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Rev 3480 Rev 3764
Line 753... Line 753...
753 
		total_used, total_free);
 753 
		total_used, total_free);
754 
}
 754 
}
755 
EXPORT_SYMBOL(drm_mm_debug_table);
 755 
EXPORT_SYMBOL(drm_mm_debug_table);
Line 756... Line 756...
756 
 
 756 
 
757 
#if defined(CONFIG_DEBUG_FS)
 757 
#if defined(CONFIG_DEBUG_FS)
758 
int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm)
 758 
static unsigned long drm_mm_dump_hole(struct seq_file *m, struct drm_mm_node *entry)
759 
{
 - 
 
760 
	struct drm_mm_node *entry;
 - 
 
761 
	unsigned long total_used = 0, total_free = 0, total = 0;
 759 
{
Line -... Line 760...
- 
 
 760 
	unsigned long hole_start, hole_end, hole_size;
762 
	unsigned long hole_start, hole_end, hole_size;
 761 
 
763 
 
 762 
	if (entry->hole_follows) {
764 
	hole_start = drm_mm_hole_node_start(&mm->head_node);
 763 
		hole_start = drm_mm_hole_node_start(entry);
765 
	hole_end = drm_mm_hole_node_end(&mm->head_node);
 - 
 
766 
	hole_size = hole_end - hole_start;
 764 
		hole_end = drm_mm_hole_node_end(entry);
767 
	if (hole_size)
 765 
	hole_size = hole_end - hole_start;
768 
		seq_printf(m, "0x%08lx-0x%08lx: 0x%08lx: free\n",
 766 
		seq_printf(m, "0x%08lx-0x%08lx: 0x%08lx: free\n",
- 
 
 767 
				hole_start, hole_end, hole_size);
- 
 
 768 
		return hole_size;
- 
 
 769 
	}
- 
 
 770 
 
- 
 
 771 
	return 0;
- 
 
 772 
}
- 
 
 773 
 
- 
 
 774 
int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm)
- 
 
 775 
{
- 
 
 776 
	struct drm_mm_node *entry;
- 
 
 777 
	unsigned long total_used = 0, total_free = 0, total = 0;
Line 769... Line 778...
769 
				hole_start, hole_end, hole_size);
 778 
 
770 
	total_free += hole_size;
 779 
	total_free += drm_mm_dump_hole(m, &mm->head_node);
771 
 
 780 
 
772 
	drm_mm_for_each_node(entry, mm) {
 781 
	drm_mm_for_each_node(entry, mm) {
773 
		seq_printf(m, "0x%08lx-0x%08lx: 0x%08lx: used\n",
 782 
		seq_printf(m, "0x%08lx-0x%08lx: 0x%08lx: used\n",
774 
				entry->start, entry->start + entry->size,
 - 
 
775 
				entry->size);
 - 
 
776 
		total_used += entry->size;
 783 
				entry->start, entry->start + entry->size,
777 
		if (entry->hole_follows) {
 - 
 
778 
			hole_start = drm_mm_hole_node_start(entry);
 - 
 
779 
			hole_end = drm_mm_hole_node_end(entry);
 - 
 
780 
			hole_size = hole_end - hole_start;
 - 
 
781 
			seq_printf(m, "0x%08lx-0x%08lx: 0x%08lx: free\n",
 - 
 
782 
					hole_start, hole_end, hole_size);
 784 
				entry->size);
783 
			total_free += hole_size;
 785 
		total_used += entry->size;
Line 784... Line 786...
784 
		}
 786 
		total_free += drm_mm_dump_hole(m, entry);
785 
	}
 787 
		}