48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
// This file was extracted from the TCG Published
|
|
// Trusted Platform Module Library
|
|
// Part 3: Commands
|
|
// Family "2.0"
|
|
// Level 00 Revision 01.16
|
|
// October 30, 2014
|
|
|
|
#include "InternalRoutines.h"
|
|
#include "PP_Commands_fp.h"
|
|
TPM_RC
|
|
TPM2_PP_Commands(
|
|
PP_Commands_In *in // IN: input parameter list
|
|
)
|
|
{
|
|
UINT32 i;
|
|
|
|
TPM_RC result;
|
|
|
|
// The command needs NV update. Check if NV is available.
|
|
// A TPM_RC_NV_UNAVAILABLE or TPM_RC_NV_RATE error may be returned at
|
|
// this point
|
|
result = NvIsAvailable();
|
|
if(result != TPM_RC_SUCCESS) return result;
|
|
|
|
// Internal Data Update
|
|
|
|
// Process set list
|
|
for(i = 0; i < in->setList.count; i++)
|
|
// If command is implemented, set it as PP required. If the input
|
|
// command is not a PP command, it will be ignored at
|
|
// PhysicalPresenceCommandSet().
|
|
if(CommandIsImplemented(in->setList.commandCodes[i]))
|
|
PhysicalPresenceCommandSet(in->setList.commandCodes[i]);
|
|
|
|
// Process clear list
|
|
for(i = 0; i < in->clearList.count; i++)
|
|
// If command is implemented, clear it as PP required. If the input
|
|
// command is not a PP command, it will be ignored at
|
|
// PhysicalPresenceCommandClear(). If the input command is
|
|
// TPM2_PP_Commands, it will be ignored as well
|
|
if(CommandIsImplemented(in->clearList.commandCodes[i]))
|
|
PhysicalPresenceCommandClear(in->clearList.commandCodes[i]);
|
|
|
|
// Save the change of PP list
|
|
NvWriteReserved(NV_PP_LIST, &gp.ppList);
|
|
|
|
return TPM_RC_SUCCESS;
|
|
}
|