27 	enum efi_cmdline_option option;  member
36 } cmdline = { .option = EFI_CMDLINE_NONE };
38 static bool parse_modenum(char *option, char **next)  in parse_modenum()  argument
42 	if (!strstarts(option, "mode="))  in parse_modenum()
44 	option += strlen("mode=");  in parse_modenum()
45 	m = simple_strtoull(option, &option, 0);  in parse_modenum()
46 	if (*option && *option++ != ',')  in parse_modenum()
48 	cmdline.option = EFI_CMDLINE_MODE_NUM;  in parse_modenum()
51 	*next = option;  in parse_modenum()
55 static bool parse_res(char *option, char **next)  in parse_res()  argument
60 	if (!isdigit(*option))  in parse_res()
62 	w = simple_strtoull(option, &option, 10);  in parse_res()
63 	if (*option++ != 'x' || !isdigit(*option))  in parse_res()
65 	h = simple_strtoull(option, &option, 10);  in parse_res()
66 	if (*option == '-') {  in parse_res()
67 		option++;  in parse_res()
68 		if (strstarts(option, "rgb")) {  in parse_res()
69 			option += strlen("rgb");  in parse_res()
71 		} else if (strstarts(option, "bgr")) {  in parse_res()
72 			option += strlen("bgr");  in parse_res()
74 		} else if (isdigit(*option))  in parse_res()
75 			d = simple_strtoull(option, &option, 10);  in parse_res()
79 	if (*option && *option++ != ',')  in parse_res()
81 	cmdline.option     = EFI_CMDLINE_RES;  in parse_res()
87 	*next = option;  in parse_res()
91 static bool parse_auto(char *option, char **next)  in parse_auto()  argument
93 	if (!strstarts(option, "auto"))  in parse_auto()
95 	option += strlen("auto");  in parse_auto()
96 	if (*option && *option++ != ',')  in parse_auto()
98 	cmdline.option = EFI_CMDLINE_AUTO;  in parse_auto()
100 	*next = option;  in parse_auto()
104 static bool parse_list(char *option, char **next)  in parse_list()  argument
106 	if (!strstarts(option, "list"))  in parse_list()
108 	option += strlen("list");  in parse_list()
109 	if (*option && *option++ != ',')  in parse_list()
111 	cmdline.option = EFI_CMDLINE_LIST;  in parse_list()
113 	*next = option;  in parse_list()
117 void efi_parse_option_graphics(char *option)  in efi_parse_option_graphics()  argument
119 	while (*option) {  in efi_parse_option_graphics()
120 		if (parse_modenum(option, &option))  in efi_parse_option_graphics()
122 		if (parse_res(option, &option))  in efi_parse_option_graphics()
124 		if (parse_auto(option, &option))  in efi_parse_option_graphics()
126 		if (parse_list(option, &option))  in efi_parse_option_graphics()
129 		while (*option && *option++ != ',')  in efi_parse_option_graphics()
390 	switch (cmdline.option) {  in set_mode()