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Implement Tcg physical presence as a library instead of DXE driver in order that TPM can be locked as early as possible.

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Signed-off-by: gdong1
Reviewed-by: hhtian
Reviewed-by: niruiyu
Reviewed-by: xdu2


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12447 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gdong1
2011-09-27 08:44:33 +00:00
parent f00237c1d2
commit 607599bf3d
10 changed files with 433 additions and 446 deletions
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49
SecurityPkg/Include/Guid/PhysicalPresenceData.h
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@@ -40,35 +40,32 @@ typedef struct {
#define FLAG_NO_PPI_MAINTENANCE BIT2
#define FLAG_RESET_TRACK BIT3
#define H2NS(x) ((((x) << 8) | ((x) >> 8)) & 0xffff)
#define H2NL(x) (H2NS ((x) >> 16) | (H2NS ((x) & 0xffff) << 16))
//
// The definition of physical presence operation actions
//
#define NO_ACTION 0
#define ENABLE 1
#define DISABLE 2
#define ACTIVATE 3
#define DEACTIVATE 4
#define CLEAR 5
#define ENABLE_ACTIVATE 6
#define DEACTIVATE_DISABLE 7
#define SET_OWNER_INSTALL_TRUE 8
#define SET_OWNER_INSTALL_FALSE 9
#define ENABLE_ACTIVATE_OWNER_TRUE 10
#define DEACTIVATE_DISABLE_OWNER_FALSE 11
#define DEFERRED_PP_UNOWNERED_FIELD_UPGRADE 12
#define SET_OPERATOR_AUTH 13
#define CLEAR_ENABLE_ACTIVATE 14
#define SET_NO_PPI_PROVISION_FALSE 15
#define SET_NO_PPI_PROVISION_TRUE 16
#define SET_NO_PPI_CLEAR_FALSE 17
#define SET_NO_PPI_CLEAR_TRUE 18
#define SET_NO_PPI_MAINTENANCE_FALSE 19
#define SET_NO_PPI_MAINTENANCE_TRUE 20
#define ENABLE_ACTIVATE_CLEAR 21
#define ENABLE_ACTIVATE_CLEAR_ENABLE_ACTIVATE 22
#define PHYSICAL_PRESENCE_NO_ACTION 0
#define PHYSICAL_PRESENCE_ENABLE 1
#define PHYSICAL_PRESENCE_DISABLE 2
#define PHYSICAL_PRESENCE_ACTIVATE 3
#define PHYSICAL_PRESENCE_DEACTIVATE 4
#define PHYSICAL_PRESENCE_CLEAR 5
#define PHYSICAL_PRESENCE_ENABLE_ACTIVATE 6
#define PHYSICAL_PRESENCE_DEACTIVATE_DISABLE 7
#define PHYSICAL_PRESENCE_SET_OWNER_INSTALL_TRUE 8
#define PHYSICAL_PRESENCE_SET_OWNER_INSTALL_FALSE 9
#define PHYSICAL_PRESENCE_ENABLE_ACTIVATE_OWNER_TRUE 10
#define PHYSICAL_PRESENCE_DEACTIVATE_DISABLE_OWNER_FALSE 11
#define PHYSICAL_PRESENCE_DEFERRED_PP_UNOWNERED_FIELD_UPGRADE 12
#define PHYSICAL_PRESENCE_SET_OPERATOR_AUTH 13
#define PHYSICAL_PRESENCE_CLEAR_ENABLE_ACTIVATE 14
#define PHYSICAL_PRESENCE_SET_NO_PPI_PROVISION_FALSE 15
#define PHYSICAL_PRESENCE_SET_NO_PPI_PROVISION_TRUE 16
#define PHYSICAL_PRESENCE_SET_NO_PPI_CLEAR_FALSE 17
#define PHYSICAL_PRESENCE_SET_NO_PPI_CLEAR_TRUE 18
#define PHYSICAL_PRESENCE_SET_NO_PPI_MAINTENANCE_FALSE 19
#define PHYSICAL_PRESENCE_SET_NO_PPI_MAINTENANCE_TRUE 20
#define PHYSICAL_PRESENCE_ENABLE_ACTIVATE_CLEAR 21
#define PHYSICAL_PRESENCE_ENABLE_ACTIVATE_CLEAR_ENABLE_ACTIVATE 22
extern EFI_GUID gEfiPhysicalPresenceGuid;