Commit Graph

7 Commits

Author SHA1 Message Date
rsun3 3d109491d6 In original DxeIpl64 PEIM, Creating page table is performed before sending End Of PEI Phase signal in order to improve performance. But after merging DxeIpl and DxeIpl64, Creating page table is performed after sending End Of PEI Phase signal, which has great negative impact on Woodcrest based platforms, which rely on turning on PEI FV cache to compensate Woodcrest's bad flash access performance.
This fix revert to the way of original DxeIpl64.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2129 6f19259b-4bc3-4df7-8a09-765794883524
2006-12-22 03:13:56 +00:00
qhuang8 f40793becf Make DxeIpl "assembly-free" to avoid the undesired LongMode.obj code in image even if we do not choose to switch to long mode.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2031 6f19259b-4bc3-4df7-8a09-765794883524
2006-11-29 01:49:26 +00:00
qhuang8 657d3918fe • Set the default value of PcdDxeIplSwitchToLongMode to TRUE.
•	Make access to PcdDxeIplSwitchToLongMode to Ia32 specific code.
•	Introduce another feature flag named PcdDxeIplBuildShareCodeHobs to define whether to build hobs to DXE core to share code.
•	Remove the #progma bug 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2026 6f19259b-4bc3-4df7-8a09-765794883524
2006-11-28 07:59:59 +00:00
qhuang8 abb26634f2 Introduce PcdDxeIplSwitchToLongMode to DxeIplPeim and remove DxeIplX64Peim.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2018 6f19259b-4bc3-4df7-8a09-765794883524
2006-11-27 10:14:02 +00:00
bxing eeb1cd5af3 1. Added Non-existing.c in BaseLib to assert no invocations of SwitchStack() on IPF.
2. Added SwitchIplStacks() function to DxeIplPeim to encapsulate arch details on stack switching.
3. Added PeiSwitchStacks() function to PeiMain to encapsulate arch details on stack switching.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1328 6f19259b-4bc3-4df7-8a09-765794883524
2006-08-21 02:53:29 +00:00
lgao4 6326ee4e47 Fix DxeIpl module bugs: DxeCoreFileName should be from the Dxe Core ffs file that contain DxeCore Pe Data.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@543 6f19259b-4bc3-4df7-8a09-765794883524
2006-06-16 14:45:03 +00:00
bbahnsen 878ddf1fc3 Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
2006-04-21 22:54:32 +00:00