Changeset 71210 in vbox for trunk/src/VBox/Devices/testcase

Timestamp:

Mar 5, 2018 8:24:50 PM (7 years ago)

Author:

vboxsync

Message:

DevDMA: Handle I/O port access from ring-0 and raw-mode since we handle port 0x80 here. Port 0x80 is used both the our BIOS and the linux kernel for I/O delay / debugging, there is no need to go to ring-3 each time it is accessed.

Location:

trunk/src/VBox/Devices/testcase

Files:

• tstDeviceStructSize.cpp (modified) (1 diff)
• tstDeviceStructSizeRC.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/testcase/tstDeviceStructSize.cpp

@@ -62 +62 @@
 #undef LOG_GROUP
 #include "../PC/DevHPET.cpp"
+#undef LOG_GROUP
+#include "../PC/DevDMA.cpp"
 #undef LOG_GROUP
 #include "../PC/DevLPC.cpp"

trunk/src/VBox/Devices/testcase/tstDeviceStructSizeRC.cpp

@@ -62 +62 @@
 #undef LOG_GROUP
 #include "../PC/DevIoApic.cpp"
+#undef LOG_GROUP
+#include "../PC/DevDMA.cpp"
 #undef LOG_GROUP
 #include "../Storage/DevATA.cpp"
@@ -637 +639 @@
     GEN_CHECK_OFF(DEVPIC, StatClearedActiveSlaveIRQ);
 #endif
+
+    /* PC/DevPit-i8254.cpp */
+    GEN_CHECK_SIZE(DMAState);
+    GEN_CHECK_OFF(DMAState, DMAC);
+    GEN_CHECK_OFF(DMAState, DMAC[0].ChState[0]);
+    GEN_CHECK_OFF(DMAState, DMAC[0].ChState[1]);
+    GEN_CHECK_OFF(DMAState, DMAC[0].u8Mask);
+    GEN_CHECK_OFF(DMAState, DMAC[1].ChState[0]);
+    GEN_CHECK_OFF(DMAState, DMAC[1].ChState[1]);
+    GEN_CHECK_OFF(DMAState, DMAC[1].u8Mask);
 
     /* PC/DevPit-i8254.cpp */