[ros-diffs] [ion] 25721: - Fix call to VidInitialize. - Disable call to HalDisplayReset to avoid bugcheck. [Lock held] - Don't unload bootvid after Phase 3 I/O Init since we still need to call it. - Implement HalpTranslateResourceAddress since bootvid (and other windows boot drivers, potentially) needs it.

Author: ion
Date: Sun Feb  4 22:15:04 2007
New Revision: 25721

URL: http://svn.reactos.org/svn/reactos?rev=25721&view=rev
Log:
- Fix call to VidInitialize.
- Disable call to HalDisplayReset to avoid bugcheck. [Lock held]
- Don't unload bootvid after Phase 3 I/O Init since we still need to call it.
- Implement HalpTranslateResourceAddress since bootvid (and other windows boot drivers,
potentially) needs it.

Modified:
    trunk/reactos/drivers/base/bootvid/bootvid.c
    trunk/reactos/hal/halx86/generic/bus.c
    trunk/reactos/include/reactos/drivers/bootvid/bootvid.h
    trunk/reactos/ntoskrnl/inbv/inbv.c
    trunk/reactos/ntoskrnl/io/iomgr/driver.c

Modified: trunk/reactos/drivers/base/bootvid/bootvid.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/base/bootvid/bootv…
==============================================================================
--- trunk/reactos/drivers/base/bootvid/bootvid.c (original)
+++ trunk/reactos/drivers/base/bootvid/bootvid.c Sun Feb  4 22:15:04 2007
@@ -423,7 +423,7 @@
                 //
                 // Reset the display
                 //
-                HalResetDisplay();
+                //HalResetDisplay();
                 curr_x = 0;
                 curr_y = 0;
 

Modified: trunk/reactos/hal/halx86/generic/bus.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/bus.c?r…
==============================================================================
--- trunk/reactos/hal/halx86/generic/bus.c (original)
+++ trunk/reactos/hal/halx86/generic/bus.c Sun Feb  4 22:15:04 2007
@@ -93,6 +93,28 @@
     return Vector;
 }
 
+BOOLEAN
+NTAPI
+HalpFindBusAddressTranslation(IN PHYSICAL_ADDRESS BusAddress,
+                              IN OUT PULONG AddressSpace,
+                              OUT PPHYSICAL_ADDRESS TranslatedAddress,
+                              IN OUT PULONG_PTR Context,
+                              IN BOOLEAN NextBus)
+{
+    /* Make sure we have a context */
+    if (!Context) return FALSE;
+
+    /* If we have data in the context, then this shouldn't be a new lookup */
+    if ((*Context) && (NextBus == TRUE)) return FALSE;
+
+    /* Return bus data */
+    TranslatedAddress->QuadPart = BusAddress.QuadPart;
+
+    /* Set context value and return success */
+    *Context = 1;
+    return TRUE;
+}
+
 VOID
 NTAPI
 HalpInitNonBusHandler(VOID)
@@ -100,7 +122,7 @@
     /* These should be written by the PCI driver later, but we give defaults */
     HalPciTranslateBusAddress = HalpTranslateBusAddress;
     HalPciAssignSlotResources = HalpAssignSlotResources;
-    //HalFindBusAddressTranslation = HalpFindBusAddressTranslation;
+    HalFindBusAddressTranslation = HalpFindBusAddressTranslation;
 }
 
 /* PUBLIC FUNCTIONS **********************************************************/

Modified: trunk/reactos/include/reactos/drivers/bootvid/bootvid.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/drivers/bo…
==============================================================================
--- trunk/reactos/include/reactos/drivers/bootvid/bootvid.h (original)
+++ trunk/reactos/include/reactos/drivers/bootvid/bootvid.h Sun Feb  4 22:15:04 2007
@@ -40,7 +40,7 @@
                      IN ULONG Width,
                      IN ULONG Height,
                      IN ULONG Delta);
-                     
+
 VOID
 NTAPI
 VidDisplayString(PUCHAR String);
@@ -50,7 +50,7 @@
 VidBitBlt(PUCHAR Buffer,
           ULONG Left,
           ULONG Top);
-          
+
 VOID
 NTAPI
 VidScreenToBufferBlt(PUCHAR Buffer,
@@ -59,7 +59,7 @@
                      ULONG Width,
                      ULONG Height,
                      ULONG Delta);
-                     
+
 VOID
 NTAPI
 VidSolidColorFill(IN ULONG Left,
@@ -68,5 +68,4 @@
                   IN ULONG Bottom,
                   IN UCHAR Color);
 
-                     
 #endif

Modified: trunk/reactos/ntoskrnl/inbv/inbv.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/inbv/inbv.c?rev=2…
==============================================================================
--- trunk/reactos/ntoskrnl/inbv/inbv.c (original)
+++ trunk/reactos/ntoskrnl/inbv/inbv.c Sun Feb  4 22:15:04 2007
@@ -104,8 +104,7 @@
     }
 
     /* Initialize the video */
-    InbvBootDriverInstalled = VidInitialize(CustomLogo);
-    DPRINT1("Init: %lx\n", InbvBootDriverInstalled);
+    InbvBootDriverInstalled = VidInitialize(!CustomLogo);
     if (InbvBootDriverInstalled)
     {
         /* Find bitmap resources in the kernel */
@@ -239,10 +238,8 @@
         /* Acquire the lock */
         InbvAcquireLock();
 
-#if 0
         /* Make sure we're installed and display the string */
         if (InbvBootDriverInstalled) VidDisplayString(String);
-#endif
 
         /* Call Headless (We don't support headless for now)
         HeadlessDispatch(DISPLAY_STRING); */

Modified: trunk/reactos/ntoskrnl/io/iomgr/driver.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/driver.c…
==============================================================================
--- trunk/reactos/ntoskrnl/io/iomgr/driver.c (original)
+++ trunk/reactos/ntoskrnl/io/iomgr/driver.c Sun Feb  4 22:15:04 2007
@@ -1018,7 +1018,7 @@
     }
 
     /* Loop modules again */
-    NextEntry = ListHead->Flink->Flink->Flink;
+    NextEntry = ListHead->Flink->Flink->Flink->Flink;
     while (ListHead != NextEntry)
     {
         /* Get the entry */