radeon: Optimize memory handling for dma operations.

[mesa.git] / src / mesa / drivers / dri / r600 / r700_ioctl.c

diff --git a/src/mesa/drivers/dri/r600/r700_ioctl.c b/src/mesa/drivers/dri/r600/r700_ioctl.c
index 23cc128d6dbc391f8b67fd351f12dfd8956764b0..e0e506d665dd3fa7f7a8c80fd24d283299b68fb6 100644 (file)
--- a/src/mesa/drivers/dri/r600/r700_ioctl.c
+++ b/src/mesa/drivers/dri/r600/r700_ioctl.c
@@ -31,6 +31,7 @@
 #include "main/imports.h"
 #include "main/macros.h"
 #include "main/context.h"
+#include "main/simple_list.h"
 #include "swrast/swrast.h"
 
 #include "radeon_common.h"
@@ -52,7 +53,7 @@ static void r700Flush(GLcontext *ctx)
           we have no DMA buffer allocated.
           then no point flushing anything at all.
        */
-       if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && !radeon->dma.current)
+       if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && is_empty_list(&radeon->dma.reserved))
                return;
 
        if (radeon->dma.flush)