add savevm support and fixes

[qemu] / hw / soc_dma.h

diff --git a/hw/soc_dma.h b/hw/soc_dma.h
index c0ebb8d..6bfd3a8 100644 (file)
--- a/hw/soc_dma.h
+++ b/hw/soc_dma.h
@@ -18,6 +18,8 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#define DMA_MAX_DRQ 96
+
 struct soc_dma_s;
 struct soc_dma_ch_s;
 typedef void (*soc_dma_io_t)(void *opaque, uint8_t *buf, int len);
@@ -65,7 +67,7 @@ struct soc_dma_ch_s {
 struct soc_dma_s {
     /* Following fields are set by the SoC DMA module and can be used
      * by anybody.  */
-    uint64_t drqbmp;   /* Is zeroed by soc_dma_reset() */
+    uint8_t drqst[DMA_MAX_DRQ]; /* Is zeroed by soc_dma_reset() */
     qemu_irq *drq;
     void *opaque;
     int64_t freq;