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

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Updated intel_ring_cacheline_align() to take a request instead of a ring.

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 17:44:06 +01:00
committed by Daniel Vetter
parent f71696876a
commit bba09b12b4
3 changed files with 4 additions and 3 deletions
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3
drivers/gpu/drm/i915/intel_ringbuffer.c
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@@ -2311,8 +2311,9 @@ int intel_ring_begin(struct intel_engine_cs *ring,
}
/* Align the ring tail to a cacheline boundary */
int intel_ring_cacheline_align(struct intel_engine_cs *ring)
int intel_ring_cacheline_align(struct drm_i915_gem_request *req)
{
struct intel_engine_cs *ring = req->ring;
int num_dwords = (ring->buffer->tail & (CACHELINE_BYTES - 1)) / sizeof(uint32_t);
int ret;