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

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

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 17:44:05 +01:00
committed by Daniel Vetter
parent 599d924c6b
commit f71696876a
2 changed files with 11 additions and 11 deletions
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2
drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -255,7 +255,7 @@ struct intel_engine_cs {
int (*sync_to)(struct drm_i915_gem_request *to_req,
struct intel_engine_cs *from,
u32 seqno);
int (*signal)(struct intel_engine_cs *signaller,
int (*signal)(struct drm_i915_gem_request *signaller_req,
/* num_dwords needed by caller */
unsigned int num_dwords);
} semaphore;