---

yaml --- r: 174678 b: refs/heads/master c: 99d7e48 h: refs/heads/master v: v3
git-mirror · Dec 10, 2009 · 2cabbbe · 2cabbbe
1 parent 9b78c83
commit 2cabbbe
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Showing 3 changed files with 22 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 550e2d9270e2f0a10c3b063899f70e4cca25fe72
+refs/heads/master: 99d7e48e8cb867f303439ad40e995e203841bd94
diff --git a/trunk/drivers/gpu/drm/drm_mm.c b/trunk/drivers/gpu/drm/drm_mm.c
@@ -469,6 +469,26 @@ void drm_mm_takedown(struct drm_mm * mm)
 }
 EXPORT_SYMBOL(drm_mm_takedown);
 
+void drm_mm_debug_table(struct drm_mm *mm, const char *prefix)
+{
+	struct drm_mm_node *entry;
+	int total_used = 0, total_free = 0, total = 0;
+
+	list_for_each_entry(entry, &mm->ml_entry, ml_entry) {
+		printk(KERN_DEBUG "%s 0x%08lx-0x%08lx: %8ld: %s\n",
+			prefix, entry->start, entry->start + entry->size,
+			entry->size, entry->free ? "free" : "used");
+		total += entry->size;
+		if (entry->free)
+			total_free += entry->size;
+		else
+			total_used += entry->size;
+	}
+	printk(KERN_DEBUG "%s total: %d, used %d free %d\n", prefix, total,
+		total_used, total_free);
+}
+EXPORT_SYMBOL(drm_mm_debug_table);
+
 #if defined(CONFIG_DEBUG_FS)
 int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm)
 {

diff --git a/trunk/include/drm/drm_mm.h b/trunk/include/drm/drm_mm.h
@@ -133,6 +133,7 @@ static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block)
 	return block->mm;
 }
 
+extern void drm_mm_debug_table(struct drm_mm *mm, const char *prefix);
 #ifdef CONFIG_DEBUG_FS
 int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm);
 #endif