os/kernelhwsrv/kernel/eka/memmodel/epoc/multiple/x86/xinit.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of the License "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // e32\memmodel\epoc\multiple\x86\xinit.cpp
    15 // 
    16 //
    17 
    18 #include <x86_mem.h>
    19 #include <e32uid.h>
    20 
    21 GLREF_C void DoProcessSwitch();
    22 
    23 void MM::Init1()
    24 	{
    25 	__KTRACE_OPT(KBOOT,Kern::Printf("MM::Init1()"));
    26 
    27 	K::MaxMemCopyInOneGo=KDefaultMaxMemCopyInOneGo;
    28 	MM::MaxPagesInOneGo=KMaxPages;
    29 	TheScheduler.SetProcessHandler((TLinAddr)DoProcessSwitch);
    30 
    31 	__KTRACE_OPT(KBOOT,Kern::Printf("K::MaxMemCopyInOneGo=0x%x",K::MaxMemCopyInOneGo));
    32 	__KTRACE_OPT(KBOOT,Kern::Printf("MM::MaxPagesInOneGo=%d",MM::MaxPagesInOneGo));
    33 	}
    34 
    35 // Set up virtual addresses used for cache flushing if this is
    36 // done by data read or line allocate
    37 void M::SetupCacheFlushPtr(TInt aCache, SCacheInfo& aInfo)
    38 	{
    39 	}
    40 
    41 #ifdef __SMP__
    42 void M::GetAPBootInfo(TInt /*aCpu*/, volatile SAPBootInfo* /*aInfo*/)
    43 	{
    44 	}
    45 
    46 void M::Init2AP()
    47 	{
    48 	__KTRACE_OPT(KBOOT,Kern::Printf("M::Init2AP()"));
    49 	DThread& t = Kern::CurrentThread();
    50 	SubScheduler().iAddressSpace = t.iOwningProcess;
    51 	t.iNThread.SetAddressSpace(t.iOwningProcess);
    52 	t.iNThread.SetAttributes(KThreadAttAddressSpace);
    53 	}
    54 #endif