drm/i915: Update intel_logical_ring_begin() to take a request structure

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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.

For: VIZ-5115
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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John Harrison 2015-05-29 17:44:08 +01:00 • committed by Daniel Vetter

parent 5fb9de1a2e

commit 4d616a293a

1 changed files with 16 additions and 20 deletions

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drivers/gpu/drm/i915/intel_lrc.c

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