From: John Harrison <John.C.Harrison@xxxxxxxxx>
There is no longer any need to retrieve a seqno value from an i915_add_request()
call. The calling code already knows which request structure is being processed
(it can only be ring->OLR). And as the request itself is now used in preference
to the basic seqno value, the latter is now redundant in this situation.
For: VIZ-4377
Signed-off-by: John Harrison <John.C.Harrison@xxxxxxxxx>
Reviewed-by: Thomas Daniel <Thomas.Daniel@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_drv.h | 7 +++----
drivers/gpu/drm/i915/i915_gem.c | 7 ++-----
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 +-
drivers/gpu/drm/i915/i915_gem_render_state.c | 2 +-
drivers/gpu/drm/i915/intel_lrc.c | 2 +-
drivers/gpu/drm/i915/intel_overlay.c | 4 ++--
drivers/gpu/drm/i915/intel_ringbuffer.c | 2 +-
7 files changed, 11 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 12b3f9b..8bfdac6 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2635,10 +2635,9 @@ int __must_check i915_gpu_idle(struct drm_device *dev);
int __must_check i915_gem_suspend(struct drm_device *dev);
int __i915_add_request(struct intel_engine_cs *ring,
struct drm_file *file,
- struct drm_i915_gem_object *batch_obj,
- u32 *seqno);
-#define i915_add_request(ring, seqno) \
- __i915_add_request(ring, NULL, NULL, seqno)
+ struct drm_i915_gem_object *batch_obj);
+#define i915_add_request(ring) \
+ __i915_add_request(ring, NULL, NULL)
int __i915_wait_request(struct drm_i915_gem_request *req,
unsigned reset_counter,
bool interruptible,
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 18698ab..a45335e 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1164,7 +1164,7 @@ i915_gem_check_olr(struct drm_i915_gem_request *req)
ret = 0;
if (req == req->ring->outstanding_lazy_request)
- ret = i915_add_request(req->ring, NULL);
+ ret = i915_add_request(req->ring);
return ret;
}
@@ -2412,8 +2412,7 @@ i915_gem_get_seqno(struct drm_device *dev, u32 *seqno)
int __i915_add_request(struct intel_engine_cs *ring,
struct drm_file *file,
- struct drm_i915_gem_object *obj,
- u32 *out_seqno)
+ struct drm_i915_gem_object *obj)
{
struct drm_i915_private *dev_priv = ring->dev->dev_private;
struct drm_i915_gem_request *request;
@@ -2512,8 +2511,6 @@ int __i915_add_request(struct intel_engine_cs *ring,
round_jiffies_up_relative(HZ));
intel_mark_busy(dev_priv->dev);
- if (out_seqno)
- *out_seqno = request->seqno;
return 0;
}
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 7ecfa91..faada75 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -993,7 +993,7 @@ i915_gem_execbuffer_retire_commands(struct drm_device *dev,
ring->gpu_caches_dirty = true;
/* Add a breadcrumb for the completion of the batch buffer */
- (void)__i915_add_request(ring, file, obj, NULL);
+ (void)__i915_add_request(ring, file, obj);
}
static int
diff --git a/drivers/gpu/drm/i915/i915_gem_render_state.c b/drivers/gpu/drm/i915/i915_gem_render_state.c
index 98dcd94..521548a 100644
--- a/drivers/gpu/drm/i915/i915_gem_render_state.c
+++ b/drivers/gpu/drm/i915/i915_gem_render_state.c
@@ -173,7 +173,7 @@ int i915_gem_render_state_init(struct intel_engine_cs *ring)
i915_vma_move_to_active(i915_gem_obj_to_ggtt(so.obj), ring);
- ret = __i915_add_request(ring, NULL, so.obj, NULL);
+ ret = __i915_add_request(ring, NULL, so.obj);
/* __i915_add_request moves object to inactive if it fails */
out:
i915_gem_render_state_fini(&so);
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 09f4588..4cd02e8 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1621,7 +1621,7 @@ int intel_lr_context_render_state_init(struct intel_engine_cs *ring,
i915_vma_move_to_active(i915_gem_obj_to_ggtt(so.obj), ring);
- ret = __i915_add_request(ring, file, so.obj, NULL);
+ ret = __i915_add_request(ring, file, so.obj);
/* intel_logical_ring_add_request moves object to inactive if it
* fails */
out:
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 6c530e2..c1abf49 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -219,7 +219,7 @@ static int intel_overlay_do_wait_request(struct intel_overlay *overlay,
BUG_ON(overlay->last_flip_req);
i915_gem_request_assign(&overlay->last_flip_req,
ring->outstanding_lazy_request);
- ret = i915_add_request(ring, NULL);
+ ret = i915_add_request(ring);
if (ret)
return ret;
@@ -291,7 +291,7 @@ static int intel_overlay_continue(struct intel_overlay *overlay,
WARN_ON(overlay->last_flip_req);
i915_gem_request_assign(&overlay->last_flip_req,
ring->outstanding_lazy_request);
- return i915_add_request(ring, NULL);
+ return i915_add_request(ring);
}
static void intel_overlay_release_old_vid_tail(struct intel_overlay *overlay)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index e3082af..04b6d94 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -2016,7 +2016,7 @@ int intel_ring_idle(struct intel_engine_cs *ring)
/* We need to add any requests required to flush the objects and ring */
if (ring->outstanding_lazy_request) {
- ret = i915_add_request(ring, NULL);
+ ret = i915_add_request(ring);
if (ret)
return ret;
}
--
1.7.9.5
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
