Add 2 APIs in SmmCpuFeaturesLib.

Add NULL func for 2 new APIs in SmmCpuFeaturesLib.

SmmCpuFeaturesCompleteSmmReadyToLock() is a hook point to allow
CPU specific code to do more registers setting after
the gEfiSmmReadyToLockProtocolGuid notification is completely processed.
Add SmmCpuFeaturesCompleteSmmReadyToLock() to PerformRemainingTasks() and PerformPreTasks().

SmmCpuFeaturesAllocatePageTableMemory() is an API to allow
CPU to allocate a specific region for storing page tables.
All page table allocation will use AllocatePageTableMemory().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Kinney, Michael D" <michael.d.kinney@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18958 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Yao, Jiewen
2015-11-26 04:12:53 +00:00
committed by jyao1
parent ae82a30bee
commit 9daa916dd1
6 changed files with 135 additions and 5 deletions

View File

@@ -552,7 +552,7 @@ InitPaging (
//
ASSERT (Address == (*Pte & PHYSICAL_ADDRESS_MASK));
Pt = AllocatePages (1);
Pt = AllocatePageTableMemory (1);
ASSERT (Pt != NULL);
// Split it