Lines Matching refs:opt
785 const char *opt; in early_cmdline_parse() local
803 opt = prom_strstr(prom_cmd_line, "iommu="); in early_cmdline_parse()
804 if (opt) { in early_cmdline_parse()
805 prom_printf("iommu opt is: %s\n", opt); in early_cmdline_parse()
806 opt += 6; in early_cmdline_parse()
807 while (*opt && *opt == ' ') in early_cmdline_parse()
808 opt++; in early_cmdline_parse()
809 if (!prom_strncmp(opt, "off", 3)) in early_cmdline_parse()
811 else if (!prom_strncmp(opt, "force", 5)) in early_cmdline_parse()
815 opt = prom_strstr(prom_cmd_line, "mem="); in early_cmdline_parse()
816 if (opt) { in early_cmdline_parse()
817 opt += 4; in early_cmdline_parse()
818 prom_memory_limit = prom_memparse(opt, (const char **)&opt); in early_cmdline_parse()
827 opt = prom_strstr(prom_cmd_line, "disable_radix"); in early_cmdline_parse()
828 if (opt) { in early_cmdline_parse()
829 opt += 13; in early_cmdline_parse()
830 if (*opt && *opt == '=') { in early_cmdline_parse()
833 if (prom_strtobool(++opt, &val)) in early_cmdline_parse()
843 opt = prom_strstr(prom_cmd_line, "radix_hcall_invalidate=on"); in early_cmdline_parse()
844 if (opt) { in early_cmdline_parse()
849 opt = prom_strstr(prom_cmd_line, "xive=off"); in early_cmdline_parse()
850 if (opt) { in early_cmdline_parse()
857 opt = prom_strstr(prom_cmd_line, "svm="); in early_cmdline_parse()
858 if (opt) { in early_cmdline_parse()
861 opt += sizeof("svm=") - 1; in early_cmdline_parse()
862 if (!prom_strtobool(opt, &val)) in early_cmdline_parse()