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5 Commits

Author SHA1 Message Date
mdkinney 3df4b6e7e9 Update PI SMM Core to ignore memory ranges from SMRAM Descriptors that are already allocated or not tested or not ECC initialized yet 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10132 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-01 05:32:59 +00:00
hhuan13 3c5963cf29 Update PiSmmCore: 
1. Update PiSmmIpl.c DoCommunicate() to prevent exception in case call SmiManage directly if SMRAM is closed or locked. That case causes exception.
2. Update PiSmmCore.c SmmEntryPoint(). It is not required to save/restore InSmm. Because SMM is non-reentrant.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10131 6f19259b-4bc3-4df7-8a09-765794883524
 2010-03-01 04:29:21 +00:00
hhuan13 5b422a7bbd Clean up PiSmmCore to pass K8 scan 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10098 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-26 04:35:23 +00:00
jgong5 34f60e4d77 Add EfiCpuArchProtocol dependency for PiSmmIpl module. The reason to add this is PiSmmIpl will call gDS->SetMemorySpaceAttributes() which will locate CPU Arch Protocol to set MTRRs. Without this dependency, the locate might fail and MTRRs are never set in this case. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10097 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-26 03:35:47 +00:00
mdkinney e42e94041f Add PI SMM IPL and PI SMM Core 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10094 6f19259b-4bc3-4df7-8a09-765794883524
 2010-02-25 23:41:19 +00:00