| /Linux-v4.19/tools/power/acpi/os_specific/service_layers/ |
| D | oslinuxtbl.c | 22 char signature[ACPI_NAME_SIZE]; member
31 osl_table_name_from_file(char *filename, char *signature, u32 *instance);
33 static acpi_status osl_add_table_to_list(char *signature, u32 instance);
38 char *signature, struct acpi_table_header **table);
42 char *signature, struct acpi_table_header **table);
57 char *signature,
65 osl_get_bios_table(char *signature,
219 acpi_os_get_table_by_name(char *signature, in acpi_os_get_table_by_name() argument
240 osl_get_bios_table(signature, instance, table, address); in acpi_os_get_table_by_name()
244 status = osl_get_customized_table(STATIC_TABLE_DIR, signature, in acpi_os_get_table_by_name()
[all …]
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| /Linux-v4.19/include/linux/ |
| D | sfi_acpi.h | 66 extern int sfi_acpi_table_parse(char *signature, char *oem_id,
70 static inline int __init acpi_sfi_table_parse(char *signature, in acpi_sfi_table_parse() argument
73 if (!acpi_table_parse(signature, handler)) in acpi_sfi_table_parse()
76 return sfi_acpi_table_parse(signature, NULL, NULL, handler); in acpi_sfi_table_parse()
79 static inline int sfi_acpi_table_parse(char *signature, char *oem_id, in sfi_acpi_table_parse() argument
86 static inline int __init acpi_sfi_table_parse(char *signature, in acpi_sfi_table_parse() argument
89 return acpi_table_parse(signature, handler); in acpi_sfi_table_parse()
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| /Linux-v4.19/drivers/acpi/acpica/ |
| D | tbfind.c | 34 acpi_tb_find_table(char *signature, in acpi_tb_find_table() argument
45 if (!acpi_ut_valid_nameseg(signature)) { in acpi_tb_find_table()
59 ACPI_MOVE_NAME(header.signature, signature); in acpi_tb_find_table()
67 if (memcmp(&(acpi_gbl_root_table_list.tables[i].signature), in acpi_tb_find_table()
68 header.signature, ACPI_NAME_SIZE)) { in acpi_tb_find_table()
96 (acpi_gbl_root_table_list.tables[i].pointer->signature, in acpi_tb_find_table()
97 header.signature, ACPI_NAME_SIZE) && (!oem_id[0] in acpi_tb_find_table()
113 header.signature)); in acpi_tb_find_table()
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| D | tbprint.c | 72 acpi_tb_fix_string(out_header->signature, ACPI_NAME_SIZE); in acpi_tb_cleanup_table_header()
97 if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_FACS)) { in acpi_tb_print_table_header()
102 header->signature, ACPI_FORMAT_UINT64(address), in acpi_tb_print_table_header()
104 } else if (ACPI_VALIDATE_RSDP_SIG(header->signature)) { in acpi_tb_print_table_header()
129 local_header.signature, ACPI_FORMAT_UINT64(address), in acpi_tb_print_table_header()
161 if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_S3PT) || in acpi_tb_verify_checksum()
162 ACPI_COMPARE_NAME(table->signature, ACPI_SIG_FACS)) { in acpi_tb_verify_checksum()
176 table->signature, table->checksum, in acpi_tb_verify_checksum()
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| D | tbxface.c | 165 table_desc->signature.ascii)); in ACPI_EXPORT_SYMBOL_INIT()
216 acpi_get_table_header(char *signature, in ACPI_EXPORT_SYMBOL_INIT()
225 if (!signature || !out_table_header) { in ACPI_EXPORT_SYMBOL_INIT()
234 (&(acpi_gbl_root_table_list.tables[i].signature), in ACPI_EXPORT_SYMBOL_INIT()
235 signature)) { in ACPI_EXPORT_SYMBOL_INIT()
297 acpi_get_table(char *signature, in ACPI_EXPORT_SYMBOL()
307 if (!signature || !out_table) { in ACPI_EXPORT_SYMBOL()
326 if (!ACPI_COMPARE_NAME(&table_desc->signature, signature)) { in ACPI_EXPORT_SYMBOL()
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| D | tbxfload.c | 127 !ACPI_COMPARE_NAME(table->signature.ascii, ACPI_SIG_DSDT) || in ACPI_EXPORT_SYMBOL_INIT()
179 (!ACPI_COMPARE_NAME(table->signature.ascii, ACPI_SIG_SSDT) in ACPI_EXPORT_SYMBOL_INIT()
180 && !ACPI_COMPARE_NAME(table->signature.ascii, in ACPI_EXPORT_SYMBOL_INIT()
182 && !ACPI_COMPARE_NAME(table->signature.ascii, in ACPI_EXPORT_SYMBOL_INIT()
196 table->signature.ascii, in ACPI_EXPORT_SYMBOL_INIT()
203 table->signature.ascii, in ACPI_EXPORT_SYMBOL_INIT()
374 (acpi_gbl_root_table_list.tables[i].signature.ascii, in ACPI_EXPORT_SYMBOL()
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| D | tbdata.c | 99 ACPI_MOVE_32_TO_32(table_desc->signature.ascii, table->signature); in acpi_tb_init_table_descriptor()
468 char *signature, u32 *table_index) in acpi_tb_verify_temp_table() argument
483 if (signature && !ACPI_COMPARE_NAME(&table_desc->signature, signature)) { in acpi_tb_verify_temp_table()
486 table_desc->signature.integer, signature)); in acpi_tb_verify_temp_table()
503 signature. in acpi_tb_verify_temp_table()
505 table_desc->signature.ascii : "????", in acpi_tb_verify_temp_table()
523 (table_desc->signature. in acpi_tb_verify_temp_table()
525 signature. in acpi_tb_verify_temp_table()
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| D | utmisc.c | 62 if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_DSDT) || in acpi_ut_is_aml_table()
63 ACPI_COMPARE_NAME(table->signature, ACPI_SIG_PSDT) || in acpi_ut_is_aml_table()
64 ACPI_COMPARE_NAME(table->signature, ACPI_SIG_SSDT) || in acpi_ut_is_aml_table()
65 ACPI_COMPARE_NAME(table->signature, ACPI_SIG_OSDT)) { in acpi_ut_is_aml_table()
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| /Linux-v4.19/tools/power/acpi/tools/acpidump/ |
| D | apdump.c | 33 if (!ACPI_VALIDATE_RSDP_SIG(table->signature)) { in ap_is_valid_header()
37 if (!acpi_ut_valid_nameseg(table->signature)) { in ap_is_valid_header()
40 *(u32 *)table->signature); in ap_is_valid_header()
73 if (ACPI_VALIDATE_RSDP_SIG(table->signature)) { in ap_is_valid_checksum()
86 table->signature); in ap_is_valid_checksum()
114 if (ACPI_VALIDATE_RSDP_SIG(table->signature)) { in ap_get_table_length()
166 table->signature, ACPI_FORMAT_UINT64(address)); in ap_dump_table_buffer()
290 int ap_dump_table_by_name(char *signature) in ap_dump_table_by_name() argument
299 if (strlen(signature) != ACPI_NAME_SIZE) { in ap_dump_table_by_name()
302 signature); in ap_dump_table_by_name()
[all …]
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| D | apfiles.c | 112 if (ACPI_VALIDATE_RSDP_SIG(table->signature)) { in ap_write_to_binary_file()
115 ACPI_MOVE_NAME(filename, table->signature); in ap_write_to_binary_file()
136 table->signature, filename, table->length, in ap_write_to_binary_file()
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| /Linux-v4.19/Documentation/ |
| D | digsig.txt | 19 Digital signature verification API provides a method to verify digital signature.
22 Digital signature verification is implemented using cut-down kernel port of
27 Public key and signature consist of header and MPIs::
38 uint8_t version; /* signature format version */
39 time_t timestamp; /* signature made */
48 Signature header is used as an input to generate a signature.
49 Such approach insures that key or signature header could not be changed.
58 digsig_verify() - digital signature verification with public key
62 * digsig_verify() - digital signature verification with public key
64 * @sig: digital signature
[all …]
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| /Linux-v4.19/Documentation/arm64/ |
| D | acpi_object_usage.txt | 8 the table signature (the first four bytes of the table) is the only portion
27 BERT Section 18.3 (signature == "BERT")
32 BOOT Signature Reserved (signature == "BOOT")
36 BGRT Section 5.2.22 (signature == "BGRT")
41 CPEP Section 5.2.18 (signature == "CPEP")
47 CSRT Signature Reserved (signature == "CSRT")
51 DBG2 Signature Reserved (signature == "DBG2")
56 DBGP Signature Reserved (signature == "DBGP")
60 DSDT Section 5.2.11.1 (signature == "DSDT")
68 DMAR Signature Reserved (signature == "DMAR")
[all …]
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| /Linux-v4.19/crypto/asymmetric_keys/ |
| D | Kconfig | 8 as encryption, decryption, signature generation and signature
20 If signature generation and/or verification are to be used,
41 signature data and provides the ability to verify the signature.
56 bool "Support for PE file signature verification"
62 This option provides support for verifying the signature(s) on a
|
| /Linux-v4.19/lib/ |
| D | check_signature.c | 17 const unsigned char *signature, int length) in check_signature() argument
20 if (readb(io_addr) != *signature) in check_signature()
23 signature++; in check_signature()
|
| /Linux-v4.19/arch/x86/pci/ |
| D | pcbios.c | 65 unsigned long signature; /* _32_ */ member
135 u32 signature, eax, ebx, ecx; in check_pcibios() local
148 : "=d" (signature), in check_pcibios()
165 if (status || signature != PCI_SIGNATURE) { in check_pcibios()
167 status, signature); in check_pcibios()
305 if (probe_kernel_address(&check->fields.signature, sig)) in pci_find_bios()
308 if (check->fields.signature != BIOS32_SIGNATURE) in pci_find_bios()
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| /Linux-v4.19/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/ |
| D | fw.h | 35 ((_pfwhdr->signature&0xFFFF) == 0x2300 ||\
36 (_pfwhdr->signature&0xFFFF) == 0x2301 ||\
37 (_pfwhdr->signature&0xFFFF) == 0x2302)
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| /Linux-v4.19/Documentation/admin-guide/ |
| D | module-signing.rst | 22 installation and then checks the signature upon loading the module. This
26 signature checking is done by the kernel so that it is not necessary to have
34 SHA-512 (the algorithm is selected by data in the signature).
45 CONFIG_MODULE_SIG "Module signature verification"
53 signature for which the key is not known or a module that is unsigned.
61 signature that can be verified by a public key in the kernel's possession
64 Irrespective of the setting here, if the module has a signature block that
129 private key is used to generate a signature and the corresponding public key is
240 A signed module has a digital signature simply appended at the end. The string
241 ``~Module signature appended~.`` at the end of the module's file confirms that a
[all …]
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| /Linux-v4.19/include/acpi/ |
| D | actbl.h | 68 char signature[ACPI_NAME_SIZE]; /* ASCII table signature */ member
105 char signature[8]; /* ACPI signature, contains "RSD PTR " */ member
119 char signature[8]; member
162 char signature[4]; /* ASCII table signature */ member
337 union acpi_name_union signature; member
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| /Linux-v4.19/arch/x86/include/asm/ |
| D | mpspec_def.h | 23 char signature[4]; /* "_MP_" */ member
38 char signature[4]; member
158 char signature[4]; member
|
| /Linux-v4.19/drivers/acpi/ |
| D | tables.c | 435 table->signature, table->oem_table_id); in acpi_table_taint()
505 if (!memcmp(table->signature, table_sigs[sig], 4)) in acpi_table_upgrade()
525 table->signature, cpio_path, file.name, table->length); in acpi_table_upgrade()
611 if (memcmp(existing_table->signature, table->signature, 4) || in acpi_table_initrd_override()
632 table->signature, table->oem_id, in acpi_table_initrd_override()
666 if (ACPI_COMPARE_NAME(table->signature, ACPI_SIG_RSDT) || in acpi_table_initrd_scan()
667 ACPI_COMPARE_NAME(table->signature, ACPI_SIG_XSDT)) { in acpi_table_initrd_scan()
682 table->signature, table->oem_id, in acpi_table_initrd_scan()
726 if (strncmp(existing_table->signature, "DSDT", 4) == 0) in acpi_os_table_override()
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| /Linux-v4.19/Documentation/ABI/testing/ |
| D | evm | 13 Retention System. The second is a digital signature
22 1 Enable digital signature validation
36 will enable HMAC and digital signature validation and
41 will enable digital signature validation, permit
66 validate the EVM signature, and allows additional attributes
|
| /Linux-v4.19/security/integrity/ |
| D | Kconfig | 10 (EVM), IMA-appraisal extension, digital signature verification
19 bool "Digital signature verification using multiple keyrings"
24 This option enables digital signature verification support
41 This option enables digital signature verification using
|
| /Linux-v4.19/drivers/gpu/drm/i915/gvt/ |
| D | opregion.c | 46 u8 signature[16]; member
142 v->header.signature[0] = '$'; in virt_vbt_generation()
143 v->header.signature[1] = 'V'; in virt_vbt_generation()
144 v->header.signature[2] = 'B'; in virt_vbt_generation()
145 v->header.signature[3] = 'T'; in virt_vbt_generation()
153 strcpy(&v->bdb_header.signature[0], "BIOS_DATA_BLOCK"); in virt_vbt_generation()
241 memcpy(header->signature, opregion_signature, in intel_vgpu_init_opregion()
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| /Linux-v4.19/drivers/firmware/google/ |
| D | memconsole-x86-legacy.c | 31 u32 signature; member
113 if (hdr->signature == BIOS_MEMCONSOLE_V1_MAGIC) { in memconsole_ebda_init()
119 if (hdr->signature == BIOS_MEMCONSOLE_V2_MAGIC) { in memconsole_ebda_init()
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| /Linux-v4.19/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| D | nfp_mip.c | 52 __le32 signature; member
83 if (mip->signature != NFP_MIP_SIGNATURE) { in nfp_mip_try_read()
85 le32_to_cpu(mip->signature)); in nfp_mip_try_read()
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