diff options
| -rw-r--r-- | lib/efi_loader/efi_smbios.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/efi_loader/efi_smbios.c b/lib/efi_loader/efi_smbios.c index 48446f654d9..0fbf51b98d0 100644 --- a/lib/efi_loader/efi_smbios.c +++ b/lib/efi_loader/efi_smbios.c @@ -49,25 +49,27 @@ efi_status_t efi_smbios_register(void) static int install_smbios_table(void) { - ulong addr; - void *buf; + u64 addr; + efi_status_t ret; if (!IS_ENABLED(CONFIG_GENERATE_SMBIOS_TABLE) || IS_ENABLED(CONFIG_X86)) return 0; - /* Align the table to a 4KB boundary to keep EFI happy */ - buf = memalign(SZ_4K, TABLE_SIZE); - if (!buf) + addr = SZ_4G; + ret = efi_allocate_pages(EFI_ALLOCATE_MAX_ADDRESS, + EFI_RUNTIME_SERVICES_DATA, + efi_size_in_pages(TABLE_SIZE), &addr); + if (ret != EFI_SUCCESS) return log_msg_ret("mem", -ENOMEM); - addr = map_to_sysmem(buf); + addr = map_to_sysmem((void *)(uintptr_t)addr); if (!write_smbios_table(addr)) { log_err("Failed to write SMBIOS table\n"); return log_msg_ret("smbios", -EINVAL); } /* Make a note of where we put it */ - log_debug("SMBIOS tables written to %lx\n", addr); + log_debug("SMBIOS tables written to %llx\n", addr); gd->arch.smbios_start = addr; return 0; |