diff --git a/proxyclient/experiments/prores.py b/proxyclient/experiments/prores.py
index 1f1f4d090..0b4308f50 100644
--- a/proxyclient/experiments/prores.py
+++ b/proxyclient/experiments/prores.py
@@ -560,6 +560,7 @@ def bswp16(x):
 iface.writemem(in_buf_chroma_phys, image_data_chroma + b'\xaa' * (IN_SZ_CHROMA - len(image_data_chroma)))
 in_buf_chroma_iova = dart.iomap(0, in_buf_chroma_phys, IN_SZ_CHROMA)
 print(f"Input buffer chroma @ phys {in_buf_chroma_phys:016X} iova {in_buf_chroma_iova:016X}")
+dart.dump_all()
 
 desc = EncodeNotRawDescriptor(
     flags=0x373c,
diff --git a/proxyclient/hv/trace_prores.py b/proxyclient/hv/trace_prores.py
index 80d46c556..05acb4a46 100644
--- a/proxyclient/hv/trace_prores.py
+++ b/proxyclient/hv/trace_prores.py
@@ -57,9 +57,9 @@ def w_DR_HEAD(self, val):
             desc = EncodeNotRawDescriptor._make(struct.unpack(ENCODE_NOT_RAW_STRUCT, dr[dr_tail:dr_head]))
             print(desc)
 
-            p0_iova = desc.pix_plane0_iova
-            p1_iova = desc.pix_plane1_iova
-            p2_iova = desc.pix_plane2_iova
+            p0_iova = desc.luma_iova
+            p1_iova = desc.chroma_iova
+            p2_iova = desc.alpha_iova
 
             if p0_iova:
                 print(f"P0 iova {p0_iova:016X}")
diff --git a/proxyclient/m1n1/hw/dart8110.py b/proxyclient/m1n1/hw/dart8110.py
index 252e09611..af7951dcb 100644
--- a/proxyclient/m1n1/hw/dart8110.py
+++ b/proxyclient/m1n1/hw/dart8110.py
@@ -253,7 +253,7 @@ class DART8110(Reloadable):
     Lx_SIZE = (1 << IDX_BITS)
     IDX_MASK = Lx_SIZE - 1
 
-    def __init__(self, iface, regs, util=None, iova_range=(0x80000000, 0x90000000)):
+    def __init__(self, iface, regs, util=None, iova_range=(0x800000000, 0x900000000)):
         self.iface = iface
         self.regs = regs
         self.u = util