From bde0898ab599e8d42492b3bf5f8680eb111e4cab Mon Sep 17 00:00:00 2001
From: David Welch <welch@cwcom.net>
Date: Wed, 28 Mar 2001 11:57:51 +0000
Subject: [PATCH] Fixed page list initialization

svn path=/trunk/; revision=1742
---
 reactos/drivers/dd/vga/miniport/initvga.c | 6 +++---
 reactos/ntoskrnl/mm/freelist.c            | 3 ++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/reactos/drivers/dd/vga/miniport/initvga.c b/reactos/drivers/dd/vga/miniport/initvga.c
index 3135f45ba73..ea51eb43260 100644
--- a/reactos/drivers/dd/vga/miniport/initvga.c
+++ b/reactos/drivers/dd/vga/miniport/initvga.c
@@ -105,10 +105,10 @@ void InitVGAMode()
    vps = VideoPortInt10(NULL, &vxba);
    //   setMode(Mode12);
 
-   WRITE_PORT_USHORT((PUSHORT)0x3C4, 0x0f02); // index=MASK MAP, write to all bitplanes
-   i = vidmem[0];
+   //   WRITE_PORT_USHORT((PUSHORT)0x3C4, 0x0f02); // index=MASK MAP, write to all bitplanes
+   //   i = vidmem[0];
 //   VideoPortZeroMemory(vidmem, 38400);
-   VideoPortZeroMemory(vidmem, 64000);
+   //   VideoPortZeroMemory(vidmem, 64000);
 
    vgaPreCalc();
 }
diff --git a/reactos/ntoskrnl/mm/freelist.c b/reactos/ntoskrnl/mm/freelist.c
index f8b92cf8fea..aaa2389979b 100644
--- a/reactos/ntoskrnl/mm/freelist.c
+++ b/reactos/ntoskrnl/mm/freelist.c
@@ -147,7 +147,8 @@ PVOID MmInitializePageList(PVOID FirstPhysKernelAddress,
    InitializeListHead(&FreePageListHead);
    InitializeListHead(&BiosPageListHead);
    
-   Reserved = (MemorySizeInPages * sizeof(PHYSICAL_PAGE)) / PAGESIZE;
+   Reserved = 
+     PAGE_ROUND_UP((MemorySizeInPages * sizeof(PHYSICAL_PAGE))) / PAGESIZE;
    MmPageArray = (PHYSICAL_PAGE *)LastKernelAddress;
    
    DPRINT("Reserved %d\n", Reserved);