Changeset 87805 in vbox

Timestamp:

Feb 19, 2021 11:57:57 AM (4 years ago)

Author:

vboxsync

Message:

HDA/Codec: Codec now also can run in R0 to speed up interrupt handling and therefore lowering DPC latency on Windows guests [build fix]. ticketoem2ref:36

File:

• trunk/src/VBox/Devices/Audio/HDACodec.cpp (modified) (5 diffs)

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

@@ -746 +746 @@
 }
 
+#ifdef IN_RING3
+
 static int stac9220Construct(PHDACODEC pThis)
 {
@@ -805 +807 @@
 }
 
+#endif /* IN_RING3 */
 
 /*
@@ -2298 +2301 @@
 }
 
-#endif /* IN_RING3 */
-
 static DECLCALLBACK(int) codecR3Lookup(PHDACODEC pThis, PHDACODECR3 pThisCC, uint32_t cmd, uint64_t *puResp)
 {
@@ -2344 +2345 @@
 }
 
-#ifdef IN_RING0
+#else /* IN_RING0 */
 
 static DECLCALLBACK(int) codecR0Lookup(PHDACODEC pThis, PHDACODECR0 pThisCC, uint32_t cmd, uint64_t *puResp)
@@ -2622 +2623 @@
 }
 
-#else /* RING0 */
+#else /* IN_RING0 */
 
 /**