[Intel-gfx] [PATCH 33/51] drm/i915: Update a bunch of execbuffer heplers to take request structures

[John.C.Harrison at Intel.com]

From: John Harrison <John.C.Harrison at Intel.com>

Updated *_ring_invalidate_all_caches(), i915_reset_gen7_sol_offsets() and
i915_emit_box() to take request structures instead of ring or ringbuf/context
pairs.

For: VIZ-5115
Signed-off-by: John Harrison <John.C.Harrison at Intel.com>
---
 drivers/gpu/drm/i915/i915_gem_execbuffer.c |   12 +++++++-----
 drivers/gpu/drm/i915/intel_lrc.c           |    9 ++++-----
 drivers/gpu/drm/i915/intel_ringbuffer.c    |    3 ++-
 drivers/gpu/drm/i915/intel_ringbuffer.h    |    2 +-
 4 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index dc13751..a79c893 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -857,7 +857,7 @@ i915_gem_execbuffer_move_to_gpu(struct drm_i915_gem_request *req,
 	/* Unconditionally invalidate gpu caches and ensure that we do flush
 	 * any residual writes from the previous batch.
 	 */
-	return intel_ring_invalidate_all_caches(req->ring);
+	return intel_ring_invalidate_all_caches(req);
 }
 
 static bool
@@ -1002,8 +1002,9 @@ i915_gem_execbuffer_retire_commands(struct i915_execbuffer_params *params)
 
 static int
 i915_reset_gen7_sol_offsets(struct drm_device *dev,
-			    struct intel_engine_cs *ring)
+			    struct drm_i915_gem_request *req)
 {
+	struct intel_engine_cs *ring = req->ring;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int ret, i;
 
@@ -1028,10 +1029,11 @@ i915_reset_gen7_sol_offsets(struct drm_device *dev,
 }
 
 static int
-i915_emit_box(struct intel_engine_cs *ring,
+i915_emit_box(struct drm_i915_gem_request *req,
 	      struct drm_clip_rect *box,
 	      int DR1, int DR4)
 {
+	struct intel_engine_cs *ring = req->ring;
 	int ret;
 
 	if (box->y2 <= box->y1 || box->x2 <= box->x1 ||
@@ -1247,7 +1249,7 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 	}
 
 	if (args->flags & I915_EXEC_GEN7_SOL_RESET) {
-		ret = i915_reset_gen7_sol_offsets(params->dev, ring);
+		ret = i915_reset_gen7_sol_offsets(params->dev, params->request);
 		if (ret)
 			goto error;
 	}
@@ -1258,7 +1260,7 @@ i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 
 	if (cliprects) {
 		for (i = 0; i < args->num_cliprects; i++) {
-			ret = i915_emit_box(ring, &cliprects[i],
+			ret = i915_emit_box(params->request, &cliprects[i],
 					    args->DR1, args->DR4);
 			if (ret)
 				goto error;
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 245a5da..0c1a8e5 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -550,10 +550,9 @@ static int execlists_context_queue(struct intel_engine_cs *ring,
 	return 0;
 }
 
-static int logical_ring_invalidate_all_caches(struct intel_ringbuffer *ringbuf,
-					      struct intel_context *ctx)
+static int logical_ring_invalidate_all_caches(struct drm_i915_gem_request *req)
 {
-	struct intel_engine_cs *ring = ringbuf->ring;
+	struct intel_engine_cs *ring = req->ring;
 	uint32_t flush_domains;
 	int ret;
 
@@ -561,7 +560,7 @@ static int logical_ring_invalidate_all_caches(struct intel_ringbuffer *ringbuf,
 	if (ring->gpu_caches_dirty)
 		flush_domains = I915_GEM_GPU_DOMAINS;
 
-	ret = ring->emit_flush(ringbuf, ctx,
+	ret = ring->emit_flush(req->ringbuf, req->ctx,
 			       I915_GEM_GPU_DOMAINS, flush_domains);
 	if (ret)
 		return ret;
@@ -597,7 +596,7 @@ static int execlists_move_to_gpu(struct drm_i915_gem_request *req,
 	/* Unconditionally invalidate gpu caches and ensure that we do flush
 	 * any residual writes from the previous batch.
 	 */
-	return logical_ring_invalidate_all_caches(req->ringbuf, req->ctx);
+	return logical_ring_invalidate_all_caches(req);
 }
 
 /**
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 178bf49..fc5bc48 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -2776,8 +2776,9 @@ intel_ring_flush_all_caches(struct intel_engine_cs *ring)
 }
 
 int
-intel_ring_invalidate_all_caches(struct intel_engine_cs *ring)
+intel_ring_invalidate_all_caches(struct drm_i915_gem_request *req)
 {
+	struct intel_engine_cs *ring = req->ring;
 	uint32_t flush_domains;
 	int ret;
 
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 582b0ec..411cd76 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -414,7 +414,7 @@ bool intel_ring_stopped(struct intel_engine_cs *ring);
 int __must_check intel_ring_idle(struct intel_engine_cs *ring);
 void intel_ring_init_seqno(struct intel_engine_cs *ring, u32 seqno);
 int intel_ring_flush_all_caches(struct intel_engine_cs *ring);
-int intel_ring_invalidate_all_caches(struct intel_engine_cs *ring);
+int intel_ring_invalidate_all_caches(struct drm_i915_gem_request *req);
 
 void intel_fini_pipe_control(struct intel_engine_cs *ring);
 int intel_init_pipe_control(struct intel_engine_cs *ring);
-- 
1.7.9.5