp_max(void *arg)
 {
 	struct drm_i915_private *i915 = arg;
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 	struct intel_guc_slpc *slpc;
 	struct intel_rps *rps;
 	struct intel_engine_cs *engine;
···
 		SUBTEST(live_slpc_clamp_min),
 	};
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
 	return i915_live_subtests(tests, i915);

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

···
 	INIT_RADIX_TREE(&state.cachelines, GFP_KERNEL);
 	state.prng = I915_RND_STATE_INITIALIZER(i915_selftest.random_seed);
 
-	state.gt = &i915->gt;
+	state.gt = to_gt(i915);
 
 	/*
 	 * Create a bunch of timelines and check that their HWSP do not overlap.
···
 		SUBTEST(live_hwsp_rollover_user),
 	};
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 		SUBTEST(live_engine_reset_workarounds),
 	};
 
-	if (intel_gt_is_wedged(&i915->gt))
+	if (intel_gt_is_wedged(to_gt(i915)))
 		return 0;
 
-	return intel_gt_live_subtests(tests, &i915->gt);
+	return intel_gt_live_subtests(tests, to_gt(i915));
 }

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

···
 	if (unlikely(ret < 0))
 		return ret;
 
-	intel_guc_pm_intrmsk_enable(&i915->gt);
+	intel_guc_pm_intrmsk_enable(to_gt(i915));
 
 	slpc_get_rp_values(slpc);
 

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

···
 		SUBTEST(intel_guc_scrub_ctbs),
 		SUBTEST(intel_guc_steal_guc_ids),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 
 	if (intel_gt_is_wedged(gt))
 		return 0;

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

···
 	static const struct i915_subtest tests[] = {
 		SUBTEST(intel_guc_multi_lrc_basic),
 	};
-	struct intel_gt *gt = &i915->gt;
+	struct intel_gt *gt = to_gt(i915);
 
 	if (intel_gt_is_wedged(gt))
 		return 0;