Changeset 81841 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Nov 14, 2019 2:12:01 AM (5 years ago)

Author:

vboxsync

Message:

PDM: Defined a total PDM device instance limit of 4MB (for now). Need some 2.5MB for ATA. [fix] bugref:9218

File:

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

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

@@ -73 +73 @@
 # define PDMCRITSECTRW_STRICT
 #endif
+
+/** The maximum device instance (total) size, ring-0/raw-mode capable devices. */
+#define PDM_MAX_DEVICE_INSTANCE_SIZE    _4M
+/** The maximum device instance (total) size, ring-3 only devices. */
+#define PDM_MAX_DEVICE_INSTANCE_SIZE_R3 _8M
+