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From: Michael Zimmermann <sigmaepsilon92@gmail.com>
To: "edk2-devel@lists.01.org" <edk2-devel@ml01.01.org>
Subject: [PATCH] ArmPlatformPkg: MemoryInitPei: fix wrong check for system memory
Date: Thu, 12 Jan 2017 16:46:57 +0100	[thread overview]
Message-ID: <CAN9vWDKOy1eSSAwmppGXt2QhCMx4258i12nHSwMSsjoU9sfOLw@mail.gmail.com> (raw)

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Zimmermann <sigmaepsilon92@gmail.com>
---
 ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
index 2feb11f21d..8f6781212e 100644
--- a/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
+++ b/ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.c
@@ -103,7 +103,7 @@ MemoryPeim (
   while ((NextHob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR,
NextHob.Raw)) != NULL) {
     if ((NextHob.ResourceDescriptor->ResourceType ==
EFI_RESOURCE_SYSTEM_MEMORY) &&
         (PcdGet64 (PcdSystemMemoryBase) >=
NextHob.ResourceDescriptor->PhysicalStart) &&
-        (NextHob.ResourceDescriptor->PhysicalStart +
NextHob.ResourceDescriptor->ResourceLength <= PcdGet64
(PcdSystemMemoryBase) + PcdGet64 (PcdSystemMemorySize)))
+        (NextHob.ResourceDescriptor->PhysicalStart +
NextHob.ResourceDescriptor->ResourceLength >= PcdGet64
(PcdSystemMemoryBase) + PcdGet64 (PcdSystemMemorySize)))
     {
       Found = TRUE;
       break;
-- 
2.11.0


             reply	other threads:[~2017-01-12 15:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-12 15:46 Michael Zimmermann [this message]
2017-01-13  4:47 ` [PATCH] ArmPlatformPkg: MemoryInitPei: fix wrong check for system memory Michael Zimmermann
2017-01-16 18:09 ` Leif Lindholm
2017-01-16 18:43   ` Michael Zimmermann
2017-01-16 18:44     ` Michael Zimmermann

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