Add fence sync driver interface

-Add fence sync objects

-Add fence sync devPrivates

-Add a X sync module screen private

-Add wrappable functions to create and destroy
 fence sync objects

-Give fence sync objects wrappable functions to
 trigger, test, and reset their 'triggered' value.

-Give fence sync objects wrappable functions to
 notify driver when adding/removing triggers to/
 from the sync object.

Signed-off-by: James Jones <jajones@nvidia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/privates.h b/include/privates.h
index 9fb6ae84e..7ef2cb732 100644
--- a/include/privates.h
+++ b/include/privates.h
@@ -51,6 +51,7 @@ typedef enum {
     PRIVATE_GLYPH,
     PRIVATE_GLYPHSET,
     PRIVATE_PICTURE,
+    PRIVATE_SYNC_FENCE,
 
     /* last private type */
     PRIVATE_LAST,