Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 541
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Table 11-4.
PAL_B Auth Failure / Good PAL_B found
64K Unaligned
All other values of status are reserved.
Definitions of status values for other values of function are listed in the machine
check and init sections.
For the case of RECOVERY CHECK, authentication of PAL_A and PAL_B should be
completed before call to SALE_ENTRY.
• min-state_size – An 8-bit field indicating the size in kilobytes (KB) of the min-state
save area required for this implementation. A value of zero indicates a size of 4KB.
A value greater than zero indicates the actual size in KB of the min-state save area
required for this implementation. Values of 1-4 are reserved. For more information
about the min-state save area, please refer to
Min-state Save Area Layout" on page
11.2.2.2
Definition of Geographically Significant Processor Identifier Parameter
Figure 11-8.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Table 11-5.
Field
proc_id
Reserved
id_mask
eid_mask
Reserved
11.2.2.3
Definition of Self Test State Parameter
Figure 11-9.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
Volume 2, Part 1: Processor Abstraction Layer
status Field Values (Continued)
Status
Geographically Significant Processor Identifier
reserved
reserved
Geographically Significant Processor Identifier Fields
Bits
15:0
Geographically significant processor ID. The value returned in this field is the
same as that returned by PAL_FIXED_ADDR.
31:16
Reserved
39:32
Mask indicating which bits in id are programmable:
0 = Programmable
1 = Read-only
47:40
Mask indicating which bits in eid are programmable:
0 = Programmable
1 = Read-only
63:48
Reserved
Self Test State Parameter
reserved
mf fp ia vm
Value
16
One or more compatible PAL_B's failed authentication
and checksum. Another compatible PAL_B was found
that passed authentication and checksum.
17
No PAL_B was found in the FIT and alternate FIT (if
supported) that was correctly aligned to a 64KB
boundary.
Section 11.3.2.4, "Processor
2:302.
16 15 14 13 12 11 10 9
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
eid_mask
Description
16 15 14 13 12 11 10 9
reserved
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
test_status
Description
8
7
6
5
4
3
2
1
proc_id
id_mask
8
7
6
5
4
3
2
1
te state
2:293
0
0
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