Changeset 76018 in vbox for trunk/src/VBox/Devices/Audio/HDAStream.h

Timestamp:

Dec 6, 2018 3:14:02 PM (6 years ago)

Author:

vboxsync

Message:

Audio/HDA: Cleaned up setting the stream registers at one defined place (hdaR3StreamInit()).

File:

• trunk/src/VBox/Devices/Audio/HDAStream.h (modified) (1 diff)

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

@@ -201 +201 @@
     uint8_t                  u8Channel;
     uint8_t                  Padding0[6];
-    /** DMA base address (SDnBDPU - SDnBDPL). */
+    /** DMA base address (SDnBDPU - SDnBDPL).
+     *  Will be updated in hdaR3StreamInit(). */
     uint64_t                 u64BDLBase;
     /** Cyclic Buffer Length (SDnCBL).
-     *  Represents the size of the ring buffer. */
+     *  Represents the size of the ring buffer.
+     *  Will be updated in hdaR3StreamInit(). */
     uint32_t                 u32CBL;
-    /** Format (SDnFMT). */
+    /** Format (SDnFMT).
+     *  Will be updated in hdaR3StreamInit(). */
     uint16_t                 u16FMT;
     /** FIFO Size (FIFOS).
      *  Maximum number of bytes that may have been DMA'd into
-     *  memory but not yet transmitted on the link. */
+     *  memory but not yet transmitted on the link.
+     *
+     *  Will be updated in hdaR3StreamInit(). */
     uint16_t                 u16FIFOS;
     /** FIFO Watermark. */
     uint16_t                 u16FIFOW;
-    /** Last Valid Index (SDnLVI). */
+    /** Last Valid Index (SDnLVI).
+     *  Will be updated in hdaR3StreamInit(). */
     uint16_t                 u16LVI;
     uint16_t                 Padding1[2];