Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-04-26 15:28:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

tpm: Add non-volatile index attributes needed for v2

Browse source 
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>
This commit is contained in:
Simon Glass 2018-11-23 21:29:34 -07:00
parent 5e69b8bc04
commit be8a025ed7
1 changed files with 33 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
include/tpm-v2.h
View file

@ -128,6 +128,39 @@ enum tpm2_algorithms {
TPM2_ALG_NULL = 0x10, 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. * Issue a TPM2_Startup command.
* *