00000000 0x8aa: 00000000
00000000 0x8ab: 00000000
00000000 CP_PREEMPT_THRESHOLD: 0
- 8040362c CP_ROQ_THRESHOLDS_1: { RB_LO = 0xb0 | RB_HI = 0xd8 | IB1_START = 0x100 | IB2_START = 0x200 }
+ 8040362c CP_ROQ_THRESHOLDS_1: { MRB_START = 0xb0 | VSD_START = 0xd8 | IB1_START = 0x100 | IB2_START = 0x200 }
010000c0 CP_ROQ_THRESHOLDS_2: { SDS_START = 0x300 | ROQ_SIZE = 0x400 }
00000080 CP_MEM_POOL_SIZE: 0x80
00000000 0x8c4: 00000000
<!-- all the threshold values seem to be in units of quad-dwords: -->
<reg32 offset="0x08C1" name="CP_ROQ_THRESHOLDS_1">
<doc>
- b0..7 seems to contain the size of buffered by not yet processed
- RB level cmdstream.. it's possible that it is a low threshold
- and b8..15 is a high threshold?
-
- b16..23 identifies where IB1 data starts (and RB data ends?)
-
+ b0..7 identifies where MRB data starts (and RB data ends)
+ b8.15 identifies where VSD data starts (and MRB data ends)
+ b16..23 identifies where IB1 data starts (and RB data ends)
b24..31 identifies where IB2 data starts (and IB1 data ends)
</doc>
- <bitfield name="RB_LO" low="0" high="7" shr="2"/>
- <bitfield name="RB_HI" low="8" high="15" shr="2"/>
+ <bitfield name="MRB_START" low="0" high="7" shr="2"/>
+ <bitfield name="VSD_START" low="8" high="15" shr="2"/>
<bitfield name="IB1_START" low="16" high="23" shr="2"/>
<bitfield name="IB2_START" low="24" high="31" shr="2"/>
</reg32>