On 13/02/2015 12:17, Chris Wilson wrote:
On Fri, Feb 13, 2015 at 11:48:58AM +0000, [email protected] wrote:
From: John Harrison <[email protected]>
Now that everything above has been converted to use requests,
intel_logical_ring_begin() can be updated to take a request instead of a
ringbuf/context pair. This also means that it no longer needs to lazily allocate
a request if no-one happens to have done it earlier.
Note that this change makes the execlist signature the same as the legacy
version. Thus the two functions could be merged into a ring->begin() wrapper if
required.
It should be noted that you don't even need to virtualise the
function... Please kill all the duplicated code.
-Chris
As noted in the cover letter, quite a lot of the execlist vs legacy
duplication could be resolved back to a single code path. However, that
was quite a large war discussion first time around. So I would rather
leave that for another patch series once people actually decide what the
best direction really is.
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