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