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9 Commits

Author SHA1 Message Date
Qiu Shumin 2d28f3b73e MdeModulePkg: Enhance the comments for PiSmmCoreMemoryAllocationLib instance. 
Per PI spec all allocation of SMRAM should use EfiRuntimeServicesCode or EfiRuntimeServicesData. 
So SMM instance use EfiRuntimeServicesCode as the default memory allocation type instead of EfiBootServicesData. 
This patch clarify this usage in comments.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17667 6f19259b-4bc3-4df7-8a09-765794883524
 2015-06-19 01:58:09 +00:00
Star Zeng f3b6e048e2 MdeModulePkg PiSmmCoreMemoryAllocationLib: Get SMRAM ranges 
from FullSmramRanges and FullSmramRangeCount in SmmCorePrivate by Constructor.

It can avoid potential first call to FreePool() -> BufferInSmram() ->
if (mSmramRanges == NULL) { GetSmramRanges();} ->
gBS->LocateProtocol() at boottime with >= TPL_NOTIFY or
after ReadyToLock or at OS runtime.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17463 6f19259b-4bc3-4df7-8a09-765794883524
 2015-05-18 01:46:40 +00:00
Shumin Qiu e50a226b2f MdeModulePkg: Fix typo. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17045 6f19259b-4bc3-4df7-8a09-765794883524
 2015-03-13 08:13:16 +00:00
Yao, Jiewen 842b1242d1 Use SmmMemLib to check communication buffer. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
Reviewed-by: "Fan, Jeff" <jeff.fan@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16694 6f19259b-4bc3-4df7-8a09-765794883524
 2015-02-02 14:42:22 +00:00
Eric Dong 4e1005eca7 Update code to support VS2013 tool chain. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15695 6f19259b-4bc3-4df7-8a09-765794883524
 2014-07-28 07:52:57 +00:00
Liming Gao 91403ce938 Update MemoryAllocationLib AllocateAlignedPages API comments for memory overflow ASSERT case. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15034 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-31 07:19:52 +00:00
lgao4 344015785a Enhance PiSmmCoreMemoryAllocationLib Free function implementation to call gSmst or gBS Free service according to the buffer in or out of SMRAM range. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10701 6f19259b-4bc3-4df7-8a09-765794883524
 2010-07-28 01:08:13 +00:00
hhtian cd5ebaa06d Update the copyright notice format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10420 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-24 09:49:11 +00:00
mdkinney 713b77813b Add MemoryAllocationLib for PI SMM Core 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10093 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-25 23:39:39 +00:00