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path: root/drivers/gpu/drm/i915/i915_irq.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c82
1 files changed, 51 insertions, 31 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 26172eef978..24e1dd25257 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -918,37 +918,56 @@ i915_error_state_free(struct drm_device *dev,
kfree(error->overlay);
kfree(error);
}
-
-static u32 capture_bo_list(struct drm_i915_error_buffer *err,
- int count,
- struct list_head *head)
+static void capture_bo(struct drm_i915_error_buffer *err,
+ struct drm_i915_gem_object *obj)
+{
+ err->size = obj->base.size;
+ err->name = obj->base.name;
+ err->seqno = obj->last_rendering_seqno;
+ err->gtt_offset = obj->gtt_offset;
+ err->read_domains = obj->base.read_domains;
+ err->write_domain = obj->base.write_domain;
+ err->fence_reg = obj->fence_reg;
+ err->pinned = 0;
+ if (obj->pin_count > 0)
+ err->pinned = 1;
+ if (obj->user_pin_count > 0)
+ err->pinned = -1;
+ err->tiling = obj->tiling_mode;
+ err->dirty = obj->dirty;
+ err->purgeable = obj->madv != I915_MADV_WILLNEED;
+ err->ring = obj->ring ? obj->ring->id : -1;
+ err->cache_level = obj->cache_level;
+}
+
+static u32 capture_active_bo(struct drm_i915_error_buffer *err,
+ int count, struct list_head *head)
{
struct drm_i915_gem_object *obj;
int i = 0;
list_for_each_entry(obj, head, mm_list) {
- err->size = obj->base.size;
- err->name = obj->base.name;
- err->seqno = obj->last_rendering_seqno;
- err->gtt_offset = obj->gtt_offset;
- err->read_domains = obj->base.read_domains;
- err->write_domain = obj->base.write_domain;
- err->fence_reg = obj->fence_reg;
- err->pinned = 0;
- if (obj->pin_count > 0)
- err->pinned = 1;
- if (obj->user_pin_count > 0)
- err->pinned = -1;
- err->tiling = obj->tiling_mode;
- err->dirty = obj->dirty;
- err->purgeable = obj->madv != I915_MADV_WILLNEED;
- err->ring = obj->ring ? obj->ring->id : -1;
- err->cache_level = obj->cache_level;
-
+ capture_bo(err++, obj);
if (++i == count)
break;
+ }
+
+ return i;
+}
- err++;
+static u32 capture_pinned_bo(struct drm_i915_error_buffer *err,
+ int count, struct list_head *head)
+{
+ struct drm_i915_gem_object *obj;
+ int i = 0;
+
+ list_for_each_entry(obj, head, gtt_list) {
+ if (obj->pin_count == 0)
+ continue;
+
+ capture_bo(err++, obj);
+ if (++i == count)
+ break;
}
return i;
@@ -1155,8 +1174,9 @@ static void i915_capture_error_state(struct drm_device *dev)
list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list)
i++;
error->active_bo_count = i;
- list_for_each_entry(obj, &dev_priv->mm.pinned_list, mm_list)
- i++;
+ list_for_each_entry(obj, &dev_priv->mm.gtt_list, gtt_list)
+ if (obj->pin_count)
+ i++;
error->pinned_bo_count = i - error->active_bo_count;
error->active_bo = NULL;
@@ -1171,15 +1191,15 @@ static void i915_capture_error_state(struct drm_device *dev)
if (error->active_bo)
error->active_bo_count =
- capture_bo_list(error->active_bo,
- error->active_bo_count,
- &dev_priv->mm.active_list);
+ capture_active_bo(error->active_bo,
+ error->active_bo_count,
+ &dev_priv->mm.active_list);
if (error->pinned_bo)
error->pinned_bo_count =
- capture_bo_list(error->pinned_bo,
- error->pinned_bo_count,
- &dev_priv->mm.pinned_list);
+ capture_pinned_bo(error->pinned_bo,
+ error->pinned_bo_count,
+ &dev_priv->mm.gtt_list);
do_gettimeofday(&error->time);