Changeset 87806 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Feb 19, 2021 12:05:16 PM (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) (2 diffs)

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

@@ -97 +97 @@
 #define STAC9221_NUM_NODES                                 0x1C
 
+#ifdef IN_RING3
+
 /* STAC9220 - Referenced through STAC9220WIDGET in the constructor below. */
 static uint8_t const g_abStac9220Ports[]      = { STAC9220_NID_PIN_HEADPHONE0, STAC9220_NID_PIN_B, STAC9220_NID_PIN_C, STAC9220_NID_PIN_HEADPHONE1, STAC9220_NID_PIN_E, STAC9220_NID_PIN_F, 0 };
@@ -113 +115 @@
 /** @todo Is STAC9220_NID_SPDIF_IN really correct for reserved nodes? */
 static uint8_t const g_abStac9220Reserveds[]  = { STAC9220_NID_SPDIF_IN, STAC9221_NID_ADAT_OUT, STAC9221_NID_I2S_OUT, STAC9221_NID_PIN_I2S_OUT, 0 };
-
-#ifdef IN_RING3
 
 /** SSM description of CODECCOMMONNODE. */