Changeset 88567 in vbox for trunk/include/VBox

Timestamp:

Apr 16, 2021 2:58:29 PM (4 years ago)

Author:

vboxsync

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

143862

Message:

Intel IOMMU: bugref:9967 Added pdmIsLockOwner function to IOMMU helper.

File:

• trunk/include/VBox/vmm/pdmdev.h (modified) (6 diffs)

trunk/include/VBox/vmm/pdmdev.h

@@ -1510 +1510 @@
     DECLR0CALLBACKMEMBER(void,  pfnUnlock,(PPDMDEVINS pDevIns));
 
+    /**
+     * Check whether the threads owns the PDM lock.
+     *
+     * @returns @c true if the PDM lock is owned, @c false otherwise.
+     * @param   pDevIns         The PCI device instance.
+     */
+    DECLR0CALLBACKMEMBER(bool,  pfnLockIsOwner,(PPDMDEVINS pDevIns));
+
     /** Just a safety precaution. */
     uint32_t                u32TheEnd;
@@ -1519 +1527 @@
 
 /** Current PDMIOMMUHLPR0 version number. */
-#define PDM_IOMMUHLPR0_VERSION                      PDM_VERSION_MAKE(0xff13, 2, 0)
+#define PDM_IOMMUHLPR0_VERSION                      PDM_VERSION_MAKE(0xff13, 3, 0)
 
 
@@ -1546 +1554 @@
      */
     DECLRCCALLBACKMEMBER(void,  pfnUnlock,(PPDMDEVINS pDevIns));
+
+    /**
+     * Check whether the threads owns the PDM lock.
+     *
+     * @returns @c true if the PDM lock is owned, @c false otherwise.
+     * @param   pDevIns         The PCI device instance.
+     */
+    DECLRCCALLBACKMEMBER(bool,  pfnLockIsOwner,(PPDMDEVINS pDevIns));
 
     /** Just a safety precaution. */
@@ -1556 +1572 @@
 
 /** Current PDMIOMMUHLPRC version number. */
-#define PDM_IOMMUHLPRC_VERSION                      PDM_VERSION_MAKE(0xff14, 2, 0)
+#define PDM_IOMMUHLPRC_VERSION                      PDM_VERSION_MAKE(0xff14, 3, 0)
 
 
@@ -1583 +1599 @@
      */
     DECLR3CALLBACKMEMBER(void,  pfnUnlock,(PPDMDEVINS pDevIns));
+
+    /**
+     * Check whether the threads owns the PDM lock.
+     *
+     * @returns @c true if the PDM lock is owned, @c false otherwise.
+     * @param   pDevIns         The PCI device instance.
+     */
+    DECLR3CALLBACKMEMBER(bool,  pfnLockIsOwner,(PPDMDEVINS pDevIns));
 
     /** Just a safety precaution. */
@@ -1593 +1617 @@
 
 /** Current PDMIOMMUHLPR3 version number. */
-#define PDM_IOMMUHLPR3_VERSION                      PDM_VERSION_MAKE(0xff15, 2, 0)
+#define PDM_IOMMUHLPR3_VERSION                      PDM_VERSION_MAKE(0xff15, 3, 0)