To clarify/update. My BIOS

I_A_1 · ‎08-22-2013

I still don't see any Haswell SINIT ACM on the download page. Where can I find one?

My haswell system reports device 0xb002. 3rd_gen_i5_i7_SINIT_67.BIN supports device: 0xb001. Here is the output of tboot's acminfo for my system:

AC module header dump for 3rd_gen_i5_i7_SINIT_67.BIN:

         type: 0x2 (ACM_TYPE_CHIPSET)
         subtype: 0x0
         length: 0xa1 (161)
         version: 0
         chipset_id: 0xb001
         flags: 0x0
                 pre_production: 0
                 debug_signed: 0
         vendor: 0x8086
         date: 0x20130211
         size*4: 0xccc0 (52416)
         code_control: 0x0
         entry point: 0x00000008:00006430
         scratch_size: 0x8f (143)
         info_table:
                 uuid: {0x7fc03aaa, 0x46a7, 0x18db, 0xac2e,
                {0x69, 0x8f, 0x8d, 0x41, 0x7f, 0x5a}}
                     ACM_UUID_V3
                 chipset_acm_type: 0x1 (SINIT)
                 version: 4
                 length: 0x2c (44)
                 chipset_id_list: 0x4ec
                 os_sinit_data_ver: 0x6
                 min_mle_hdr_ver: 0x00020000
                 capabilities: 0x0000002e
                     rlp_wake_getsec: 0
                     rlp_wake_monitor: 1
                     ecx_pgtbl: 1
                     pcr_map_no_legacy: 0
                     pcr_map_da: 1
                 acm_ver: 67
         chipset list:
                 count: 1
                 entry 0:
                     flags: 0x1
                     vendor_id: 0x8086
                     device_id: 0xb001
                     revision_id: 0x1
                     extended_id: 0x0
         processor list:
                 count: 4
                 entry 0:
                     fms: 0x206a0
                     fms_mask: 0xfff3ff0
                     platform_id: 0x10000000000000
                     platform_mask: 0x1c000000000000
                 entry 1:
                     fms: 0x206a0
                     fms_mask: 0xfff3ff0
                     platform_id: 0x4000000000000
                     platform_mask: 0x1c000000000000
                 entry 2:
                     fms: 0x306a0
                     fms_mask: 0xfff3ff0
                     platform_id: 0x10000000000000
                     platform_mask: 0x1c000000000000
                 entry 3:
                     fms: 0x306a0
                     fms_mask: 0xfff3ff0
                     platform_id: 0x4000000000000
                     platform_mask: 0x1c000000000000
signature information:
         key size*4: 0x40 (64)
         RSA public key:
             81 4f 79 45 77 20 fe 79 46 a8 c0 4c 80 17 6d b9
             ce 49 d0 90 29 c7 99 f0 81 51 d3 30 1c 6d a5 12
             4b 72 4e ac 4e 9c 26 3e 1d eb b0 70 13 d4 3a ba
             98 b9 1d 6e 04 73 c7 54 60 9d ae ac 11 2e d1 68
             8a f3 33 70 db 4f c5 bb 94 84 64 ee 8f 13 59 d5
             d3 59 2d c7 25 1f 11 9d 99 2c 7f 46 68 e2 bd 0f
             b6 8e 1d 8d ed b7 25 fe e8 b2 45 42 df 31 4a 2d
             a8 46 7c 1f c6 94 f8 47 c4 fd d1 ab 13 62 f0 5a
             95 84 ef 69 d5 b7 cd 5e 73 5b 13 77 fd f5 6a e6
             85 d8 d9 8b f4 5a 67 74 cc 28 00 1d 56 25 69 01
             37 c0 7b a6 b9 6a 2e 38 65 1e 97 5b 39 63 b3 a5
             69 36 93 4e 8f c7 c4 04 7b 95 28 4c 1b 6e 58 4d
             23 40 15 fe 7b 44 4b 12 eb ec 65 42 3b a8 82 65
             2a 0f 8a fc 1e e0 18 0a 70 cc 05 26 b2 44 ef 0c
             fd 0b b9 8a 3d c3 ed 14 62 4d 09 b7 38 56 f5 bc
             19 1b c1 cd 51 85 dc 42 aa 91 9e 25 d5 c4 3d c1
         RSA public key exponent: 0x00000011
         PKCS #1.5 RSA signature:
             8f 27 04 4d 4a 77 19 c2 e8 16 93 63 63 ba 42 9f
             83 b7 06 cd 79 e8 a7 e3 f5 84 c2 e4 fc 06 e0 fd
             f2 57 0a 2d 1a 2b 43 75 94 f4 89 71 3b 4c 34 04
             8e 58 0b 34 c7 82 cc 98 fd 19 ee 2f 61 d1 85 6c
             82 80 e2 aa f4 cf b5 94 0e 4e ba 91 47 08 40 e8
             54 47 26 3e 6b 77 f6 aa 88 f4 ff cf a5 12 02 3c
             00 33 10 fd 62 d0 c4 36 1e db 0d a7 61 6b 4b e0
             b3 5a 09 fd 35 fd 7e 60 c9 5f e7 6f f6 3a 0c e8
             1b f4 46 87 92 97 02 9c c5 81 3b 1e 8f f2 b0 54
             8a f1 ad 4d 37 c4 24 91 2c 87 17 9e 93 4f cf 9a
             ba cf ac 79 38 b6 2b da b8 c4 fa a8 a6 31 80 8c
             eb 00 44 77 6b 30 4c 44 5a 70 24 5f 78 33 14 3b
             73 7f 41 27 67 e9 40 42 d3 3c f3 58 71 aa 1a da
             95 c3 4d 65 ef 91 27 e1 f0 85 95 e4 ed 74 fd a2
             bb a1 64 5b ad 76 52 38 a4 eb b7 d3 3c c6 05 83
             5b 9b d2 a8 44 66 fa f4 d6 06 a2 8f ec 1b 32 8e
chipset production fused: 1
chipset ids: vendor: 0x8086, device: 0xb002, revision: 0x1
processor family/model/stepping: 0x306c3
platform id: 0x4000000000000
         1 ACM chipset id entries:
             vendor: 0x8086, device: 0xb001, flags: 0x1, revision: 0x1, extended: 0x0
         chipset id mismatch
ACM does not match platform

jimbo_b_ · ‎09-08-2013

+1 to IA's question

JB

I_A_1 · ‎09-08-2013

To clarify/update. My BIOS contains an SINIT ACM, but when it reports an error message, what can I do? There is nowhere to look for documentation which means that the boot process is undocumented.