PDISPLAY’s monitoring engine¶
Todo
write me
Introduction¶
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write me
falcon parameters¶
- Present on:
- v0:
- GF119:GK104
- v1:
- GK104:GK110
- v2:
- GK110+
- BAR0 address:
- 0x627000
- PMC interrupt line:
- 26 [shared with the rest of PDISPLAY], also INTR_HOST_SUMMARY bit 8
- PMC enable bit:
- 30 [all of PDISPLAY]
- Version:
- v0,v1:
- 4
- v2:
- 4.1
- Code segment size:
- 0x4000
- Data segment size:
- 0x2000
- Fifo size:
- 3
- Xfer slots:
- 8
- Secretful:
- no
- Code TLB index bits:
- 8
- Code ports:
- 1
- Data ports:
- 4
- Version 4 unknown caps:
- 31, 27
- Unified address space:
- no
- IO adressing type:
- full
- Core clock:
- ???
- Fermi VM engine:
- none
- Fermi VM client:
- HUB 0x03 [shared with rest of PDISPLAY]
- Interrupts:
Line Type Present on Name Description 12 level all PDISPLAY DISPLAY_DAEMON-routed interrupt 13 level all FIFO 14 level all ??? 520? 524 apparently not required 15 level v1- PNVIO DISPLAY_DAEMON-routed interrupt, but also 554? - Status bits:
Bit Name Description 0 FALCON Falcon unit 1 MEMIF Memory interface - IO registers:
- MMIO registers
Todo
more interrupts?
Todo
interrupt refs
Todo
MEMIF interrupts
Todo
determine core clock
MMIO registers¶
Address | Present on | Name | Description |
---|---|---|---|
0x627000:0x627400 | all | N/A | Falcon registers |
0x627400 | all | ??? | [alias of 610018] |
0x627440+i*4 | all | FIFO_PUT | |
0x627450+i*4 | all | FIFO_GET | |
0x627460 | all | FIFO_INTR | |
0x627464 | all | FIFO_INTR_EN | |
0x627470+i*4 | all | RFIFO_PUT | |
0x627480+i*4 | all | RFIFO_GET | |
0x627490 | all | RFIFO_STATUS | |
0x6274a0 | v1- | ??? | [ffffffff/ffffffff/0] |
0x627500+i*4 | all | ??? | |
0x627520 | v1-? | ??? | interrupt 14 |
0x627524 | v1- | ??? | [0/ffffffff/0] |
0x627550 | v1- | ??? | [2710/ffffffff/0] |
0x627554 | v1- | ??? | interrupt 15 [0/1/0] |
0x627600:0x627680 | all | MEMIF | Memory interface |
0x627680:0x627700 | all | - | [alias of 627600+] |
Todo
refs