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Searched refs:dtb_pa (Results 1 – 6 of 6) sorted by relevance

/linux/arch/riscv/kernel/pi/
H A Dcmdline_early.c13 static char *get_early_cmdline(uintptr_t dtb_pa) in get_early_cmdline() argument
20 chosen_node = fdt_path_offset((void *)dtb_pa, "/chosen"); in get_early_cmdline()
22 fdt_cmdline = fdt_getprop((void *)dtb_pa, chosen_node, in get_early_cmdline()
51 u64 set_satp_mode_from_cmdline(uintptr_t dtb_pa) in set_satp_mode_from_cmdline() argument
53 char *cmdline = get_early_cmdline(dtb_pa); in set_satp_mode_from_cmdline()
63 bool set_nokaslr_from_cmdline(uintptr_t dtb_pa) in set_nokaslr_from_cmdline() argument
65 char *cmdline = get_early_cmdline(dtb_pa); in set_nokaslr_from_cmdline()
H A Dpi.h13 u64 get_kaslr_seed(uintptr_t dtb_pa);
14 u64 get_kaslr_seed_zkr(const uintptr_t dtb_pa);
15 bool set_nokaslr_from_cmdline(uintptr_t dtb_pa);
16 u64 set_satp_mode_from_cmdline(uintptr_t dtb_pa);
H A Darchrandom_early.c19 u64 get_kaslr_seed_zkr(const uintptr_t dtb_pa) in get_kaslr_seed_zkr() argument
23 if (!fdt_early_match_extension_isa((const void *)dtb_pa, "zkr")) in get_kaslr_seed_zkr()
H A Dfdt_early.c9 u64 get_kaslr_seed(uintptr_t dtb_pa) in get_kaslr_seed() argument
15 node = fdt_path_offset((void *)dtb_pa, "/chosen"); in get_kaslr_seed()
19 prop = fdt_getprop_w((void *)dtb_pa, node, "kaslr-seed", &len); in get_kaslr_seed()
/linux/arch/riscv/mm/
H A Dinit.c960 uintptr_t dtb_pa) in create_fdt_early_page_table() argument
963 uintptr_t pa = dtb_pa & ~(PMD_SIZE - 1); in create_fdt_early_page_table()
987 dtb_early_va = kernel_mapping_pa_to_va(dtb_pa); in create_fdt_early_page_table()
990 dtb_early_pa = dtb_pa; in create_fdt_early_page_table()
1069 asmlinkage void __init setup_vm(uintptr_t dtb_pa) in setup_vm() argument
1074 if (!__pi_set_nokaslr_from_cmdline(dtb_pa)) { in setup_vm()
1080 kaslr_seed = __pi_get_kaslr_seed(dtb_pa); in setup_vm()
1118 set_satp_mode(dtb_pa); in setup_vm()
1358 asmlinkage void __init setup_vm(uintptr_t dtb_pa) in setup_vm() argument
1360 dtb_early_va = (void *)dtb_pa; in setup_vm()
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/linux/arch/riscv/kernel/
H A Dhead.h13 asmlinkage void __init setup_vm(uintptr_t dtb_pa);