static int64_t opal_cec_reboot2(uint32_t reboot_type, char *diag)
{
struct errorlog *buf;
switch (reboot_type) {
case OPAL_REBOOT_NORMAL:
return opal_cec_reboot();
case OPAL_REBOOT_PLATFORM_ERROR:
prlog(PR_EMERG,
"OPAL: Reboot requested due to Platform error.");
buf = opal_elog_create(&e_info(OPAL_RC_ABNORMAL_REBOOT), 0);
if (buf) {
log_append_msg(buf,
"OPAL: Reboot requested due to Platform error.");
if (diag) {
/* Add user section "DESC" */
log_add_section(buf, 0x44455350);
log_append_data(buf, diag, strlen(diag));
log_commit(buf);
}
} else {
prerror("OPAL: failed to log an error\n");
}
return xscom_trigger_xstop();
default:
printf("OPAL: Unsupported reboot request %d\n", reboot_type);
return OPAL_UNSUPPORTED;
break;
}
return OPAL_SUCCESS;
}
static void __noreturn pnv_restart(char *cmd)
{
long rc = OPAL_BUSY;
while (rc == OPAL_BUSY || rc == OPAL_BUSY_EVENT) {
rc = opal_cec_reboot();
if (rc == OPAL_BUSY_EVENT)
opal_poll_events(NULL);
else
mdelay(10);
}
for (;;)
opal_poll_events(NULL);
}