sna: Print detected CPU features

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/sna/sna.h b/src/sna/sna.h
index 77a52bdd..fe31b210 100644
--- a/src/sna/sna.h
+++ b/src/sna/sna.h
@@ -868,6 +868,7 @@ inline static bool is_clipped(const RegionRec *r,
 }
 
 unsigned sna_cpu_detect(void);
+char *sna_cpu_features_to_string(unsigned features, char *line);
 
 void sna_threads_init(void);
 int sna_use_threads (int width, int height, int threshold);