AudioDxe: Fix issue with playback ending early

c047d610 · Goldfish64 · 52d5f148 · c047d610
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

Staging/AudioDxe/HdaController/HdaController.c Staging/AudioDxe/HdaController/HdaController.c +1 -1

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--- a/Staging/AudioDxe/HdaController/HdaController.c
+++ b/Staging/AudioDxe/HdaController/HdaController.c
@@ -67,7 +67,7 @@ HdaControllerStreamOutputPollTimerHandler (
  // Get stream DMA position.
  //
  HdaStreamDmaPos = HdaStream->HdaControllerDev->DmaPositions[HdaStream->Index].Position;
-  if (HdaStreamDmaPos > HdaStream->DmaPositionLast) {
+  if (HdaStreamDmaPos >= HdaStream->DmaPositionLast) {
    DmaChanged = HdaStreamDmaPos - HdaStream->DmaPositionLast;
  } else {
    DmaChanged = (HDA_STREAM_BUF_SIZE - HdaStream->DmaPositionLast) + HdaStreamDmaPos;