freedreno/msm: get rid of ring_bo unref hack

Since 28328298 'freedreno: move ring_cache behind fd_bo_del()' this hack
is no longer necessary.

Signed-off-by: Rob Clark <robclark@freedesktop.org>

diff --git a/freedreno/msm/msm_ringbuffer.c b/freedreno/msm/msm_ringbuffer.c
index ac6221c..5a08881 100644 (file)
--- a/freedreno/msm/msm_ringbuffer.c
+++ b/freedreno/msm/msm_ringbuffer.c
@@ -106,8 +106,7 @@ static pthread_mutex_t idx_lock = PTHREAD_MUTEX_INITIALIZER;
 
 static void ring_cmd_del(struct msm_cmd *cmd)
 {
-       if (cmd->ring_bo)
-               fd_bo_del(cmd->ring_bo);
+       fd_bo_del(cmd->ring_bo);
        list_del(&cmd->list);
        to_msm_ringbuffer(cmd->ring)->cmd_count--;
        free(cmd->relocs);
@@ -455,14 +454,6 @@ static int msm_ringbuffer_flush(struct fd_ringbuffer *ring, uint32_t *last_start
                if (msm_cmd->ring->flags & FD_RINGBUFFER_OBJECT) {
                        /* we could have dropped last reference: */
                        msm_ring->cmds[i] = NULL;
-
-                       /* need to drop ring_bo ref prior to unref'ing the ring,
-                        * because ring_bo_del assumes it is dropping the *last*
-                        * reference:
-                        */
-                       fd_bo_del(msm_ring->bos[cmd->submit_idx]);
-                       msm_ring->bos[cmd->submit_idx] = NULL;
-
                        msm_ringbuffer_unref(msm_cmd->ring);
                        free(U642VOID(cmd->relocs));
                }