diff --git a/src/arch/amdgpu/vega/pagetable_walker.cc b/src/arch/amdgpu/vega/pagetable_walker.cc
index 2a8238f0fe..96ac0fe179 100644
--- a/src/arch/amdgpu/vega/pagetable_walker.cc
+++ b/src/arch/amdgpu/vega/pagetable_walker.cc
@@ -245,7 +245,16 @@ Walker::WalkerState::walkStateMachine(PageTableEntry &pte, Addr &nextRead,
 
     switch(state) {
       case PDE2:
-        fatal_if(pde.p, "Fragment in PDE2 not implemented");
+        if (pde.p) {
+            DPRINTF(GPUPTWalker, "Treating PDE2 as PTE: %#016x frag: %d\n",
+                    (uint64_t)pte, pte.fragment);
+            entry.pte = pte;
+            int fragment = pte.fragment;
+            entry.logBytes = PageShift + std::min(3*9, fragment);
+            entry.vaddr <<= PageShift;
+            entry.vaddr = entry.vaddr & ~mask(entry.logBytes);
+            doEndWalk = true;
+        }
 
         // Read the pde1Addr
         part1 = ((((uint64_t)pte) >> 6) << 3);
@@ -257,7 +266,16 @@ Walker::WalkerState::walkStateMachine(PageTableEntry &pte, Addr &nextRead,
         nextState = PDE1;
         break;
       case PDE1:
-        fatal_if(pde.p, "Fragment in PDE1 not implemented");
+        if (pde.p) {
+            DPRINTF(GPUPTWalker, "Treating PDE1 as PTE: %#016x frag: %d\n",
+                    (uint64_t)pte, pte.fragment);
+            entry.pte = pte;
+            int fragment = pte.fragment;
+            entry.logBytes = PageShift + std::min(2*9, fragment);
+            entry.vaddr <<= PageShift;
+            entry.vaddr = entry.vaddr & ~mask(entry.logBytes);
+            doEndWalk = true;
+        }
 
         // Read the pde0Addr
         part1 = ((((uint64_t)pte) >> 6) << 3);