Re: [Qemu-devel] [PATCH 1/3] pc: Fix error message on die-id validation

[Vanderson Martins do Rosario]

Reviewed-by: Vanderson M. do Rosario <address@hidden>

Vanderson M. Rosario


On Thu, Aug 15, 2019 at 3:48 PM Eduardo Habkost <address@hidden> wrote:

> The error message for die-id range validation is incorrect.  Example:
>
>   $ qemu-system-x86_64 -smp 1,sockets=6,maxcpus=6 \
>     -device qemu64-x86_64-cpu,socket-id=1,die-id=1,core-id=0,thread-id=0
>   qemu-system-x86_64: -device
> qemu64-x86_64-cpu,socket-id=1,die-id=1,core-id=0,thread-id=0: \
>     Invalid CPU die-id: 1 must be in range 0:5
>
> The actual range for die-id in this example is 0:0.
>
> Fix the error message to use smp_dies and print the correct range.
>
> Signed-off-by: Eduardo Habkost <address@hidden>
> ---
>  hw/i386/pc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/i386/pc.c b/hw/i386/pc.c
> index 549c437050..24b03bb49c 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -2412,7 +2412,7 @@ static void pc_cpu_pre_plug(HotplugHandler
> *hotplug_dev,
>              return;
>          } else if (cpu->die_id > pcms->smp_dies - 1) {
>              error_setg(errp, "Invalid CPU die-id: %u must be in range
> 0:%u",
> -                       cpu->die_id, max_socket);
> +                       cpu->die_id, pcms->smp_dies - 1);
>              return;
>          }
>          if (cpu->core_id < 0) {
> --
> 2.21.0
>
>
>