Buffer Object Sharing work for 2011.07
Registered by
Jesse Barker
Work on the new buffer object sharing infrastructure in the kernel for 2011.07
Blueprint information
- Status:
- Complete
- Approver:
- Jesse Barker
- Priority:
- High
- Drafter:
- Sumit Semwal
- Direction:
- Approved
- Assignee:
- Sumit Semwal
- Definition:
- Approved
- Series goal:
- Accepted for 2011.11
- Implementation:
-
Implemented
- Milestone target:
-
2011.07
- Started by
- Jesse Barker
- Completed by
- Jesse Barker
Related branches
Related bugs
Sprints
Whiteboard
Status:
[jesse-barker Jul08]Rob to flesh out work items related to user-space interfaces for buffer sharing.
(?)
Work Items
Work items:
Understand requirements of common subsystems for their buffer mapping data: DONE
Study code of V4L2 and fbdev for their buffer mapping data: DONE
Study code of DRM / GEM for their buffer object definitions: DONE
Study code of DRM / GEM for their buffer mapping data: DONE
Enumerate buffer object definitions of common subsystems together: DONE
[rob-ti] Define userspace facing ioctl interfaces for buffer sharing: DONE
Dependency tree
* Blueprints in grey have been implemented.
