Re: [Qemu-devel] [PATCH v2 07/15] ppc/pnv: add SerIRQ routing registers

[David Gibson]

On Thu, Mar 07, 2019 at 11:35:40PM +0100, Cédric Le Goater wrote:
> This is just a simple reminder that SerIRQ routing should be
> addressed.
> 
> Signed-off-by: Cédric Le Goater <address@hidden>
> ---

Applied, thanks.

>  include/hw/ppc/pnv_lpc.h |  2 ++
>  hw/ppc/pnv_lpc.c         | 14 ++++++++++++++
>  2 files changed, 16 insertions(+)
> 
> diff --git a/include/hw/ppc/pnv_lpc.h b/include/hw/ppc/pnv_lpc.h
> index 242b18081caa..413579792ed1 100644
> --- a/include/hw/ppc/pnv_lpc.h
> +++ b/include/hw/ppc/pnv_lpc.h
> @@ -55,6 +55,8 @@ typedef struct PnvLpcController {
>      MemoryRegion opb_master_regs;
>  
>      /* OPB Master LS registers */
> +    uint32_t opb_irq_route0;
> +    uint32_t opb_irq_route1;
>      uint32_t opb_irq_stat;
>      uint32_t opb_irq_mask;
>      uint32_t opb_irq_pol;
> diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c
> index 6df694e0abc1..641e2046db92 100644
> --- a/hw/ppc/pnv_lpc.c
> +++ b/hw/ppc/pnv_lpc.c
> @@ -39,6 +39,8 @@ enum {
>  };
>  
>  /* OPB Master LS registers */
> +#define OPB_MASTER_LS_ROUTE0    0x8
> +#define OPB_MASTER_LS_ROUTE1    0xC
>  #define OPB_MASTER_LS_IRQ_STAT  0x50
>  #define   OPB_MASTER_IRQ_LPC            0x00000800
>  #define OPB_MASTER_LS_IRQ_MASK  0x54
> @@ -521,6 +523,12 @@ static uint64_t opb_master_read(void *opaque, hwaddr 
> addr, unsigned size)
>      uint64_t val = 0xfffffffffffffffful;
>  
>      switch (addr) {
> +    case OPB_MASTER_LS_ROUTE0: /* TODO */
> +        val = lpc->opb_irq_route0;
> +        break;
> +    case OPB_MASTER_LS_ROUTE1: /* TODO */
> +        val = lpc->opb_irq_route1;
> +        break;
>      case OPB_MASTER_LS_IRQ_STAT:
>          val = lpc->opb_irq_stat;
>          break;
> @@ -547,6 +555,12 @@ static void opb_master_write(void *opaque, hwaddr addr,
>      PnvLpcController *lpc = opaque;
>  
>      switch (addr) {
> +    case OPB_MASTER_LS_ROUTE0: /* TODO */
> +        lpc->opb_irq_route0 = val;
> +        break;
> +    case OPB_MASTER_LS_ROUTE1: /* TODO */
> +        lpc->opb_irq_route1 = val;
> +        break;
>      case OPB_MASTER_LS_IRQ_STAT:
>          lpc->opb_irq_stat &= ~val;
>          pnv_lpc_eval_irqs(lpc);

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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