freedreno: implement fence

I never actually implemented the stubbed out fence stuff back in the
early days.  Fix that.

We'll need a few libdrm_freedreno changes to handle timeout properly,
so ignore that for now to avoid a libdrm_freedreno dependency bump.

Signed-off-by: Rob Clark <[email protected]>

1 files changed, 0 insertions, 23 deletions

diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index 044b1bcba61..b17ea580d7e 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -104,29 +104,6 @@ fd_screen_get_timestamp(struct pipe_screen *pscreen)
 }
 
 static void
-fd_screen_fence_ref(struct pipe_screen *pscreen,
-		struct pipe_fence_handle **ptr,
-		struct pipe_fence_handle *pfence)
-{
-	fd_fence_ref(fd_fence(pfence), (struct fd_fence **)ptr);
-}
-
-static boolean
-fd_screen_fence_signalled(struct pipe_screen *screen,
-		struct pipe_fence_handle *pfence)
-{
-	return fd_fence_signalled(fd_fence(pfence));
-}
-
-static boolean
-fd_screen_fence_finish(struct pipe_screen *screen,
-		struct pipe_fence_handle *pfence,
-		uint64_t timeout)
-{
-	return fd_fence_wait(fd_fence(pfence));
-}
-
-static void
 fd_screen_destroy(struct pipe_screen *pscreen)
 {
 	struct fd_screen *screen = fd_screen(pscreen);