| Register | Bits | Field Name | Description | Default |
|---|---|---|---|---|
| addr1 | 31:0 | Page Address | Page address upper bits. | 32'd0 |
| addr0 | 11:8 | [8:5] Page request group index | Page request group index. | 4'd0 |
| 31:12 | [31:12] Page address | Page address. Contains the untranslated page address to be loaded. For pages larger than 4,096 bytes, the least significant bits are ignored. For example, for an 8,096 byte page, the least significant bits are ignored. | 20'd0 | |
| desc0 | 8 | R | Read access requested. Set: The requesting function seeks read access to
the associated page. Clear: The requesting function will not read the
associated page. |
1'b0 |
| 9 | W | Write access requested. Set: The requesting function seeks write access
and/or zero-length read access to the associated page. Clear: The
requesting function will not write to the associated page. |
1'b0 | |
| 10 | L | Write access requested. Set: The requesting function seeks write access
and/or zero-length read access to the associated page. Clear: The
requesting function will not write to the associated page. |
1'b0 | |
| 15:11 | [4:0] Page request group index | Page request group index. Contains a function provided identifier for the associated page request. A function does not need ot use all available PRG index values. A host shall never respond with a PRG index that has not been previously issued by the function and that is not currently an outstanding request PRG index (except when issuing a response failure, in which case the host need not preserve the associated request's PRG index value in the error response). | 5'b0 |