dma-buf needs to handle non-CPU-backed pages
Registered by
Jesse Barker
Some content accessed via shared buffers is protected content that cannot be mapped and so may not have CPU backing. dma-buf needs to handle this case.
Blueprint information
- Status:
- Not started
- Approver:
- Jesse Barker
- Priority:
- Medium
- Drafter:
- None
- Direction:
- Needs approval
- Assignee:
- None
- Definition:
- New
- Series goal:
- Accepted for trunk
- Implementation:
-
Unknown
- Milestone target:
-
backlog
- Started by
- Completed by
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