avd: Make experiment display an option

Signed-off-by: Eileen Yoon <[email protected]>

Author: eiln

proxyclient/experiments/avd.py

@@ -28,6 +28,7 @@
     parser.add_argument('-a', '--all', action='store_true', help="run all frames")
     parser.add_argument('-x', '--stfu', action='store_true')
     parser.add_argument('-p', '--poll', action='store_true', help="poll iommu space")
+    parser.add_argument('-d', '--display', action='store_true', help="display frames")
     parser.add_argument('--save-raw', type=str, default="", help="file name to save raw yuv")
     parser.add_argument('--save-images', type=str, default="", help="dirname to save images")
     args = parser.parse_args()
@@ -72,8 +73,8 @@
         if (i == 0):
             avd.ioalloc_at(0x0, dec.allocator_top(), stream=0, val=0)
             if (args.poll):
-                avd.iomon.add(0x0, dec.allocator_top())
-        frame = avd.decoder.decode(dec.ctx, unit, inst)
+                avd.iomon.add(0x0, 0x100000)
+        frame = avd.decoder.decode(dec.ctx, unit, inst, args.display)
         if (frame != None):
             if (args.save_raw):
                 rawvideo += frame.y_data + frame.uv_data

proxyclient/m1n1/fw/avd/decoder.py

@@ -99,7 +99,7 @@ def display(self, frame):
     def select_disp_frame(self, ctx, sl):
         return self.frames[0]
 
-    def decode(self, ctx, sl, inst_stream):
+    def decode(self, ctx, sl, inst_stream, display):
         if not inst_stream: return
         self.set_payload(ctx, sl)
         self.setup_dma(ctx, sl)
@@ -108,15 +108,17 @@ def decode(self, ctx, sl, inst_stream):
             self.set_insn(v)
         self.get_disp_frame(ctx, sl)
         assert(self.avd.avd_r32(0x1104060) == 0x2842108)
-        if (hasattr(ctx, "fmt")):
-            frame = self.get_nv12_disp_frame2(ctx, sl)
-        else:
-            frame = self.get_nv12_disp_frame(ctx, sl)
-        self.frames.append(frame)
-        frame = self.select_disp_frame(ctx, sl)
-        if (frame != None):
-            self.display(frame)
-        return frame
+        if (display):
+            if (hasattr(ctx, "fmt")):
+                frame = self.get_nv12_disp_frame2(ctx, sl)
+            else:
+                frame = self.get_nv12_disp_frame(ctx, sl)
+            self.frames.append(frame)
+            frame = self.select_disp_frame(ctx, sl)
+            if (frame != None):
+                self.display(frame)
+            return frame
+        return None
 
 class AVDH265Dec(AVDDec):
     def __init__(self, avd):