tpm: Add non-volatile index attributes needed for v2

Version-2 TPMs support attributes for nvdata. Add definitions to the header file so that clients can use it. Signed-off-by: Simon Glass <sjg@chromium.org>

tpm: Add non-volatile index attributes needed for v2
Version-2 TPMs support attributes for nvdata. Add definitions to the header file so that clients can use it. Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass
1 parent 5e69b8bc04
Showing 1 changed file with 33 additions and 0 deletions Side-by-side Diff
include/tpm-v2.h
@@ -128,6 +128,39 @@
 	TPM2_ALG_NULL		= 0x10,
 };
  
+/* NV index attributes */
+enum tpm_index_attrs {
+	TPMA_NV_PPWRITE		= 1UL << 0,
+	TPMA_NV_OWNERWRITE	= 1UL << 1,
+	TPMA_NV_AUTHWRITE	= 1UL << 2,
+	TPMA_NV_POLICYWRITE	= 1UL << 3,
+	TPMA_NV_COUNTER		= 1UL << 4,
+	TPMA_NV_BITS		= 1UL << 5,
+	TPMA_NV_EXTEND		= 1UL << 6,
+	TPMA_NV_POLICY_DELETE	= 1UL << 10,
+	TPMA_NV_WRITELOCKED	= 1UL << 11,
+	TPMA_NV_WRITEALL	= 1UL << 12,
+	TPMA_NV_WRITEDEFINE	= 1UL << 13,
+	TPMA_NV_WRITE_STCLEAR	= 1UL << 14,
+	TPMA_NV_GLOBALLOCK	= 1UL << 15,
+	TPMA_NV_PPREAD		= 1UL << 16,
+	TPMA_NV_OWNERREAD	= 1UL << 17,
+	TPMA_NV_AUTHREAD	= 1UL << 18,
+	TPMA_NV_POLICYREAD	= 1UL << 19,
+	TPMA_NV_NO_DA		= 1UL << 25,
+	TPMA_NV_ORDERLY		= 1UL << 26,
+	TPMA_NV_CLEAR_STCLEAR	= 1UL << 27,
+	TPMA_NV_READLOCKED	= 1UL << 28,
+	TPMA_NV_WRITTEN		= 1UL << 29,
+	TPMA_NV_PLATFORMCREATE	= 1UL << 30,
+	TPMA_NV_READ_STCLEAR	= 1UL << 31,
+
+	TPMA_NV_MASK_READ	= TPMA_NV_PPREAD | TPMA_NV_OWNERREAD |
+				TPMA_NV_AUTHREAD | TPMA_NV_POLICYREAD,
+	TPMA_NV_MASK_WRITE	= TPMA_NV_PPWRITE | TPMA_NV_OWNERWRITE |
+					TPMA_NV_AUTHWRITE | TPMA_NV_POLICYWRITE,
+};
+
 /**
  * Issue a TPM2_Startup command.
  *
...	...	@@ -128,6 +128,39 @@
128	128	TPM2_ALG_NULL = 0x10,
129	129	};
130	130
	131	+/* NV index attributes */
	132	+enum tpm_index_attrs {
	133	+ TPMA_NV_PPWRITE = 1UL << 0,
	134	+ TPMA_NV_OWNERWRITE = 1UL << 1,
	135	+ TPMA_NV_AUTHWRITE = 1UL << 2,
	136	+ TPMA_NV_POLICYWRITE = 1UL << 3,
	137	+ TPMA_NV_COUNTER = 1UL << 4,
	138	+ TPMA_NV_BITS = 1UL << 5,
	139	+ TPMA_NV_EXTEND = 1UL << 6,
	140	+ TPMA_NV_POLICY_DELETE = 1UL << 10,
	141	+ TPMA_NV_WRITELOCKED = 1UL << 11,
	142	+ TPMA_NV_WRITEALL = 1UL << 12,
	143	+ TPMA_NV_WRITEDEFINE = 1UL << 13,
	144	+ TPMA_NV_WRITE_STCLEAR = 1UL << 14,
	145	+ TPMA_NV_GLOBALLOCK = 1UL << 15,
	146	+ TPMA_NV_PPREAD = 1UL << 16,
	147	+ TPMA_NV_OWNERREAD = 1UL << 17,
	148	+ TPMA_NV_AUTHREAD = 1UL << 18,
	149	+ TPMA_NV_POLICYREAD = 1UL << 19,
	150	+ TPMA_NV_NO_DA = 1UL << 25,
	151	+ TPMA_NV_ORDERLY = 1UL << 26,
	152	+ TPMA_NV_CLEAR_STCLEAR = 1UL << 27,
	153	+ TPMA_NV_READLOCKED = 1UL << 28,
	154	+ TPMA_NV_WRITTEN = 1UL << 29,
	155	+ TPMA_NV_PLATFORMCREATE = 1UL << 30,
	156	+ TPMA_NV_READ_STCLEAR = 1UL << 31,
	157	+
	158	+ TPMA_NV_MASK_READ = TPMA_NV_PPREAD \| TPMA_NV_OWNERREAD \|
	159	+ TPMA_NV_AUTHREAD \| TPMA_NV_POLICYREAD,
	160	+ TPMA_NV_MASK_WRITE = TPMA_NV_PPWRITE \| TPMA_NV_OWNERWRITE \|
	161	+ TPMA_NV_AUTHWRITE \| TPMA_NV_POLICYWRITE,
	162	+};
	163	+
131	164	/**
132	165	* Issue a TPM2_Startup command.
133	166	*