25 	const struct drm_i915_mocs_entry *table;  member
503 				      struct drm_i915_mocs_table *table)  in get_mocs_settings()  argument
507 	memset(table, 0, sizeof(struct drm_i915_mocs_table));  in get_mocs_settings()
509 	table->unused_entries_index = I915_MOCS_PTE;  in get_mocs_settings()
511 		table->size = ARRAY_SIZE(mtl_mocs_table);  in get_mocs_settings()
512 		table->table = mtl_mocs_table;  in get_mocs_settings()
513 		table->n_entries = MTL_NUM_MOCS_ENTRIES;  in get_mocs_settings()
514 		table->uc_index = 9;  in get_mocs_settings()
515 		table->unused_entries_index = 1;  in get_mocs_settings()
517 		table->size = ARRAY_SIZE(pvc_mocs_table);  in get_mocs_settings()
518 		table->table = pvc_mocs_table;  in get_mocs_settings()
519 		table->n_entries = PVC_NUM_MOCS_ENTRIES;  in get_mocs_settings()
520 		table->uc_index = 1;  in get_mocs_settings()
521 		table->wb_index = 2;  in get_mocs_settings()
522 		table->unused_entries_index = 2;  in get_mocs_settings()
525 			table->size = ARRAY_SIZE(dg2_mocs_table_g10_ax);  in get_mocs_settings()
526 			table->table = dg2_mocs_table_g10_ax;  in get_mocs_settings()
528 			table->size = ARRAY_SIZE(dg2_mocs_table);  in get_mocs_settings()
529 			table->table = dg2_mocs_table;  in get_mocs_settings()
531 		table->uc_index = 1;  in get_mocs_settings()
532 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
533 		table->unused_entries_index = 3;  in get_mocs_settings()
535 		table->size = ARRAY_SIZE(xehpsdv_mocs_table);  in get_mocs_settings()
536 		table->table = xehpsdv_mocs_table;  in get_mocs_settings()
537 		table->uc_index = 2;  in get_mocs_settings()
538 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
539 		table->unused_entries_index = 5;  in get_mocs_settings()
541 		table->size = ARRAY_SIZE(dg1_mocs_table);  in get_mocs_settings()
542 		table->table = dg1_mocs_table;  in get_mocs_settings()
543 		table->uc_index = 1;  in get_mocs_settings()
544 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
545 		table->uc_index = 1;  in get_mocs_settings()
546 		table->unused_entries_index = 5;  in get_mocs_settings()
549 		table->size  = ARRAY_SIZE(tgl_mocs_table);  in get_mocs_settings()
550 		table->table = tgl_mocs_table;  in get_mocs_settings()
551 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
552 		table->uc_index = 3;  in get_mocs_settings()
554 		table->size  = ARRAY_SIZE(gen12_mocs_table);  in get_mocs_settings()
555 		table->table = gen12_mocs_table;  in get_mocs_settings()
556 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
557 		table->uc_index = 3;  in get_mocs_settings()
558 		table->unused_entries_index = 2;  in get_mocs_settings()
560 		table->size  = ARRAY_SIZE(icl_mocs_table);  in get_mocs_settings()
561 		table->table = icl_mocs_table;  in get_mocs_settings()
562 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
564 		table->size  = ARRAY_SIZE(skl_mocs_table);  in get_mocs_settings()
565 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
566 		table->table = skl_mocs_table;  in get_mocs_settings()
568 		table->size  = ARRAY_SIZE(broxton_mocs_table);  in get_mocs_settings()
569 		table->n_entries = GEN9_NUM_MOCS_ENTRIES;  in get_mocs_settings()
570 		table->table = broxton_mocs_table;  in get_mocs_settings()
577 	if (GEM_DEBUG_WARN_ON(table->size > table->n_entries))  in get_mocs_settings()
584 		for (i = 0; i < table->size; i++)  in get_mocs_settings()
585 			if (GEM_DEBUG_WARN_ON(table->table[i].l3cc_value &  in get_mocs_settings()
608 static u32 get_entry_control(const struct drm_i915_mocs_table *table,  in get_entry_control()  argument
611 	if (index < table->size && table->table[index].used)  in get_entry_control()
612 		return table->table[index].control_value;  in get_entry_control()
613 	return table->table[table->unused_entries_index].control_value;  in get_entry_control()
622 			      const struct drm_i915_mocs_table *table,  in __init_mocs_table()  argument
628 	drm_WARN_ONCE(&uncore->i915->drm, !table->unused_entries_index,  in __init_mocs_table()
630 	for_each_mocs(mocs, table, i)  in __init_mocs_table()
650 			    const struct drm_i915_mocs_table *table)  in init_mocs_table()  argument
652 	__init_mocs_table(engine->uncore, table, mocs_offset(engine));  in init_mocs_table()
660 static u16 get_entry_l3cc(const struct drm_i915_mocs_table *table,  in get_entry_l3cc()  argument
663 	if (index < table->size && table->table[index].used)  in get_entry_l3cc()
664 		return table->table[index].l3cc_value;  in get_entry_l3cc()
665 	return table->table[table->unused_entries_index].l3cc_value;  in get_entry_l3cc()
682 			    const struct drm_i915_mocs_table *table)  in init_l3cc_table()  argument
689 	for_each_l3cc(l3cc, table, i)  in init_l3cc_table()
699 	struct drm_i915_mocs_table table;  in intel_mocs_init_engine()  local
705 	flags = get_mocs_settings(engine->i915, &table);  in intel_mocs_init_engine()
711 		init_mocs_table(engine, &table);  in intel_mocs_init_engine()
714 		init_l3cc_table(engine->gt, &table);  in intel_mocs_init_engine()
724 	struct drm_i915_mocs_table table;  in intel_set_mocs_index()  local
726 	get_mocs_settings(gt->i915, &table);  in intel_set_mocs_index()
727 	gt->mocs.uc_index = table.uc_index;  in intel_set_mocs_index()
729 		gt->mocs.wb_index = table.wb_index;  in intel_set_mocs_index()
734 	struct drm_i915_mocs_table table;  in intel_mocs_init()  local
740 	flags = get_mocs_settings(gt->i915, &table);  in intel_mocs_init()
742 		__init_mocs_table(gt->uncore, &table, global_mocs_offset());  in intel_mocs_init()
750 		init_l3cc_table(gt, &table);  in intel_mocs_init()