Changeset 87969 in vbox for trunk/src/VBox

Timestamp:

Mar 5, 2021 10:46:57 AM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

143077

Message:

Audio/HDA: Changed LogRel() statements in hdaR3StreamSetUp() being LogRelMax(32, ...) to avoid log flooding by erroneous guest drivers.

File:

• trunk/src/VBox/Devices/Audio/HDAStream.cpp (modified) (4 diffs)

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

@@ -268 +268 @@
     if (RT_FAILURE(rc))
     {
-        LogRel(("HDA: Warning: Format 0x%x for stream #%RU8 not supported\n", HDA_STREAM_REG(pThis, FMT, uSD), uSD));
+        LogRelMax(32, ("HDA: Warning: Format 0x%x for stream #%RU8 not supported\n", HDA_STREAM_REG(pThis, FMT, uSD), uSD));
         return rc;
     }
@@ -301 +301 @@
          * Note: This also involves dealing with surround setups the guest might has set up for us.
          */
-        LogRel(("HDA: Warning: More than stereo (2) channels are not supported (%RU8 requested), "
-                "falling back to stereo channels for stream #%RU8\n", Props.cChannels, uSD));
+        LogRelMax(32, ("HDA: Warning: More than stereo (2) channels are not supported (%RU8 requested), "
+                       "falling back to stereo channels for stream #%RU8\n", Props.cChannels, uSD));
         Props.cChannels = 2;
         Props.cShift    = PDMAUDIOPCMPROPS_MAKE_SHIFT_PARMS(Props.cbSample, Props.cChannels);
@@ -557 +557 @@
 
     if (uTransferHz > 400) /* Anything above 400 Hz looks fishy -- tell the user. */
-        LogRel(("HDA: Warning: Calculated transfer Hz rate for stream #%RU8 looks incorrect (%u), please re-run with audio debug mode and report a bug\n",
-                uSD, uTransferHz));
+        LogRelMax(32, ("HDA: Warning: Calculated transfer Hz rate for stream #%RU8 looks incorrect (%u), "
+                       "please re-run with audio debug mode and report a bug\n",
+                       uSD, uTransferHz));
 
     /* Set I/O scheduling hint for the backends. */
@@ -697 +698 @@
 
     if (RT_FAILURE(rc))
-        LogRel(("HDA: Initializing stream #%RU8 failed with %Rrc\n", uSD, rc));
+        LogRelMax(32, ("HDA: Initializing stream #%RU8 failed with %Rrc\n", uSD, rc));
 
 #ifdef VBOX_WITH_DTRACE