Request[edit]
| Index Word
|
Description
|
| 0
|
Header code [0x00040080]
|
| 1
|
GPU address based at 0x1EB00000, must be word-aligned
|
| 2
|
Size, must be <=0x80 and word-aligned
|
The handler for this IPC command expects the following 0x100-bytes after the beginning of the above command buffer:
| Index Word
|
Description
|
| 0
|
Header code [0x00040080]
|
| 1
|
Descriptor for static buffer (id 0)
|
| 2
|
Output buffer address
|
Response[edit]
| Index Word
|
Description
|
| 0
|
Header code
|
| 1
|
Result code
|
| 2
|
Descriptor for static buffer (id 0)
|
| 3
|
Output data pointer
|
Description[edit]
The GPU register offset must be <0x420000.