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drm/i915: Unify legacy/execlists submit_execbuf callbacks

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Now that emitting requests is identical between legacy and execlists, we
can use the same function to build up the ring for submitting to either
engine. (With the exception of i915_switch_contexts(), but in time that
will also be handled gracefully.)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1469432687-22756-30-git-send-email-chris@chris-wilson.co.uk
Link: http://patchwork.freedesktop.org/patch/msgid/1470174640-18242-21-git-send-email-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2016-08-02 22:50:38 +01:00
parent 15d21db872
commit 5b043f4e60
6 changed files with 21 additions and 160 deletions
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5
drivers/gpu/drm/i915/intel_lrc.h
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@@ -97,11 +97,6 @@ int intel_sanitize_enable_execlists(struct drm_i915_private *dev_priv,
int enable_execlists);
void intel_execlists_enable_submission(struct drm_i915_private *dev_priv);
struct i915_execbuffer_params;
int intel_execlists_submission(struct i915_execbuffer_params *params,
struct drm_i915_gem_execbuffer2 *args,
struct list_head *vmas);
void intel_execlists_cancel_requests(struct intel_engine_cs *engine);
#endif /* _INTEL_LRC_H_ */