#include <qaic_accel.h>
Collaboration diagram for qaic_attach_slice_entry:
Public Attributes | |
| __u64 | size |
| struct qaic_sem | sem0 |
| struct qaic_sem | sem1 |
| struct qaic_sem | sem2 |
| struct qaic_sem | sem3 |
| __u64 | dev_addr |
| __u64 | db_addr |
| __u32 | db_data |
| __u32 | db_len |
| __u64 | offset |
Detailed Description
struct qaic_attach_slice_entry - Defines a single BO slice. @size: In. Size of this slice in bytes. @sem0: In. Semaphore command 0. Must be 0 is not valid. @sem1: In. Semaphore command 1. Must be 0 is not valid. @sem2: In. Semaphore command 2. Must be 0 is not valid. @sem3: In. Semaphore command 3. Must be 0 is not valid. @dev_addr: In. Device address this slice pushes to or pulls from. @db_addr: In. Address of the doorbell to ring. @db_data: In. Data to write to the doorbell. @db_len: In. Size of the doorbell data in bits - 32, 16, or 8. 0 is for inactive doorbells. @offset: In. Start of this slice as an offset from the start of the BO.
Member Data Documentation
◆ db_addr
| __u64 qaic_attach_slice_entry::db_addr |
◆ db_data
| __u32 qaic_attach_slice_entry::db_data |
◆ db_len
| __u32 qaic_attach_slice_entry::db_len |
◆ dev_addr
| __u64 qaic_attach_slice_entry::dev_addr |
◆ offset
| __u64 qaic_attach_slice_entry::offset |
◆ sem0
| struct qaic_sem qaic_attach_slice_entry::sem0 |
◆ sem1
| struct qaic_sem qaic_attach_slice_entry::sem1 |
◆ sem2
| struct qaic_sem qaic_attach_slice_entry::sem2 |
◆ sem3
| struct qaic_sem qaic_attach_slice_entry::sem3 |
◆ size
| __u64 qaic_attach_slice_entry::size |
The documentation for this struct was generated from the following file:
- XenevaOS/BaseHdr/uapi/drm/qaic_accel.h
