Changeset 81511 in vbox for trunk/include/VBox

Timestamp:

Oct 24, 2019 9:19:15 AM (5 years ago)

Author:

vboxsync

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

134239

Message:

pdmdev.h: PDMDevHlpMmioCreateAndMap and PDMDevHlpMmioCreateExAndMap. bugref:9218

File:

• trunk/include/VBox/vmm/pdmdev.h (modified) (2 diffs)

trunk/include/VBox/vmm/pdmdev.h

@@ -432 +432 @@
 /** Requires the raw-mode component, ignore configuration values. */
 #define PDM_DEVREG_FLAGS_OPT_IN_RC                      UINT32_C(0x00000040)
+
+/** Convenience: PDM_DEVREG_FLAGS_R0 + PDM_DEVREG_FLAGS_RC  */
+#define PDM_DEVREG_FLAGS_RZ                             (PDM_DEVREG_FLAGS_R0 | PDM_DEVREG_FLAGS_RC)
 
 /** @def PDM_DEVREG_FLAGS_HOST_BITS_DEFAULT
@@ -5855 +5858 @@
 
 /**
+ * @sa PDMDevHlpMmioCreate and PDMDevHlpMmioMap
+ */
+DECLINLINE(int) PDMDevHlpMmioCreateAndMap(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPHYS cbRegion,
+                                          PPDMPCIDEV pPciDev, uint32_t iPciRegion, PFNIOMMMIONEWWRITE pfnWrite,
+                                          PFNIOMMMIONEWREAD pfnRead, void *pvUser, const char *pszDesc, PIOMMMIOHANDLE phRegion)
+{
+    int rc = pDevIns->pHlpR3->pfnMmioCreateEx(pDevIns, cbRegion, 0, pPciDev, iPciRegion,
+                                              pfnWrite, pfnRead, NULL, pvUser, pszDesc, phRegion);
+    if (RT_SUCCESS(rc))
+        rc = pDevIns->pHlpR3->pfnMmioMap(pDevIns, *phRegion, GCPhys);
+    return rc;
+}
+
+/**
+ * @sa PDMDevHlpMmioCreateEx and PDMDevHlpMmioMap
+ */
+DECLINLINE(int) PDMDevHlpMmioCreateExAndMap(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPHYS cbRegion, uint32_t fFlags,
+                                            PPDMPCIDEV pPciDev, uint32_t iPciRegion, PFNIOMMMIONEWWRITE pfnWrite,
+                                            PFNIOMMMIONEWREAD pfnRead, PFNIOMMMIONEWFILL pfnFill, void *pvUser,
+                                            const char *pszDesc, PIOMMMIOHANDLE phRegion)
+{
+    int rc = pDevIns->pHlpR3->pfnMmioCreateEx(pDevIns, cbRegion, fFlags, pPciDev, iPciRegion,
+                                              pfnWrite, pfnRead, pfnFill, pvUser, pszDesc, phRegion);
+    if (RT_SUCCESS(rc))
+        rc = pDevIns->pHlpR3->pfnMmioMap(pDevIns, *phRegion, GCPhys);
+    return rc;
+}
+
+/**
  * @copydoc PDMDEVHLPR3::pfnMmioMap
  */