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path: root/MdeModulePkg/Core/Dxe/Event
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2010-02-13Update DXE Core to be compatible with PI 1.2 SMM Drivers.mdkinney
PI 1.2 SMM Drivers are allowed to call UEFI/DXE services and Protocols from the entry point of the PI 1.2 SMM Driver. These UEFI/DXE services and Protocols may directly or indirectly calls the UEFI Boot Services RaiseTPL() and RestoreTPL(). These UEFI Boot Services use the CPU Architectural Protocol to enable interrupts if the TPL level is below TPL_HIGH_LEVEL and enable interrupts of the TPL is at TPL_HIGH_LEVEL. Interrupts should be masked while executing SMM drivers, so if a direct or indirect call to the UEFI Boot Service RestoreTPL() would enable interrupts, then an interrupt could be incorrectly delivered in SMM context. The solution is for the DXE Core to register for the PI 1.2 SMM Base2 Protocol. If that protocol is present in the platform, then the DXE Core can use the SMM Base 2 Protocol's InSmm() function to determine if the platform is currently executing in SMM content. If the current context is in SMM, then do not allow any requests to be forwarded to the CPU Architecture Protocol to enable interrupts. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9997 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-19Improve coding style in MdeModulePkg.rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9793 6f19259b-4bc3-4df7-8a09-765794883524
2009-01-15Apply code to avoid security warnings.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7279 6f19259b-4bc3-4df7-8a09-765794883524
2008-12-16Clean up to update the reference of the these macros:qhuang8
EFI_SIGNATURE_16 -> SIGNATURE_16 EFI_SIGNATURE_32 -> SIGNATURE_32 EFI_SIGNATURE_64 -> SIGNATURE_64 EFI_FIELD_OFFSET -> OFFSET_OF EFI_MAX_BIT -> MAX_BIT EFI_MAX_ADDRESS -> MAX_ADDRESS These macros are not defined in UEFI spec. It makes more sense to use the equivalent macros in Base.h to avoid alias. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7056 6f19259b-4bc3-4df7-8a09-765794883524
2008-10-21Fix several coding style violationsqhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6163 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-23move header files in MdeModulePkg\Core\Dxe except DxeMain.h into their ↵eric_tian
corresponding sub-module directories. It is used to provide good modularity. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5949 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-17Apply HighBitSet() in MDE baseLib to retire the internal function ↵qhuang8
CoreHighestSetBit(). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5920 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-17Adjust the function layout of Timer.c to remove the prototype to reduce sync ↵qhuang8
efforts. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5918 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-16Merge the global data in ExecData.c to Event.ceric_tian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5901 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-16Comments for CoreInitializeMemoryServices should be updatederic_tian
Comments for CoreInitializeGcdServices should be updated. Comments for CoreInitializeEventServices should be updated. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5899 6f19259b-4bc3-4df7-8a09-765794883524
2008-08-27Clean up DxeCore to remove duplicate memory allocation & device path utility ↵qhuang8
services in Library.c.DxeCore should use MemoryAllocationLib & DevicePathLib for these API. Minor cleanup the coding style: #include <DxeMain.h> should be changed to #include "DxeMain.h" since "DxeMain.h" is not pubic header fie. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5742 6f19259b-4bc3-4df7-8a09-765794883524
2008-08-01Fix UEFI Boot Service CreateEvent() to follow UEFI Specification with ↵mdkinney
respect to the use of TPL_APPLICATION git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5606 6f19259b-4bc3-4df7-8a09-765794883524
2008-07-24Code Scrub for Dxe Core.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5560 6f19259b-4bc3-4df7-8a09-765794883524
2008-07-18Code scrub for DxeCoreqhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5520 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-21Update to fix minor coding style issues.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5256 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-21Change the file name case to follow coding style: The first character should ↵qhuang8
be capital. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5253 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-21Change the file name case to follow coding style: The first character should ↵qhuang8
be capital. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5252 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-21Change the file name case to follow coding style: The first character should ↵qhuang8
be capital. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5251 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-21Change the file name case to follow coding style: The first character should ↵qhuang8
be capital. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5250 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-13Minor coding style adjustment for DxeCore.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5196 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-09Fix the prediction warnings in DxeMain.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5190 6f19259b-4bc3-4df7-8a09-765794883524
2008-05-09Add doxygen style comments for functions in DxeMain.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5189 6f19259b-4bc3-4df7-8a09-765794883524
2008-04-09Add comments and DoxyGen format for these files.lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5028 6f19259b-4bc3-4df7-8a09-765794883524
2008-02-14Fix a conformance issue in gBS->CreateEvent() & gBS->CreateEventEx():qhuang8
1. gBS->CreateEventEx() with EventGroup = NULL should behavior like gBS->CreateEvent() 2. EVT_SIGNAL_EXIT_BOOT_SERVICES & EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE are invalid parameters for gBS->CreateEventEx() if the EventGroup is not NULL. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4692 6f19259b-4bc3-4df7-8a09-765794883524
2007-11-22Clean up: update "EFI" to "UEFI" if applicable.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4317 6f19259b-4bc3-4df7-8a09-765794883524
2007-07-04Check in DxeCore for Nt32 platform. Currently, it does not follow PI/UEFI2.1.yshang1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3045 6f19259b-4bc3-4df7-8a09-765794883524
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