Searched refs:rng_seed (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/firmware/efi/ |
| D | efi.c | 54 .rng_seed = EFI_INVALID_TABLE_ADDR,
485 {LINUX_EFI_RANDOM_SEED_TABLE_GUID, "RNG", &efi.rng_seed},
548 if (efi.rng_seed != EFI_INVALID_TABLE_ADDR) { in efi_config_parse_tables()
552 seed = early_memremap(efi.rng_seed, sizeof(*seed)); in efi_config_parse_tables()
560 seed = early_memremap(efi.rng_seed, in efi_config_parse_tables()
950 seed = memremap(efi.rng_seed, sizeof(*seed), MEMREMAP_WB); in update_efi_random_seed()
958 seed = memremap(efi.rng_seed, sizeof(*seed) + size, in update_efi_random_seed()
977 if (efi.rng_seed == EFI_INVALID_TABLE_ADDR) in register_update_efi_random_seed()
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| /Linux-v4.19/include/linux/ |
| D | efi.h | 958 unsigned long rng_seed; /* UEFI firmware random seed */ member
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