diff --git a/src/freedreno/drm/freedreno_ringbuffer.h b/src/freedreno/drm/freedreno_ringbuffer.h index 6fc49f72b8e..ae985801ac9 100644 --- a/src/freedreno/drm/freedreno_ringbuffer.h +++ b/src/freedreno/drm/freedreno_ringbuffer.h @@ -256,6 +256,13 @@ fd_ringbuffer_size(struct fd_ringbuffer *ring) return offset_bytes(ring->cur, ring->start); } +static inline bool +fd_ringbuffer_empty(struct fd_ringbuffer *ring) +{ + return (fd_ringbuffer_cmd_count(ring) == 1) && + (offset_bytes(ring->cur, ring->start) == 0); +} + #define LOG_DWORDS 0 static inline void diff --git a/src/gallium/drivers/freedreno/freedreno_gmem.c b/src/gallium/drivers/freedreno/freedreno_gmem.c index 22d4bc279d2..dbdc63faec0 100644 --- a/src/gallium/drivers/freedreno/freedreno_gmem.c +++ b/src/gallium/drivers/freedreno/freedreno_gmem.c @@ -724,7 +724,8 @@ fd_gmem_render_tiles(struct fd_batch *batch) if (batch->nondraw) { DBG("%p: rendering non-draw", batch); - render_sysmem(batch); + if (!fd_ringbuffer_empty(batch->draw)) + render_sysmem(batch); ctx->stats.batch_nondraw++; } else if (sysmem) { trace_render_sysmem(&batch->trace, batch->gmem);