Changeset 40956 in vbox for trunk/include/VBox/vmm

Timestamp:

Apr 16, 2012 10:58:48 PM (13 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

77510

Message:

PDM,APIC,IO-APIC: More IRQ tagging.

File:

• trunk/include/VBox/vmm/pdmdev.h (modified) (5 diffs)

trunk/include/VBox/vmm/pdmdev.h

@@ -1299 +1299 @@
 
     /**
+     * Calculates an IRQ tag for a timer, IPI or similar event.
+     *  
+     * @returns The IRQ tag. 
+     * @param   pDevIns         Device instance of the APIC. 
+     * @param   u8Level         PDM_IRQ_LEVEL_HIGH or PDM_IRQ_LEVEL_FLIP_FLOP. 
+     */
+    DECLRCCALLBACKMEMBER(uint32_t, pfnCalcIrqTag,(PPDMDEVINS pDevIns, uint8_t u8Level));
+
+    /**
      * Modifies APIC-related bits in the CPUID feature mask.
      *
@@ -1339 +1348 @@
 
 /** Current PDMAPICHLPRC version number. */
-#define PDM_APICHLPRC_VERSION                   PDM_VERSION_MAKE(0xfff5, 1, 0)
+#define PDM_APICHLPRC_VERSION                   PDM_VERSION_MAKE(0xfff5, 2, 0)
 
 
@@ -1367 +1376 @@
      */
     DECLR0CALLBACKMEMBER(void, pfnClearInterruptFF,(PPDMDEVINS pDevIns, PDMAPICIRQ enmType, VMCPUID idCpu));
+
+    /**
+     * Calculates an IRQ tag for a timer, IPI or similar event.
+     *  
+     * @returns The IRQ tag. 
+     * @param   pDevIns         Device instance of the APIC. 
+     * @param   u8Level         PDM_IRQ_LEVEL_HIGH or PDM_IRQ_LEVEL_FLIP_FLOP. 
+     */
+    DECLR0CALLBACKMEMBER(uint32_t, pfnCalcIrqTag,(PPDMDEVINS pDevIns, uint8_t u8Level));
 
     /**
@@ -1409 +1427 @@
 
 /** Current PDMAPICHLPR0 version number. */
-#define PDM_APICHLPR0_VERSION                   PDM_VERSION_MAKE(0xfff4, 1, 0)
+#define PDM_APICHLPR0_VERSION                   PDM_VERSION_MAKE(0xfff4, 2, 0)
 
 /**
@@ -1438 +1456 @@
 
     /**
-     * Calculates an IRQ tag for a timer event.
+     * Calculates an IRQ tag for a timer, IPI or similar event.
      *  
      * @returns The IRQ tag. 
-     * @param   pDevIns         Device instance of the APIC.
-     */
-    DECLR3CALLBACKMEMBER(uint32_t, pfnCalcIrqTag,(PPDMDEVINS pDevIns));
+     * @param   pDevIns         Device instance of the APIC. 
+     * @param   u8Level         PDM_IRQ_LEVEL_HIGH or PDM_IRQ_LEVEL_FLIP_FLOP. 
+     */
+    DECLR3CALLBACKMEMBER(uint32_t, pfnCalcIrqTag,(PPDMDEVINS pDevIns, uint8_t u8Level));
 
     /**