1 files changed, 4 insertions, 0 deletions

diff --git a/src/common.h b/src/common.h
index e62c78c..1fbfa4c 100644
--- a/src/common.h
+++ b/src/common.h
@@ -419,12 +419,16 @@ dma_transfer_fill(void *dst, volatile u32 src, u32 count, int channel, u32 optio
 inline void
 dma_copy(void *dst, const void *src, u32 size, int channel) {
     dma_transfer_copy(dst, src, size / 4, channel, DMA_CHUNK_32 | DMA_ENABLE);
+    // Stall for 2 cycles in case we call this function more than once.
+    asm("nop"); asm("nop");
 }
 
 // Fill the dst location with the word set at src.
 inline void
 dma_fill(void *dst, vu32 src, u32 size, int channel) {
     dma_transfer_fill(dst, src, size / 4, channel, DMA_CHUNK_32 | DMA_ENABLE);
+    // Stall for 2 cycles in case we call this function more than once.
+    asm("nop"); asm("nop");
 }
 
 //