AGXD533AAXF0CC AMD (ADVANCED MICRO DEVICES), AGXD533AAXF0CC Datasheet - Page 243

• Manufacturer Part Number: AGXD533AAXF0CC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AGXD533AAXF0CC

• Device Core: X86
• Device Core Size: 64b
• Frequency (max): 400MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.5V
• Operating Supply Voltage (max): 1.58V
• Operating Supply Voltage (min): 1.42V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 368
• Package Type: BGD
• Lead Free Status / Rohs Status: Not Compliant

Graphics Processor Register Descriptions
6.4.2.13 BLT Mode (GP_BLT_MODE)
GP Memory Offset 40h
Type
Reset Value
Writing to this register configures the BLT mode and initiates the rendering of the BLT. If a BLT or vector operation is
already in progress when this register is written, the BLT pending bit in the GP_BLT_STATUS register (GP Memory Offset
44h[2]) is set and the BLT is queued to begin when the current operation is complete. Software should not write to any reg-
ister (other than GP_HST_SRC, GP Memory Offset 48h, if required) while the BLT pending bit is set since it corrupts the
pending BLT. Setting the TH bit (bit 10) causes the BLT operation to wait until the next VBLANK before beginning. Software
may still queue another operation behind a throttled BLT as long as the BLT pending bit is clear.
AMD Geode™ GX Processors Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31:11
Bit
7:6
5:3
1:0
10
9
8
2
Name
RSVD
TH
X
Y
SM
RSVD
DR
SR
WO
00000000h
Description
Reserved. Write 0.
Throttle. BLT does not begin until next VBLANK.
0: Disable.
1: Enable.
X Direction.
0: Indicates a positive increment for the X position.
1: Indicates a negative increment for the X position.
Y Direction.
0: Indicates a positive increment for the Y position.
1: Indicates a negative increment for the Y position.
Source Mode. Specifies the format of the source data.
00: Source is color bitmap.
01: Source is unpacked monochrome.
10: Source is byte-packed monochrome.
11: Undefined.
Reserved. Write as read.
Destination Required.
0: No destination data is required.
1: Indicates that destination data is needed from frame buffer.
Source Required.
00: No source data.
01: Source from frame buffer.
10: Source from GP_HST_SRC register (GP Memory Offset 48h).
11: Undefined.
RSVD
GP_BLT_MODE Bit Descriptions
GP_BLT_MODE Register Map
9
X
Y
8
31505E
7
SM
6
5
RSVD
4
3
2
1
SR
243
0