Table D–1: Processor Type Assignments (Continued)

Major Type

Minor Type

 

 

 

 

5 =

EV5 (21164)

0 =

Reserved (Pass 1)

 

 

1 =

Pass 2, 2.2 (rev BA, CA)

 

 

2 =

Pass 2.3 (rev DA, EA)

 

 

3 =

Pass 3

 

 

4 =

Pass 3.2

 

 

5 =

Pass 4

6 =

EV45 (21064A)

0 =

Reserved

 

 

1 =

Pass 1

 

 

2 =

Pass 1.1

 

 

3 =

Pass 2

7 =

EV56 (21164A)

0 =

Reserved

 

 

1 =

Pass 1

 

 

2 =

Pass 2

8 =

EV6 (21264)

0 =

Reserved

 

 

1 =

Pass 1

 

 

2 =

Pass 2, 2.1

 

 

3 =

Pass 2.2

 

 

4 =

Pass 2.3

 

 

5 =

Pass 3

9 =

PCA56 (21164PC)

0 =

Reserved

 

 

1 =

Pass 1

 

 

 

 

For OpenVMS Alpha and DIGITAL UNIX, the processor types are stored in the Per-CPU Slot Table (SLOT[176]), pointed to by HWRPB[160].

D.2 PALcode Variation Assignments

The PALcode variation assignments are as follows:

Table D–2: PALcode Variation Assignments

Token

PALcode Type

Summary Table

 

 

 

0

Console

N/A

1

OpenVMS Alpha

Console Interface (III), Chapter 3, in the

 

 

Alpha Architecture Reference Manual.

 

 

 

D–2Alpha Architecture Handbook

Page 326
Image 326
Compaq ECQD2KCTE manual PALcode Variation Assignments