v0.2.1: L2 blocks = SM count * 8 for desktop/laptop RTX 50

Author: SHANAjam

src/xbar5090/l2test.py

@@ -68,25 +68,27 @@ def _gpu_blocks() -> int:
     except Exception:
         name = ""
     laptop = "laptop" in name
+    # blocks = SM count * 8 (upper end of Loong0x00's 4-8 blocks/SM guidance).
+    # SM counts from user-provided spec table (2026-08).
     if laptop:
         table = [
-            ("5090", 640),
-            ("5080", 512),
-            ("5070 ti", 384),
-            ("5070", 320),
-            ("5060 ti", 256),
-            ("5060", 256),
-            ("5050", 192),
+            ("5090", 82 * 8),      # 656
+            ("5080", 64 * 8),      # 512 (60/64 controversy, 64 likely)
+            ("5070 ti", 46 * 8),   # 368
+            ("5070", 36 * 8),      # 288
+            ("5060 ti", 26 * 8),   # 208
+            ("5060", 26 * 8),      # 208
+            ("5050", 20 * 8),      # 160
         ]
     else:
         table = [
-            ("5090", 1360),
-            ("5080", 800),
-            ("5070 ti", 640),
-            ("5070", 480),
-            ("5060 ti", 384),
-            ("5060", 320),
-            ("5050", 256),
+            ("5090", 170 * 8),     # 1360 (also 5090 D / D v2)
+            ("5080", 84 * 8),      # 672
+            ("5070 ti", 70 * 8),   # 560
+            ("5070", 48 * 8),      # 384
+            ("5060 ti", 36 * 8),   # 288
+            ("5060", 30 * 8),      # 240
+            ("5050", 20 * 8),      # 160
         ]
     for key, blocks in table:
         if key in name: