agent_dvm0_dvm_sts
This register indicates the 'busy' or non-idle state of the internal logic within the DVM IP module. When all traffic has been serviced, and no new transactions are received, the bitwise-AND of these bits will be 0, indicating a state of quiescence.
Module Instance | Base Address | Register Address |
---|---|---|
i_ccu_noc_registers | 0xF7000000 | 0xF7034040 |
Size: 64
Offset: 0x34040
Access: RO
Access mode: SECURE | PRIVILEGEMODE
Note: The processor must make a secure, privileged bus access to this register. You can configure processor mode settings in the control registers of the ARM Cortex-A53 MPcore processor. For more information about processor modes, please refer to the ARM Infocenter.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
63 | 62 | 61 | 60 | 59 | 58 | 57 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 49 | 48 |
UNSD_63_13 RO 0x0 |
|||||||||||||||
47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 |
UNSD_63_13 RO 0x0 |
|||||||||||||||
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
UNSD_63_13 RO 0x0 |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
UNSD_63_13 RO 0x0 |
A RO 0x0 |
O RO 0x0 |
C RO 0x0 |
S RO 0x0 |
D7 RO 0x0 |
D6 RO 0x0 |
D5 RO 0x0 |
D4 RO 0x0 |
D3 RO 0x0 |
D2 RO 0x0 |
D1 RO 0x0 |
D0 RO 0x0 |
F RO 0x0 |
agent_dvm0_dvm_sts Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
63:13 | UNSD_63_13 |
|
RO | 0x0 |
12 | A |
1'b1: Snoop arbiter not idle |
RO | 0x0 |
11 | O |
1'b1: Sync tracker returning sync response to originating agent |
RO | 0x0 |
10 | C |
1'b1: Sync tracker waiting for completions |
RO | 0x0 |
9 | S |
1'b1: Sync tracker sending snoops |
RO | 0x0 |
8 | D7 |
1'b1: DRT entry 7 not empty |
RO | 0x0 |
7 | D6 |
1'b1: DRT entry 6 not empty |
RO | 0x0 |
6 | D5 |
1'b1: DRT entry 5 not empty |
RO | 0x0 |
5 | D4 |
1'b1: DRT entry 4 not empty |
RO | 0x0 |
4 | D3 |
1'b1: DRT entry 3 not empty |
RO | 0x0 |
3 | D2 |
1'b1: DRT entry 2 not empty |
RO | 0x0 |
2 | D1 |
1'b1: DRT entry 1 not empty |
RO | 0x0 |
1 | D0 |
1'b1: DRT entry 0 not empty |
RO | 0x0 |
0 | F |
1'b1: Input FIFO not empty |
RO | 0x0 |