[statistics] Decode SPD JEDEC manufacturer IDs

1 files changed, 36 insertions, 0 deletions

diff --git a/modules-available/statistics/inc/hardwareparser.inc.php b/modules-available/statistics/inc/hardwareparser.inc.php
index 2a2f1f24..2afd0564 100644
--- a/modules-available/statistics/inc/hardwareparser.inc.php
+++ b/modules-available/statistics/inc/hardwareparser.inc.php
@@ -60,6 +60,42 @@ class HardwareParser
 				if (array_key_exists('bank' . $bank, $data) && array_key_exists('id' . $id, $data['bank' . $bank]))
 					return $data['bank' . $bank]['id' . $id];
 			}
+		} elseif (preg_match('/Unknown.{0,16}[\[(](?:0x)?([0-9a-fA-F]+)[\])]/', $string, $out)) {
+			// Seems to be yet another encoding, from SPD, but somehow related to JEDEC too.
+			// Saw this in two machines' dmidecode output, found the table you see here
+			// at https://review.coreboot.org/plugins/gitiles/coreboot/+/HEAD/src/device/dram/spd.c
+			$id = hexdec($out[1]);
+			switch ($id) {
+			case 0x9b85:
+				return "Crucial";
+			case 0x4304:
+				return "Ramaxel";
+			case 0x4f01:
+				return "Transcend";
+			case 0x9801:
+				return "Kingston";
+			case 0x987f:
+			case 0xad00:
+				return "Hynix";
+			case 0x9e02:
+				return "Corsair";
+			case 0xb004:
+				return "OCZ";
+			case 0xad80:
+				return "Hynix/Hyundai";
+			case 0x3486:
+				return "Super Talent";
+			case 0xcd04:
+				return "GSkill";
+			case 0xce80:
+			case 0xce00:
+				return "Samsung";
+			case 0xfe02:
+				return "Elpida";
+			case 0x2c80:
+			case 0x2c00:
+				return "Micron";
+			}
 		}
 		return $string;
 	}