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From: Liming Gao <liming.gao@intel.com>
To: edk2-devel@lists.01.org
Cc: Eric Dong <eric.dong@intel.com>, Star Zeng <star.zeng@intel.com>
Subject: [Patch] UefiCpuPkg: Update SecCore to get BFV size based on BFV header FvLength
Date: Wed,  6 Dec 2017 16:02:28 +0800	[thread overview]
Message-ID: <20171206080228.18204-1-liming.gao@intel.com> (raw)

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
---
 UefiCpuPkg/SecCore/SecMain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/UefiCpuPkg/SecCore/SecMain.c b/UefiCpuPkg/SecCore/SecMain.c
index 173bbfcfcb..c241d3704a 100644
--- a/UefiCpuPkg/SecCore/SecMain.c
+++ b/UefiCpuPkg/SecCore/SecMain.c
@@ -189,7 +189,7 @@ SecStartup (
   //
   SecCoreData.DataSize               = (UINT16) sizeof (EFI_SEC_PEI_HAND_OFF);
   SecCoreData.BootFirmwareVolumeBase = BootFirmwareVolume;
-  SecCoreData.BootFirmwareVolumeSize = (UINTN)(0x100000000ULL - (UINTN) BootFirmwareVolume);
+  SecCoreData.BootFirmwareVolumeSize = (UINTN)((EFI_FIRMWARE_VOLUME_HEADER *) BootFirmwareVolume)->FvLength;
   SecCoreData.TemporaryRamBase       = (VOID*)(UINTN) TempRamBase;
   SecCoreData.TemporaryRamSize       = SizeOfRam;
   SecCoreData.PeiTemporaryRamBase    = SecCoreData.TemporaryRamBase;
-- 
2.11.0.windows.1



             reply	other threads:[~2017-12-06  7:58 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-06  8:02 Liming Gao [this message]
2017-12-06  8:24 ` [Patch] UefiCpuPkg: Update SecCore to get BFV size based on BFV header FvLength Zeng, Star
2017-12-07  2:49 ` Yao, Jiewen
2017-12-07  2:54 ` Dong, Eric

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