diff --git a/mlir/include/mlir/Dialect/AMX/AMX.td b/mlir/include/mlir/Dialect/AMX/AMX.td
--- a/mlir/include/mlir/Dialect/AMX/AMX.td
+++ b/mlir/include/mlir/Dialect/AMX/AMX.td
@@ -38,6 +38,16 @@
 def AMX_Dialect : Dialect {
   let name = "amx";
   let cppNamespace = "::mlir::amx";
+  let description = [{
+    The Intel Advanced Matrix Extensions (AMX) provides a tile matrix
+    multiply unit (TMUL), a tile control register (TILECFG), and eight
+    tile registers TMM0 through TMM7 (TILEDATA).
+
+    This `AMX` dialect provides a bridge between MLIR concepts such as
+    vectors and memrefs and the lower level LLVM IR details of AMX.
+    The dialect is split into user-facing AMX ops (AMX_Op) and
+    backend-facing intrinsic ops (AMX_IntrOp).
+  }];
 }
 
 //===----------------------------------------------------------------------===//
@@ -203,7 +213,7 @@
     Example:
 
     ```mlir
-      %0 = amx.tile_muli %a zext, %b zext, %c 
+      %0 = amx.tile_muli %a zext, %b zext, %c
         : vector<16x64xi8>, vector<16x64xi8>, vector<16x16xi32>
     ```
   }];