opal_get_param    196 arch/powerpc/include/asm/opal.h int64_t opal_get_param(uint64_t token, uint32_t param_id, uint64_t buffer,
opal_get_param    220 arch/powerpc/platforms/powernv/opal-call.c OPAL_CALL(opal_get_param,			OPAL_GET_PARAM);
opal_get_param     44 arch/powerpc/platforms/powernv/opal-sysparam.c 	ret = opal_get_param(token, param_id, (u64)buffer, length);