From: Jiewen Yao <jiewen.yao@intel.com>
To: edk2-devel@lists.01.org
Cc: Chao Zhang <chao.b.zhang@intel.com>, Star Zeng <star.zeng@intel.com>
Subject: [PATCH] SecurityPkg:/Tcg2Dxe: remove 4G limitation
Date: Mon, 12 Dec 2016 14:35:42 +0800 [thread overview]
Message-ID: <1481524542-3492-1-git-send-email-jiewen.yao@intel.com> (raw)
Tcg2Dxe allocates event log below 4G. It is unnecessary.
Cc: Chao Zhang <chao.b.zhang@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
---
SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
index 9e8dfae..ca28301 100644
--- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
+++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
@@ -1396,7 +1396,7 @@ SetupEventLog (
mTcgDxeData.EventLogAreaStruct[Index].EventLogFormat = mTcg2EventInfo[Index].LogFormat;
Lasa = (EFI_PHYSICAL_ADDRESS) (SIZE_4GB - 1);
Status = gBS->AllocatePages (
- AllocateMaxAddress,
+ AllocateAnyPages,
EfiBootServicesData,
EFI_SIZE_TO_PAGES (PcdGet32 (PcdTcgLogAreaMinLen)),
&Lasa
@@ -1498,7 +1498,7 @@ SetupEventLog (
if (mTcg2EventInfo[Index].LogFormat == EFI_TCG2_EVENT_LOG_FORMAT_TCG_2) {
Lasa = (EFI_PHYSICAL_ADDRESS) (SIZE_4GB - 1);
Status = gBS->AllocatePages (
- AllocateMaxAddress,
+ AllocateAnyPages,
EfiACPIMemoryNVS,
EFI_SIZE_TO_PAGES (PcdGet32 (PcdTcg2FinalLogAreaLen)),
&Lasa
--
2.7.4.windows.1
next reply other threads:[~2016-12-12 6:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-12 6:35 Jiewen Yao [this message]
2016-12-12 6:53 ` [PATCH] SecurityPkg:/Tcg2Dxe: remove 4G limitation Zeng, Star
2016-12-12 6:55 ` Yao, Jiewen
2016-12-12 6:56 ` Zeng, Star
-- strict thread matches above, loose matches on Subject: below --
2016-12-12 7:02 Jiewen Yao
2016-12-13 1:16 ` Zhang, Chao B
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