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-rw-r--r--host/arch/arm/lib/crossystem_arch.c4
-rw-r--r--host/arch/x86/lib/crossystem_arch.c4
-rw-r--r--utility/crossystem_main.c1
3 files changed, 7 insertions, 2 deletions
diff --git a/host/arch/arm/lib/crossystem_arch.c b/host/arch/arm/lib/crossystem_arch.c
index 34f38f6e..4304ce7c 100644
--- a/host/arch/arm/lib/crossystem_arch.c
+++ b/host/arch/arm/lib/crossystem_arch.c
@@ -75,7 +75,9 @@ int VbGetArchPropertyInt(const char* name) {
const char* VbGetArchPropertyString(const char* name, char* dest, int size) {
/* TODO: IMPLEMENT ME! For now, return reasonable defaults for
* values where reasonable defaults exist. */
- if (!strcasecmp(name,"hwid")) {
+ if (!strcasecmp(name,"arch")) {
+ return StrCopy(dest, "arm", size);
+ } else if (!strcasecmp(name,"hwid")) {
return StrCopy(dest, "UnknownArmHwid", size);
} else if (!strcasecmp(name,"fwid")) {
return StrCopy(dest, "UnknownArmFwid", size);
diff --git a/host/arch/x86/lib/crossystem_arch.c b/host/arch/x86/lib/crossystem_arch.c
index 1e1f75b8..b8e6add5 100644
--- a/host/arch/x86/lib/crossystem_arch.c
+++ b/host/arch/x86/lib/crossystem_arch.c
@@ -529,7 +529,9 @@ int VbGetArchPropertyInt(const char* name) {
const char* VbGetArchPropertyString(const char* name, char* dest, int size) {
- if (!strcasecmp(name,"hwid")) {
+ if (!strcasecmp(name,"arch")) {
+ return StrCopy(dest, "x86", size);
+ } else if (!strcasecmp(name,"hwid")) {
return ReadFileString(dest, size, ACPI_BASE_PATH "/HWID");
} else if (!strcasecmp(name,"fwid")) {
return ReadFileString(dest, size, ACPI_BASE_PATH "/FWID");
diff --git a/utility/crossystem_main.c b/utility/crossystem_main.c
index 31634381..133ab007 100644
--- a/utility/crossystem_main.c
+++ b/utility/crossystem_main.c
@@ -47,6 +47,7 @@ const Param sys_param_list[] = {
{"tpm_fwver", 0, "Firmware version stored in TPM", "0x%08x"},
{"tpm_kernver", 0, "Kernel version stored in TPM", "0x%08x"},
/* Read-only strings */
+ {"arch", IS_STRING, "Platform architecture"},
{"hwid", IS_STRING, "Hardware ID"},
{"fwid", IS_STRING, "Active firmware ID"},
{"ro_fwid", IS_STRING, "Read-only firmware ID"},