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drm/i915: Update ring->add_request() to take a request structure

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Updated the various ring->add_request() implementations to take a request
instead of a ring. This removes their reliance on the OLR to obtain the seqno
value that the request should be tagged with.

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>
This commit is contained in:
John Harrison
2015-05-29 17:44:00 +01:00
committed by Daniel Vetter
parent 7deb4d3980
commit ee044a8863
3 changed files with 14 additions and 16 deletions
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2
drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -183,7 +183,7 @@ struct intel_engine_cs {
int __must_check (*flush)(struct drm_i915_gem_request *req,
u32 invalidate_domains,
u32 flush_domains);
int (*add_request)(struct intel_engine_cs *ring);
int (*add_request)(struct drm_i915_gem_request *req);
/* Some chipsets are not quite as coherent as advertised and need
* an expensive kick to force a true read of the up-to-date seqno.
* However, the up-to-date seqno is not always required and the last