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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-08-05 02:19:08 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-08-05 02:19:08 -0300
commit8dec7c70575785729a6a9e6719a955e9c545bcab (patch)
tree897b1b743b2ceb44ace956e8176b6a7e36751019 /include/drm
parent4411a04f871d94ae997fb7262a428fe2ee988eb3 (diff)
Linux-libre 4.6.5-gnupck-4.6.5-gnu
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/ttm/ttm_bo_api.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 055a08dda..a74c49d7c 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -316,6 +316,20 @@ ttm_bo_reference(struct ttm_buffer_object *bo)
*/
extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
bool interruptible, bool no_wait);
+
+/**
+ * ttm_bo_mem_compat - Check if proposed placement is compatible with a bo
+ *
+ * @placement: Return immediately if buffer is busy.
+ * @mem: The struct ttm_mem_reg indicating the region where the bo resides
+ * @new_flags: Describes compatible placement found
+ *
+ * Returns true if the placement is compatible
+ */
+extern bool ttm_bo_mem_compat(struct ttm_placement *placement,
+ struct ttm_mem_reg *mem,
+ uint32_t *new_flags);
+
/**
* ttm_bo_validate
*