Changeset 75964 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Dec 5, 2018 10:02:58 AM (6 years ago)

Author:

vboxsync

Message:

Forward ported r127180 (Audio/HDA: Warn (in verbose mode) if a guest requests output striping over multiple SDOs, as we don't support that (yet)).

File:

• trunk/src/VBox/Devices/Audio/DevHDA.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Audio/DevHDA.cpp

@@ -1304 +1304 @@
              uSD, fRun, fInRun, fReset, fInReset, u32Value));
 
-# ifdef DEBUG
     if (hdaGetDirFromSD(uSD) == PDMAUDIODIR_OUT)
     {
         const uint8_t uStripeCtl = ((u32Value >> HDA_SDCTL_STRIPE_SHIFT) & HDA_SDCTL_STRIPE_MASK) + 1;
         LogFunc(("[SD%RU8] Using %RU8 SDOs (stripe control)\n", uSD, uStripeCtl));
-    }
-# endif
+        if (uStripeCtl > 1)
+            LogRel2(("HDA: Warning: Striping output over more than one SDO for stream #%RU8 currently is not implemented " \
+                     "(%RU8 SDOs requested)\n", uSD, uStripeCtl));
+    }
 
     /*