Changeset 104131 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Apr 3, 2024 8:02:36 AM (10 months ago)

Author:

vboxsync

Message:

VMM/TM: Allow linear scaling of the guest TSC; primarily required for scaling up a 24MHz tickrate on ARM64 hosts.

File:

• trunk/src/VBox/VMM/include/TMInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/include/TMInternal.h

@@ -478 +478 @@
     /** Virtual timer synchronous time catch-up active. */
     bool volatile               fVirtualSyncCatchUp;
-    /** Alignment padding. */
-    bool                        afAlignment1[1];
+    /** The multiplier for TSC. */
+    uint8_t                     u8TSCMultiplier;
     /** WarpDrive percentage.
      * 100% is normal (fVirtualSyncNormal == true). When other than 100% we apply