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authorJerome Glisse <jglisse@redhat.com>2009-12-09 23:55:09 +0300
committerDave Airlie <airlied@redhat.com>2009-12-10 08:28:06 +0300
commit99d7e48e8cb867f303439ad40e995e203841bd94 (patch)
tree2bb3110aec2ed62a195a3ab8511f1aab99f15b86 /include/drm/drm_mm.h
parent550e2d9270e2f0a10c3b063899f70e4cca25fe72 (diff)
downloadlinux-99d7e48e8cb867f303439ad40e995e203841bd94.tar.xz
drm: Add memory manager debug function
drm_mm_debug_table will print the memory manager state in table allowing to give a snapshot of the manager at given point in time. Usefull for debugging. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm/drm_mm.h')
-rw-r--r--include/drm/drm_mm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index b40b2f062039..4c10be39a43b 100644
--- a/include/drm/drm_mm.h
+++ b/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