[Skiboot] [PATCH v3 1/2] opal-api: Add OPAL call to handle abnormal reboots.

[Benjamin Herrenschmidt]

On Tue, 2015-07-28 at 23:35 +0530, Mahesh J Salgaonkar wrote:
> +static int64_t opal_cec_reboot2(uint32_t reboot_type, uint64_t diag,
> +                               uint64_t size)
> +{
> +       switch (reboot_type) {
> +       case OPAL_REBOOT_NORMAL:
> +               return opal_cec_reboot();
> +       case OPAL_REBOOT_PLATFORM_ERROR:
> +               log_error(&e_info(OPAL_RC_ABNORMAL_REBOOT),
> +                         (void *)diag, size,
> +                         "OPAL: Reboot requested due to Platform
> error.");

Make this a char*, no need for size, it will be a 0 terminated string.

> +               return xscom_trigger_xstop();
> +       default:
> +               printf("OPAL: Unsupported reboot request %d\n",
> reboot_type);
> +               /* Should we call normal reboot for default case ? */
> +               return OPAL_UNSUPPORTED;
> +               break;
> +       }
> +       return OPAL_SUCCESS;
> +}
> +opal_call(OPAL_CEC_REBOOT2, opal_cec_reboot2, 3);
> +