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Diffstat (limited to 'linux-core/drm_ttm.h')
-rw-r--r--linux-core/drm_ttm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-core/drm_ttm.h b/linux-core/drm_ttm.h
index d647578c..d65b17de 100644
--- a/linux-core/drm_ttm.h
+++ b/linux-core/drm_ttm.h
@@ -47,6 +47,7 @@
typedef struct drm_ttm_backend {
unsigned long aperture_base;
void *private;
+ int needs_free;
int (*needs_cache_adjust) (struct drm_ttm_backend * backend);
int (*populate) (struct drm_ttm_backend * backend,
unsigned long num_pages, struct page ** pages);