kDefaultPageFlags is now defined in mmu.h, so that it can be used

by other sources as well. Maybe we can remove that parameter from
mmu_map_physical_memory() altogether, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12283 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/boot/platform/bios_ia32/mmu.cpp

@@ -57,7 +57,6 @@ struct extended_memory {
 	uint32 type;
 };
 
-static const uint32 kDefaultPageFlags = 0x03;		// present, R/W
 static const uint32 kDefaultPageTableFlags = 0x07;	// present, user, R/W
 static const size_t kMaxKernelSize = 0x100000;		// 1 MB for the kernel
 

src/kernel/boot/platform/bios_ia32/mmu.h

@@ -1,7 +1,7 @@
 /*
-** Copyright 2004, Axel Dörfler, [email protected]. All rights reserved.
-** Distributed under the terms of the OpenBeOS License.
-*/
+ * Copyright 2004-2005, Axel Dörfler, [email protected]. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
 #ifndef MMU_H
 #define MMU_H
 
@@ -9,6 +9,9 @@
 #include <SupportDefs.h>
 
 
+// For use with mmu_map_physical_memory()
+static const uint32 kDefaultPageFlags = 0x3;	// present, R/W
+
 #ifdef __cplusplus
 extern "C" {
 #endif

src/kernel/boot/platform/bios_ia32/video.cpp

@@ -479,7 +479,7 @@ fallback:
 	if (lastBase == 0) {
 		// the graphics memory has not been mapped yet!
 		sFrameBuffer = mmu_map_physical_memory(gKernelArgs.frame_buffer.physical_buffer.start,
-							gKernelArgs.frame_buffer.physical_buffer.size, 0x03);
+							gKernelArgs.frame_buffer.physical_buffer.size, kDefaultPageFlags);
 	}
 
 	// clear the video memory