diff options
Diffstat (limited to 'arch/x86/platform/efi/efi.c')
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index f090ec972d7b..463b784499a8 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -54,15 +54,11 @@ #include <asm/uv/uv.h> static unsigned long efi_systab_phys __initdata; -static unsigned long prop_phys = EFI_INVALID_TABLE_ADDR; -static unsigned long uga_phys = EFI_INVALID_TABLE_ADDR; static unsigned long efi_runtime, efi_nr_tables; unsigned long efi_fw_vendor, efi_config_table; static const efi_config_table_type_t arch_tables[] __initconst = { - {EFI_PROPERTIES_TABLE_GUID, &prop_phys, "PROP" }, - {UGA_IO_PROTOCOL_GUID, &uga_phys, "UGA" }, #ifdef CONFIG_X86_UV {UV_SYSTEM_TABLE_GUID, &uv_systab_phys, "UVsystab" }, #endif @@ -74,7 +70,6 @@ static const unsigned long * const efi_tables[] = { &efi.acpi20, &efi.smbios, &efi.smbios3, - &uga_phys, #ifdef CONFIG_X86_UV &uv_systab_phys, #endif @@ -82,7 +77,6 @@ static const unsigned long * const efi_tables[] = { &efi_runtime, &efi_config_table, &efi.esrt, - &prop_phys, &efi_mem_attr_table, #ifdef CONFIG_EFI_RCI2_TABLE &rci2_table_phys, @@ -226,8 +220,6 @@ int __init efi_memblock_x86_reserve_range(void) if (add_efi_memmap || do_efi_soft_reserve()) do_add_efi_memmap(); - efi_fake_memmap_early(); - WARN(efi.memmap.desc_version != 1, "Unexpected EFI_MEMORY_DESCRIPTOR version %ld", efi.memmap.desc_version); @@ -504,22 +496,6 @@ void __init efi_init(void) return; } - /* Parse the EFI Properties table if it exists */ - if (prop_phys != EFI_INVALID_TABLE_ADDR) { - efi_properties_table_t *tbl; - - tbl = early_memremap_ro(prop_phys, sizeof(*tbl)); - if (tbl == NULL) { - pr_err("Could not map Properties table!\n"); - } else { - if (tbl->memory_protection_attribute & - EFI_PROPERTIES_RUNTIME_MEMORY_PROTECTION_NON_EXECUTABLE_PE_DATA) - set_bit(EFI_NX_PE_DATA, &efi.flags); - - early_memunmap(tbl, sizeof(*tbl)); - } - } - set_bit(EFI_RUNTIME_SERVICES, &efi.flags); efi_clean_memmap(); @@ -786,6 +762,7 @@ static void __init kexec_enter_virtual_mode(void) efi_sync_low_kernel_mappings(); efi_native_runtime_setup(); + efi_runtime_update_mappings(); #endif } @@ -911,13 +888,6 @@ bool efi_is_table_address(unsigned long phys_addr) return false; } -char *efi_systab_show_arch(char *str) -{ - if (uga_phys != EFI_INVALID_TABLE_ADDR) - str += sprintf(str, "UGA=0x%lx\n", uga_phys); - return str; -} - #define EFI_FIELD(var) efi_ ## var #define EFI_ATTR_SHOW(name) \ |