OSC_SUPPORT_DWORD
arch_acpi_set_proc_cap_bits(&capbuf[OSC_SUPPORT_DWORD]);
capbuf[OSC_SUPPORT_DWORD] = 1;
capbuf[OSC_SUPPORT_DWORD] = feature_mask;
feature_mask = capbuf[OSC_SUPPORT_DWORD];
capbuf[OSC_SUPPORT_DWORD] = 0;
capbuf[OSC_SUPPORT_DWORD] = support;
capbuf[OSC_SUPPORT_DWORD] = root->osc_support_set;
buf[OSC_SUPPORT_DWORD] = *enable;