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Add parameter checking for MP Services Protocol Thunk driver.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10070 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24
2010-02-25 10:37:09 +00:00
parent 2573712e01
commit 2d7b3c0316
1 changed files with 8 additions and 1 deletions
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9
EdkCompatibilityPkg/Compatibility/MpServicesOnFrameworkMpServicesThunk/MpServicesOnFrameworkMpServicesThunk.c
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@@ -4,7 +4,7 @@ Produces PI MP Services Protocol on top of Framework MP Services Protocol.
Intel's Framework MP Services Protocol is replaced by EFI_MP_SERVICES_PROTOCOL in PI 1.1. Intel's Framework MP Services Protocol is replaced by EFI_MP_SERVICES_PROTOCOL in PI 1.1.
This module produces PI MP Services Protocol on top of Framework MP Services Protocol. This module produces PI MP Services Protocol on top of Framework MP Services Protocol.
Copyright (c) 2009 Intel Corporation. <BR> Copyright (c) 2009 - 2010 Intel Corporation. <BR>
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at which accompanies this distribution. The full text of the license may be found at
@@ -898,6 +898,8 @@ CheckThisAP (
CPU_DATA_BLOCK *CpuData; CPU_DATA_BLOCK *CpuData;
CPU_STATE CpuState; CPU_STATE CpuState;
ASSERT (ProcessorNumber < mNumberOfProcessors);
CpuData = &mMPSystemData.CpuData[ProcessorNumber]; CpuData = &mMPSystemData.CpuData[ProcessorNumber];
// //
@@ -1217,6 +1219,8 @@ WakeUpAp (
CPU_DATA_BLOCK *CpuData; CPU_DATA_BLOCK *CpuData;
EFI_PROCESSOR_INFORMATION ProcessorInfoBuffer; EFI_PROCESSOR_INFORMATION ProcessorInfoBuffer;
ASSERT (ProcessorNumber < mNumberOfProcessors);
CpuData = &mMPSystemData.CpuData[ProcessorNumber]; CpuData = &mMPSystemData.CpuData[ProcessorNumber];
AcquireSpinLock (&CpuData->CpuDataLock); AcquireSpinLock (&CpuData->CpuDataLock);
@@ -1295,6 +1299,8 @@ ChangeCpuState (
{ {
CPU_DATA_BLOCK *CpuData; CPU_DATA_BLOCK *CpuData;
ASSERT (ProcessorNumber < mNumberOfProcessors);
CpuData = &mMPSystemData.CpuData[ProcessorNumber]; CpuData = &mMPSystemData.CpuData[ProcessorNumber];
if (!NewState) { if (!NewState) {
@@ -1578,6 +1584,7 @@ InitializeMpServicesProtocol (
NULL NULL
); );
ASSERT_EFI_ERROR (Status); ASSERT_EFI_ERROR (Status);
ASSERT (mNumberOfProcessors < MAX_CPU_NUMBER);
// //
// Create timer event to check AP state for non-blocking execution. // Create timer event to check AP state for non-blocking execution.