etnaviv: slim down resource waiting

cpu_prep() already does all the required waiting, so the only thing that
needs to be done is flushing the commandstream, if a GPU write is pending.

Signed-off-by: Lucas Stach <[email protected]>
Reviewed-by: Wladimir J. van der Laan <[email protected]>

1 files changed, 0 insertions, 16 deletions

diff --git a/src/gallium/drivers/etnaviv/etnaviv_resource.c b/src/gallium/drivers/etnaviv/etnaviv_resource.c
index 1341e1ea231..9aa1aa617a5 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_resource.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_resource.c
@@ -429,22 +429,6 @@ etna_resource_used(struct etna_context *ctx, struct pipe_resource *prsc,
 }
 
 void
-etna_resource_wait(struct pipe_context *pctx, struct etna_resource *rsc)
-{
-   if (rsc->status & ETNA_PENDING_WRITE) {
-      struct pipe_fence_handle *fence;
-      struct pipe_screen *pscreen = pctx->screen;
-
-      pctx->flush(pctx, &fence, 0);
-
-      if (!pscreen->fence_finish(pscreen, pctx, fence, 5000000000ULL))
-         BUG("fence timed out (hung GPU?)");
-
-      pscreen->fence_reference(pscreen, &fence, NULL);
-   }
-}
-
-void
 etna_resource_screen_init(struct pipe_screen *pscreen)
 {
    pscreen->can_create_resource = etna_screen_can_create_resource;