1 files changed, 21 insertions, 0 deletions
diff --git a/src/detection/bios/bios_linux.c b/src/detection/bios/bios_linux.c
new file mode 100644
index 0000000..8776631
--- /dev/null
+++ b/src/detection/bios/bios_linux.c
@@ -0,0 +1,21 @@
+#include "bios.h"
+#include "common/io.h"
+#include "common/smbios.h"
+
+const char* ffDetectBios(FFBiosResult* bios) {
+    if (ffGetSmbiosValue("/sys/devices/virtual/dmi/id/bios_date", "/sys/class/dmi/id/bios_date", &bios->date)) {
+        ffGetSmbiosValue("/sys/devices/virtual/dmi/id/bios_release", "/sys/class/dmi/id/bios_release", &bios->release);
+        ffGetSmbiosValue("/sys/devices/virtual/dmi/id/bios_vendor", "/sys/class/dmi/id/bios_vendor", &bios->vendor);
+        ffGetSmbiosValue("/sys/devices/virtual/dmi/id/bios_version", "/sys/class/dmi/id/bios_version", &bios->version);
+    } else if (ffReadFileBuffer("/proc/device-tree/chosen/u-boot,version", &bios->version)) {
+        ffStrbufTrimRight(&bios->version, '\0');
+        ffStrbufSetStatic(&bios->vendor, "U-Boot");
+    }
+
+    if (ffPathExists("/sys/firmware/efi/", FF_PATHTYPE_DIRECTORY) || ffPathExists("/sys/firmware/acpi/tables/UEFI", FF_PATHTYPE_FILE)) {
+        ffStrbufSetStatic(&bios->type, "UEFI");
+    } else {
+        ffStrbufSetStatic(&bios->type, "BIOS");
+    }
+    return NULL;
+}