ATI CTM Guide v. 1.01
© 2006 Advanced Micro Devices, Inc.
14 CTM Commands
Set Instruction Format Command
The
set_inst_fmt
command takes two parameters. The first parameter is the base address for the initial program
instruction in memory. The second contains pitch, tiling, and format information for the program data.
Parameter 0: base address
23:18
Reserved
Reserved
26:24
format
Data format (possible values):
• 0 - UINT16_1
• 1 - UINT8_4
• 2 - FLOAT32_1
• 3 - FLOAT32_2
• 4 - FLOAT32_4
• > 5 - Reserved
31:27
Reserved
Reserved
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
base address
Bits
Field Name
Description
10:0
Reserved
Reserved
31:11
base address
The 2K-aligned address at which the first program instruction is located.
Bits
Field Name
Description
Содержание ATI CTM
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