dma-buf needs to support prepare/finish for multiple buffers simultaneously.

Registered by Jesse Barker on 2012-02-21

Need support for prepare/finish multiple buffers simultaneously. Possibly this could use the TTM solution as model. The basic idea is to use global sequence numbers to associate attachments with the lowest sequence number getting preference in resolving resource contentions around the same buffers.

Blueprint information

Status:
Not started
Approver:
Jesse Barker
Priority:
High
Drafter:
None
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
Accepted for trunk
Implementation:
Unknown
Milestone target:
milestone icon backlog

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