Changeset 48728 in vbox for trunk/src/VBox/VMM

Timestamp:

Sep 27, 2013 11:04:41 AM (11 years ago)

Author:

vboxsync

Message:

PGMPhys.cpp: DEBUG_bird hack for loading new ROM on reset (snapshot fun).

File:

• trunk/src/VBox/VMM/VMMR3/PGMPhys.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/PGMPhys.cpp

@@ -3693 +3693 @@
 
                 if (memcmp(pvDstPage, pbSrcPage, RT_MIN(cbSrcLeft, PAGE_SIZE)))
+                {
+# ifdef DEBUG_bird /* This is darn handy for EFI debugging w/ snapshots, should be made default later. */
+                    void *pvDstPageW;
+                    rc = pgmPhysPageMap(pVM, &pRom->aPages[iPage].Virgin, GCPhys, &pvDstPageW);
+                    AssertRCReturn(rc, rc);
+                    memcpy(pvDstPageW, pbSrcPage, RT_MIN(cbSrcLeft, PAGE_SIZE));
+# else
                     LogRel(("pgmR3PhysRomReset: %RGp rom page changed (%s) - loaded saved state?\n",
                             GCPhys, pRom->pszDesc));
+# endif
+                }
                 cbSrcLeft -= RT_MIN(cbSrcLeft, PAGE_SIZE);
             }