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

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Now that everything above has been converted to use requests, intel_ring_begin()
can be updated to take a request instead of a ring. This also means that it no
longer needs to lazily allocate a request if no-one happens to have done it
earlier.

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 17:44:07 +01:00
committed by Daniel Vetter
parent bba09b12b4
commit 5fb9de1a2e
8 changed files with 55 additions and 57 deletions
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8
drivers/gpu/drm/i915/intel_overlay.c
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@@ -244,7 +244,7 @@ static int intel_overlay_on(struct intel_overlay *overlay)
if (ret)
return ret;
ret = intel_ring_begin(ring, 4);
ret = intel_ring_begin(req, 4);
if (ret) {
i915_gem_request_cancel(req);
return ret;
@@ -287,7 +287,7 @@ static int intel_overlay_continue(struct intel_overlay *overlay,
if (ret)
return ret;
ret = intel_ring_begin(ring, 2);
ret = intel_ring_begin(req, 2);
if (ret) {
i915_gem_request_cancel(req);
return ret;
@@ -353,7 +353,7 @@ static int intel_overlay_off(struct intel_overlay *overlay)
if (ret)
return ret;
ret = intel_ring_begin(ring, 6);
ret = intel_ring_begin(req, 6);
if (ret) {
i915_gem_request_cancel(req);
return ret;
@@ -427,7 +427,7 @@ static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
if (ret)
return ret;
ret = intel_ring_begin(ring, 2);
ret = intel_ring_begin(req, 2);
if (ret) {
i915_gem_request_cancel(req);
return ret;