[Intel-gfx] [PATCH] drm/i915: Simplify intel_mark_busy/idle

[Tvrtko Ursulin]

From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

They use dev_priv exclusively so pass it in instead of dev
for smaller source and binary.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
 drivers/gpu/drm/i915/i915_gem.c      |  4 ++--
 drivers/gpu/drm/i915/intel_display.c | 14 +++++---------
 drivers/gpu/drm/i915/intel_drv.h     |  4 ++--
 3 files changed, 9 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 96fbc9ab4039..8b125afac3f3 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2659,7 +2659,7 @@ void __i915_add_request(struct drm_i915_gem_request *request,
 	queue_delayed_work(dev_priv->wq,
 			   &dev_priv->mm.retire_work,
 			   round_jiffies_up_relative(HZ));
-	intel_mark_busy(dev_priv->dev);
+	intel_mark_busy(dev_priv);
 
 	/* Sanity check that the reserved size was large enough. */
 	ret = intel_ring_get_tail(ringbuf) - request_start;
@@ -3041,7 +3041,7 @@ i915_gem_idle_work_handler(struct work_struct *work)
 	 * Also locking seems to be fubar here, engine->request_list is protected
 	 * by dev->struct_mutex. */
 
-	intel_mark_idle(dev);
+	intel_mark_idle(dev_priv);
 
 	if (mutex_trylock(&dev->struct_mutex)) {
 		for_each_engine(engine, dev_priv)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2f36414702fe..d5dc7993d89b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -10808,31 +10808,27 @@ struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
 	return mode;
 }
 
-void intel_mark_busy(struct drm_device *dev)
+void intel_mark_busy(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
 	if (dev_priv->mm.busy)
 		return;
 
 	intel_runtime_pm_get(dev_priv);
 	i915_update_gfx_val(dev_priv);
-	if (INTEL_INFO(dev)->gen >= 6)
+	if (INTEL_GEN(dev_priv) >= 6)
 		gen6_rps_busy(dev_priv);
 	dev_priv->mm.busy = true;
 }
 
-void intel_mark_idle(struct drm_device *dev)
+void intel_mark_idle(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
 	if (!dev_priv->mm.busy)
 		return;
 
 	dev_priv->mm.busy = false;
 
-	if (INTEL_INFO(dev)->gen >= 6)
-		gen6_rps_idle(dev->dev_private);
+	if (INTEL_GEN(dev_priv) >= 6)
+		gen6_rps_idle(dev_priv);
 
 	intel_runtime_pm_put(dev_priv);
 }
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index e23eed797ffa..829c633c7154 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1117,8 +1117,8 @@ extern const struct drm_plane_funcs intel_plane_funcs;
 void intel_init_display_hooks(struct drm_i915_private *dev_priv);
 unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info);
 bool intel_has_pending_fb_unpin(struct drm_device *dev);
-void intel_mark_busy(struct drm_device *dev);
-void intel_mark_idle(struct drm_device *dev);
+void intel_mark_busy(struct drm_i915_private *dev_priv);
+void intel_mark_idle(struct drm_i915_private *dev_priv);
 void intel_crtc_restore_mode(struct drm_crtc *crtc);
 int intel_display_suspend(struct drm_device *dev);
 void intel_encoder_destroy(struct drm_encoder *encoder);
-- 
1.9.1