---

yaml
---
r: 199581
b: refs/heads/master
c: 852835f
h: refs/heads/master
i:
  199579: 692b758
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8187a2b70e34c727a06617441f74f202b6fefaf9
+refs/heads/master: 852835f343146a82a528c3b712b373661d4fa17a

trunk/drivers/gpu/drm/i915/i915_debugfs.c

@@ -77,7 +77,7 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
 	case ACTIVE_LIST:
 		seq_printf(m, "Active:\n");
 		lock = &dev_priv->mm.active_list_lock;
-		head = &dev_priv->mm.active_list;
+		head = &dev_priv->render_ring.active_list;
 		break;
 	case INACTIVE_LIST:
 		seq_printf(m, "Inactive:\n");
@@ -129,7 +129,8 @@ static int i915_gem_request_info(struct seq_file *m, void *data)
 	struct drm_i915_gem_request *gem_request;
 
 	seq_printf(m, "Request:\n");
-	list_for_each_entry(gem_request, &dev_priv->mm.request_list, list) {
+	list_for_each_entry(gem_request, &dev_priv->render_ring.request_list,
+			list) {
 		seq_printf(m, "    %d @ %d\n",
 			   gem_request->seqno,
 			   (int) (jiffies - gem_request->emitted_jiffies));
@@ -145,7 +146,7 @@ static int i915_gem_seqno_info(struct seq_file *m, void *data)
 
 	if (dev_priv->hw_status_page != NULL) {
 		seq_printf(m, "Current sequence: %d\n",
-			   i915_get_gem_seqno(dev));
+			   i915_get_gem_seqno(dev,  &dev_priv->render_ring));
 	} else {
 		seq_printf(m, "Current sequence: hws uninitialized\n");
 	}
@@ -197,7 +198,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
 		   atomic_read(&dev_priv->irq_received));
 	if (dev_priv->hw_status_page != NULL) {
 		seq_printf(m, "Current sequence:    %d\n",
-			   i915_get_gem_seqno(dev));
+			   i915_get_gem_seqno(dev,  &dev_priv->render_ring));
 	} else {
 		seq_printf(m, "Current sequence:    hws uninitialized\n");
 	}
@@ -287,7 +288,8 @@ static int i915_batchbuffer_info(struct seq_file *m, void *data)
 
 	spin_lock(&dev_priv->mm.active_list_lock);
 
-	list_for_each_entry(obj_priv, &dev_priv->mm.active_list, list) {
+	list_for_each_entry(obj_priv, &dev_priv->render_ring.active_list,
+			list) {
 		obj = &obj_priv->base;
 		if (obj->read_domains & I915_GEM_DOMAIN_COMMAND) {
 		    ret = i915_gem_object_get_pages(obj, 0);

trunk/drivers/gpu/drm/i915/i915_dma.c

@@ -82,7 +82,8 @@ static void i915_free_hws(struct drm_device *dev)
 		dev_priv->status_page_dmah = NULL;
 	}
 
-	if (dev_priv->status_gfx_addr) {
+	if (dev_priv->render_ring.status_page.gfx_addr) {
+		dev_priv->render_ring.status_page.gfx_addr = 0;
 		dev_priv->status_gfx_addr = 0;
 		drm_core_ioremapfree(&dev_priv->hws_map, dev);
 	}
@@ -835,9 +836,9 @@ static int i915_set_status_page(struct drm_device *dev, void *data,
 	I915_WRITE(HWS_PGA, ring->status_page.gfx_addr);
 
 	DRM_DEBUG_DRIVER("load hws HWS_PGA with gfx mem 0x%x\n",
-				dev_priv->status_gfx_addr);
+			dev_priv->status_gfx_addr);
 	DRM_DEBUG_DRIVER("load hws at %p\n",
-				dev_priv->hw_status_page);
+			dev_priv->hw_status_page);
 	return 0;
 }
 
@@ -1510,7 +1511,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	resource_size_t base, size;
 	int ret = 0, mmio_bar;
 	uint32_t agp_size, prealloc_size, prealloc_start;
-
 	/* i915 has 4 more counters */
 	dev->counters += 4;
 	dev->types[6] = _DRM_STAT_IRQ;

trunk/drivers/gpu/drm/i915/i915_drv.c

@@ -340,7 +340,7 @@ int i965_reset(struct drm_device *dev, u8 flags)
 	/*
 	 * Clear request list
 	 */
-	i915_gem_retire_requests(dev);
+	i915_gem_retire_requests(dev, &dev_priv->render_ring);
 
 	if (need_display)
 		i915_save_display(dev);

trunk/drivers/gpu/drm/i915/i915_drv.h

@@ -505,18 +505,7 @@ typedef struct drm_i915_private {
 		 */
 		struct list_head shrink_list;
 
-		/**
-		 * List of objects currently involved in rendering from the
-		 * ringbuffer.
-		 *
-		 * Includes buffers having the contents of their GPU caches
-		 * flushed, not necessarily primitives.  last_rendering_seqno
-		 * represents when the rendering involved will be completed.
-		 *
-		 * A reference is held on the buffer while on this list.
-		 */
 		spinlock_t active_list_lock;
-		struct list_head active_list;
 
 		/**
 		 * List of objects which are not in the ringbuffer but which
@@ -553,12 +542,6 @@ typedef struct drm_i915_private {
 		/** LRU list of objects with fence regs on them. */
 		struct list_head fence_list;
 
-		/**
-		 * List of breadcrumbs associated with GPU requests currently
-		 * outstanding.
-		 */
-		struct list_head request_list;
-
 		/**
 		 * We leave the user IRQ off as much as possible,
 		 * but this means that requests will finish and never
@@ -683,6 +666,9 @@ struct drm_i915_gem_object {
 	 */
 	uint32_t gtt_offset;
 
+	/* Which ring is refering to is this object */
+	struct intel_ring_buffer *ring;
+
 	/**
 	 * Fake offset for use by mmap(2)
 	 */
@@ -756,6 +742,9 @@ struct drm_i915_gem_object {
  * an emission time with seqnos for tracking how far ahead of the GPU we are.
  */
 struct drm_i915_gem_request {
+	/** On Which ring this request was generated */
+	struct intel_ring_buffer *ring;
+
 	/** GEM sequence number associated with this request. */
 	uint32_t seqno;
 
@@ -916,11 +905,13 @@ void i915_gem_object_unpin(struct drm_gem_object *obj);
 int i915_gem_object_unbind(struct drm_gem_object *obj);
 void i915_gem_release_mmap(struct drm_gem_object *obj);
 void i915_gem_lastclose(struct drm_device *dev);
-uint32_t i915_get_gem_seqno(struct drm_device *dev);
+uint32_t i915_get_gem_seqno(struct drm_device *dev,
+		struct intel_ring_buffer *ring);
 bool i915_seqno_passed(uint32_t seq1, uint32_t seq2);
 int i915_gem_object_get_fence_reg(struct drm_gem_object *obj);
 int i915_gem_object_put_fence_reg(struct drm_gem_object *obj);
-void i915_gem_retire_requests(struct drm_device *dev);
+void i915_gem_retire_requests(struct drm_device *dev,
+		 struct intel_ring_buffer *ring);
 void i915_gem_retire_work_handler(struct work_struct *work);
 void i915_gem_clflush_object(struct drm_gem_object *obj);
 int i915_gem_object_set_domain(struct drm_gem_object *obj,
@@ -931,9 +922,13 @@ void i915_gem_cleanup_ringbuffer(struct drm_device *dev);
 int i915_gem_do_init(struct drm_device *dev, unsigned long start,
 		     unsigned long end);
 int i915_gem_idle(struct drm_device *dev);
-uint32_t i915_add_request(struct drm_device *dev, struct drm_file *file_priv,
-			  uint32_t flush_domains);
-int i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptible);
+uint32_t i915_add_request(struct drm_device *dev,
+		struct drm_file *file_priv,
+		uint32_t flush_domains,
+		struct intel_ring_buffer *ring);
+int i915_do_wait_request(struct drm_device *dev,
+		uint32_t seqno, int interruptible,
+		struct intel_ring_buffer *ring);
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj,
 				      int write);