@@ -96,19 +96,18 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
spin_lock(lock);
list_for_each_entry(obj_priv, head, list)
{
- struct drm_gem_object *obj = obj_priv->obj;
-
seq_printf(m, " %p: %s %8zd %08x %08x %d%s%s",
- obj,
+ &obj_priv->base,
get_pin_flag(obj_priv),
- obj->size,
- obj->read_domains, obj->write_domain,
+ obj_priv->base.size,
+ obj_priv->base.read_domains,
+ obj_priv->base.write_domain,
obj_priv->last_rendering_seqno,
obj_priv->dirty ? " dirty" : "",
obj_priv->madv == I915_MADV_DONTNEED ? " purgeable" : "");
- if (obj->name)
- seq_printf(m, " (name: %d)", obj->name);
+ if (obj_priv->base.name)
+ seq_printf(m, " (name: %d)", obj_priv->base.name);
if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
seq_printf(m, " (fence: %d)", obj_priv->fence_reg);
if (obj_priv->gtt_space != NULL)
@@ -289,7 +288,7 @@ 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) {
- obj = obj_priv->obj;
+ obj = &obj_priv->base;
if (obj->read_domains & I915_GEM_DOMAIN_COMMAND) {
ret = i915_gem_object_get_pages(obj, 0);
if (ret) {
@@ -633,7 +633,6 @@ typedef struct drm_i915_private {
/** driver private structure attached to each drm_gem_object */
struct drm_i915_gem_object {
struct drm_gem_object base;
- struct drm_gem_object *obj;
/** Current space allocated to this object in the GTT, if any. */
struct drm_mm_node *gtt_space;
@@ -1566,7 +1566,7 @@ i915_gem_process_flushing_list(struct drm_device *dev,
list_for_each_entry_safe(obj_priv, next,
&dev_priv->mm.gpu_write_list,
gpu_write_list) {
- struct drm_gem_object *obj = obj_priv->obj;
+ struct drm_gem_object *obj = &obj_priv->base;
if ((obj->write_domain & flush_domains) ==
obj->write_domain) {
@@ -1704,7 +1704,7 @@ i915_gem_retire_request(struct drm_device *dev,
obj_priv = list_first_entry(&dev_priv->mm.active_list,
struct drm_i915_gem_object,
list);
- obj = obj_priv->obj;
+ obj = &obj_priv->base;
/* If the seqno being retired doesn't match the oldest in the
* list, then the oldest in the list must still be newer than
@@ -2075,7 +2075,7 @@ i915_gem_find_inactive_object(struct drm_device *dev, int min_size)
/* Try to find the smallest clean object */
list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, list) {
- struct drm_gem_object *obj = obj_priv->obj;
+ struct drm_gem_object *obj = &obj_priv->base;
if (obj->size >= min_size) {
if ((!obj_priv->dirty ||
i915_gem_object_is_purgeable(obj_priv)) &&
@@ -2209,7 +2209,7 @@ i915_gem_evict_something(struct drm_device *dev, int min_size)
/* Find an object that we can immediately reuse */
list_for_each_entry(obj_priv, &dev_priv->mm.flushing_list, list) {
- obj = obj_priv->obj;
+ obj = &obj_priv->base;
if (obj->size >= min_size)
break;
@@ -2437,7 +2437,7 @@ static int i915_find_fence_reg(struct drm_device *dev)
i = I915_FENCE_REG_NONE;
list_for_each_entry(obj_priv, &dev_priv->mm.fence_list,
fence_list) {
- obj = obj_priv->obj;
+ obj = &obj_priv->base;
if (obj_priv->pin_count)
continue;
@@ -4441,7 +4441,6 @@ struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev,
obj->agp_type = AGP_USER_MEMORY;
obj->base.driver_private = NULL;
- obj->obj = &obj->base;
obj->fence_reg = I915_FENCE_REG_NONE;
INIT_LIST_HEAD(&obj->list);
INIT_LIST_HEAD(&obj->gpu_write_list);
@@ -4495,9 +4494,9 @@ i915_gem_evict_from_inactive_list(struct drm_device *dev)
struct drm_gem_object *obj;
int ret;
- obj = list_first_entry(&dev_priv->mm.inactive_list,
- struct drm_i915_gem_object,
- list)->obj;
+ obj = &list_first_entry(&dev_priv->mm.inactive_list,
+ struct drm_i915_gem_object,
+ list)->base;
ret = i915_gem_object_unbind(obj);
if (ret != 0) {
@@ -5111,7 +5110,7 @@ i915_gem_shrink(int nr_to_scan, gfp_t gfp_mask)
&dev_priv->mm.inactive_list,
list) {
if (i915_gem_object_is_purgeable(obj_priv)) {
- i915_gem_object_unbind(obj_priv->obj);
+ i915_gem_object_unbind(&obj_priv->base);
if (--nr_to_scan <= 0)
break;
}
@@ -5140,7 +5139,7 @@ i915_gem_shrink(int nr_to_scan, gfp_t gfp_mask)
&dev_priv->mm.inactive_list,
list) {
if (nr_to_scan > 0) {
- i915_gem_object_unbind(obj_priv->obj);
+ i915_gem_object_unbind(&obj_priv->base);
nr_to_scan--;
} else
cnt++;
@@ -39,7 +39,7 @@ i915_verify_inactive(struct drm_device *dev, char *file, int line)
struct drm_i915_gem_object *obj_priv;
list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, list) {
- obj = obj_priv->obj;
+ obj = &obj_priv->base;
if (obj_priv->pin_count || obj_priv->active ||
(obj->write_domain & ~(I915_GEM_DOMAIN_CPU |
I915_GEM_DOMAIN_GTT)))
@@ -608,7 +608,7 @@ static void i915_capture_error_state(struct drm_device *dev)
batchbuffer[1] = NULL;
count = 0;
list_for_each_entry(obj_priv, &dev_priv->mm.active_list, list) {
- struct drm_gem_object *obj = obj_priv->obj;
+ struct drm_gem_object *obj = &obj_priv->base;
if (batchbuffer[0] == NULL &&
bbaddr >= obj_priv->gtt_offset &&
@@ -644,7 +644,7 @@ static void i915_capture_error_state(struct drm_device *dev)
if (error->active_bo) {
int i = 0;
list_for_each_entry(obj_priv, &dev_priv->mm.active_list, list) {
- struct drm_gem_object *obj = obj_priv->obj;
+ struct drm_gem_object *obj = &obj_priv->base;
error->active_bo[i].size = obj->size;
error->active_bo[i].name = obj->name;
@@ -373,7 +373,7 @@ static void intel_overlay_off_tail(struct intel_overlay *overlay)
/* never have the overlay hw on without showing a frame */
BUG_ON(!overlay->vid_bo);
- obj = overlay->vid_bo->obj;
+ obj = &overlay->vid_bo->base;
i915_gem_object_unpin(obj);
drm_gem_object_unreference(obj);
@@ -411,7 +411,7 @@ int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
switch (overlay->hw_wedged) {
case RELEASE_OLD_VID:
- obj = overlay->old_vid_bo->obj;
+ obj = &overlay->old_vid_bo->base;
i915_gem_object_unpin(obj);
drm_gem_object_unreference(obj);
overlay->old_vid_bo = NULL;
@@ -467,7 +467,7 @@ static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
if (ret != 0)
return ret;
- obj = overlay->old_vid_bo->obj;
+ obj = &overlay->old_vid_bo->base;
i915_gem_object_unpin(obj);
drm_gem_object_unreference(obj);
overlay->old_vid_bo = NULL;