On Thu, Apr 2, 2020 at 6:50 AM Edgar E. Iglesias
<edgar.igles...@gmail.com> wrote:
>
> From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
>
> Clear DMA_DONE when halting the DMA channel.
>
> Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
Acked-by: Alistair Francis <alistair.fran...@wdc.com>
Alistair
> ---
> hw/dma/xlnx-zdma.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/hw/dma/xlnx-zdma.c b/hw/dma/xlnx-zdma.c
> index 6a4699757a..dd893bc420 100644
> --- a/hw/dma/xlnx-zdma.c
> +++ b/hw/dma/xlnx-zdma.c
> @@ -520,6 +520,7 @@ static void zdma_process_descr(XlnxZDMA *s)
> if (src_cmd == CMD_HALT) {
> zdma_set_state(s, PAUSED);
> ARRAY_FIELD_DP32(s->regs, ZDMA_CH_ISR, DMA_PAUSE, 1);
> + ARRAY_FIELD_DP32(s->regs, ZDMA_CH_ISR, DMA_DONE, false);
> zdma_ch_imr_update_irq(s);
> return;
> }
> --
> 2.20.1
>
>
