Re: [PATCH v3 4/4] xlnx-zynqmp: fix the irq mapping for the display port and its dma

[Alistair Francis]

On Thu, Jun 2, 2022 at 3:29 AM <frederic.konrad@xilinx.com> wrote:
>
> From: Frederic Konrad <fkonrad@amd.com>
>
> When the display port has been initially implemented the device driver wasn't
> using interrupts.  Now that the display port driver waits for vblank interrupt
> it has been noticed that the irq mapping is wrong.  So use the value from the
> linux device tree and the ultrascale+ reference manual.
>
> Signed-off-by: Frederic Konrad <fkonrad@amd.com>
> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>

Acked-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  hw/arm/xlnx-zynqmp.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
> index 375309e68e..383e177a00 100644
> --- a/hw/arm/xlnx-zynqmp.c
> +++ b/hw/arm/xlnx-zynqmp.c
> @@ -60,10 +60,10 @@
>  #define SERDES_SIZE         0x20000
>
>  #define DP_ADDR             0xfd4a0000
> -#define DP_IRQ              113
> +#define DP_IRQ              0x77
>
>  #define DPDMA_ADDR          0xfd4c0000
> -#define DPDMA_IRQ           116
> +#define DPDMA_IRQ           0x7a
>
>  #define APU_ADDR            0xfd5c0000
>  #define APU_IRQ             153
> --
> 2.25.1
>
>