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-rw-r--r--drivers/gpu/drm/i915/i915_debugfs.c54
-rw-r--r--drivers/gpu/drm/i915/i915_drv.h5
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c28
-rw-r--r--drivers/gpu/drm/i915/i915_gem_context.c3
-rw-r--r--drivers/gpu/drm/i915/i915_gem_evict.c14
-rw-r--r--drivers/gpu/drm/i915/i915_gem_execbuffer.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gem_stolen.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gpu_error.c37
8 files changed, 86 insertions, 59 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 5d52a23d566..a1f4c91fb11 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -149,7 +149,7 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
struct drm_device *dev = node->minor->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct i915_address_space *vm = &dev_priv->gtt.base;
- struct drm_i915_gem_object *obj;
+ struct i915_vma *vma;
size_t total_obj_size, total_gtt_size;
int count, ret;
@@ -157,6 +157,7 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
if (ret)
return ret;
+ /* FIXME: the user of this interface might want more than just GGTT */
switch (list) {
case ACTIVE_LIST:
seq_puts(m, "Active:\n");
@@ -172,12 +173,12 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
}
total_obj_size = total_gtt_size = count = 0;
- list_for_each_entry(obj, head, mm_list) {
- seq_puts(m, " ");
- describe_obj(m, obj);
- seq_putc(m, '\n');
- total_obj_size += obj->base.size;
- total_gtt_size += i915_gem_obj_ggtt_size(obj);
+ list_for_each_entry(vma, head, mm_list) {
+ seq_printf(m, " ");
+ describe_obj(m, vma->obj);
+ seq_printf(m, "\n");
+ total_obj_size += vma->obj->base.size;
+ total_gtt_size += vma->node.size;
count++;
}
mutex_unlock(&dev->struct_mutex);
@@ -224,7 +225,18 @@ static int per_file_stats(int id, void *ptr, void *data)
return 0;
}
-static int i915_gem_object_info(struct seq_file *m, void *data)
+#define count_vmas(list, member) do { \
+ list_for_each_entry(vma, list, member) { \
+ size += i915_gem_obj_ggtt_size(vma->obj); \
+ ++count; \
+ if (vma->obj->map_and_fenceable) { \
+ mappable_size += i915_gem_obj_ggtt_size(vma->obj); \
+ ++mappable_count; \
+ } \
+ } \
+} while (0)
+
+static int i915_gem_object_info(struct seq_file *m, void* data)
{
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
@@ -234,6 +246,7 @@ static int i915_gem_object_info(struct seq_file *m, void *data)
struct drm_i915_gem_object *obj;
struct i915_address_space *vm = &dev_priv->gtt.base;
struct drm_file *file;
+ struct i915_vma *vma;
int ret;
ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -250,12 +263,12 @@ static int i915_gem_object_info(struct seq_file *m, void *data)
count, mappable_count, size, mappable_size);
size = count = mappable_size = mappable_count = 0;
- count_objects(&vm->active_list, mm_list);
+ count_vmas(&vm->active_list, mm_list);
seq_printf(m, " %u [%u] active objects, %zu [%zu] bytes\n",
count, mappable_count, size, mappable_size);
size = count = mappable_size = mappable_count = 0;
- count_objects(&vm->inactive_list, mm_list);
+ count_vmas(&vm->inactive_list, mm_list);
seq_printf(m, " %u [%u] inactive objects, %zu [%zu] bytes\n",
count, mappable_count, size, mappable_size);
@@ -1774,7 +1787,8 @@ i915_drop_caches_set(void *data, u64 val)
struct drm_device *dev = data;
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj, *next;
- struct i915_address_space *vm = &dev_priv->gtt.base;
+ struct i915_address_space *vm;
+ struct i915_vma *vma, *x;
int ret;
DRM_DEBUG_DRIVER("Dropping caches: 0x%08llx\n", val);
@@ -1795,14 +1809,16 @@ i915_drop_caches_set(void *data, u64 val)
i915_gem_retire_requests(dev);
if (val & DROP_BOUND) {
- list_for_each_entry_safe(obj, next, &vm->inactive_list,
- mm_list) {
- if (obj->pin_count)
- continue;
-
- ret = i915_gem_object_ggtt_unbind(obj);
- if (ret)
- goto unlock;
+ list_for_each_entry(vm, &dev_priv->vm_list, global_link) {
+ list_for_each_entry_safe(vma, x, &vm->inactive_list,
+ mm_list) {
+ if (vma->obj->pin_count)
+ continue;
+
+ ret = i915_vma_unbind(vma);
+ if (ret)
+ goto unlock;
+ }
}
}
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index cb4521d9542..20becc5500b 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -558,6 +558,9 @@ struct i915_vma {
struct drm_i915_gem_object *obj;
struct i915_address_space *vm;
+ /** This object's place on the active/inactive lists */
+ struct list_head mm_list;
+
struct list_head vma_link; /* Link in the object's VMA list */
};
@@ -1299,9 +1302,7 @@ struct drm_i915_gem_object {
struct drm_mm_node *stolen;
struct list_head global_list;
- /** This object's place on the active/inactive lists */
struct list_head ring_list;
- struct list_head mm_list;
/** This object's place in the batchbuffer or on the eviction list */
struct list_head exec_list;
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 5eacc497f17..985a1303555 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1886,7 +1886,6 @@ i915_gem_object_move_to_active(struct drm_i915_gem_object *obj,
{
struct drm_device *dev = obj->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct i915_address_space *vm = &dev_priv->gtt.base;
u32 seqno = intel_ring_get_seqno(ring);
BUG_ON(ring == NULL);
@@ -1902,8 +1901,6 @@ i915_gem_object_move_to_active(struct drm_i915_gem_object *obj,
obj->active = 1;
}
- /* Move from whatever list we were on to the tail of execution. */
- list_move_tail(&obj->mm_list, &vm->active_list);
list_move_tail(&obj->ring_list, &ring->active_list);
obj->last_read_seqno = seqno;
@@ -1925,14 +1922,14 @@ i915_gem_object_move_to_active(struct drm_i915_gem_object *obj,
static void
i915_gem_object_move_to_inactive(struct drm_i915_gem_object *obj)
{
- struct drm_device *dev = obj->base.dev;
- struct drm_i915_private *dev_priv = dev->dev_private;
- struct i915_address_space *vm = &dev_priv->gtt.base;
+ struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
+ struct i915_address_space *ggtt_vm = &dev_priv->gtt.base;
+ struct i915_vma *vma = i915_gem_obj_to_vma(obj, ggtt_vm);
BUG_ON(obj->base.write_domain & ~I915_GEM_GPU_DOMAINS);
BUG_ON(!obj->active);
- list_move_tail(&obj->mm_list, &vm->inactive_list);
+ list_move_tail(&vma->mm_list, &ggtt_vm->inactive_list);
list_del_init(&obj->ring_list);
obj->ring = NULL;
@@ -2640,7 +2637,7 @@ int i915_vma_unbind(struct i915_vma *vma)
i915_gem_gtt_finish_object(obj);
i915_gem_object_unpin_pages(obj);
- list_del(&obj->mm_list);
+ list_del(&vma->mm_list);
/* Avoid an unnecessary call to unbind on rebind. */
if (i915_is_ggtt(vma->vm))
obj->map_and_fenceable = true;
@@ -3187,7 +3184,7 @@ search_free:
goto err_remove_node;
list_move_tail(&obj->global_list, &dev_priv->mm.bound_list);
- list_add_tail(&obj->mm_list, &vm->inactive_list);
+ list_add_tail(&vma->mm_list, &vm->inactive_list);
/* Keep GGTT vmas first to make debug easier */
if (i915_is_ggtt(vm))
@@ -3352,9 +3349,14 @@ i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write)
old_write_domain);
/* And bump the LRU for this access */
- if (i915_gem_object_is_inactive(obj))
- list_move_tail(&obj->mm_list,
- &dev_priv->gtt.base.inactive_list);
+ if (i915_gem_object_is_inactive(obj)) {
+ struct i915_vma *vma = i915_gem_obj_to_vma(obj,
+ &dev_priv->gtt.base);
+ if (vma)
+ list_move_tail(&vma->mm_list,
+ &dev_priv->gtt.base.inactive_list);
+
+ }
return 0;
}
@@ -3927,7 +3929,6 @@ unlock:
void i915_gem_object_init(struct drm_i915_gem_object *obj,
const struct drm_i915_gem_object_ops *ops)
{
- INIT_LIST_HEAD(&obj->mm_list);
INIT_LIST_HEAD(&obj->global_list);
INIT_LIST_HEAD(&obj->ring_list);
INIT_LIST_HEAD(&obj->exec_list);
@@ -4069,6 +4070,7 @@ struct i915_vma *i915_gem_vma_create(struct drm_i915_gem_object *obj,
return ERR_PTR(-ENOMEM);
INIT_LIST_HEAD(&vma->vma_link);
+ INIT_LIST_HEAD(&vma->mm_list);
vma->vm = vm;
vma->obj = obj;
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 7273a729a03..403309c2a7d 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -436,7 +436,10 @@ static int do_switch(struct i915_hw_context *to)
* MI_SET_CONTEXT instead of when the next seqno has completed.
*/
if (from != NULL) {
+ struct drm_i915_private *dev_priv = from->obj->base.dev->dev_private;
+ struct i915_address_space *ggtt = &dev_priv->gtt.base;
from->obj->base.read_domains = I915_GEM_DOMAIN_INSTRUCTION;
+ list_move_tail(&i915_gem_obj_to_vma(from->obj, ggtt)->mm_list, &ggtt->active_list);
i915_gem_object_move_to_active(from->obj, ring);
/* As long as MI_SET_CONTEXT is serializing, ie. it flushes the
* whole damn pipeline, we don't need to explicitly mark the
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c
index 61bf5e20e5e..425939b7d34 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -87,8 +87,7 @@ i915_gem_evict_something(struct drm_device *dev, struct i915_address_space *vm,
drm_mm_init_scan(&vm->mm, min_size, alignment, cache_level);
/* First see if there is a large enough contiguous idle region... */
- list_for_each_entry(obj, &vm->inactive_list, mm_list) {
- struct i915_vma *vma = i915_gem_obj_to_vma(obj, vm);
+ list_for_each_entry(vma, &vm->inactive_list, mm_list) {
if (mark_free(vma, &unwind_list))
goto found;
}
@@ -97,8 +96,7 @@ i915_gem_evict_something(struct drm_device *dev, struct i915_address_space *vm,
goto none;
/* Now merge in the soon-to-be-expired objects... */
- list_for_each_entry(obj, &vm->active_list, mm_list) {
- struct i915_vma *vma = i915_gem_obj_to_vma(obj, vm);
+ list_for_each_entry(vma, &vm->active_list, mm_list) {
if (mark_free(vma, &unwind_list))
goto found;
}
@@ -159,7 +157,7 @@ i915_gem_evict_everything(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
struct i915_address_space *vm;
- struct drm_i915_gem_object *obj, *next;
+ struct i915_vma *vma, *next;
bool lists_empty = true;
int ret;
@@ -187,9 +185,9 @@ i915_gem_evict_everything(struct drm_device *dev)
/* Having flushed everything, unbind() should never raise an error */
list_for_each_entry(vm, &dev_priv->vm_list, global_link) {
- list_for_each_entry_safe(obj, next, &vm->inactive_list, mm_list)
- if (obj->pin_count == 0)
- WARN_ON(i915_vma_unbind(i915_gem_obj_to_vma(obj, vm)));
+ list_for_each_entry_safe(vma, next, &vm->inactive_list, mm_list)
+ if (vma->obj->pin_count == 0)
+ WARN_ON(i915_vma_unbind(vma));
}
return 0;
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index aa3fa9425ca..8ccc29ac962 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -801,6 +801,8 @@ i915_gem_execbuffer_move_to_active(struct list_head *objects,
obj->base.read_domains = obj->base.pending_read_domains;
obj->fenced_gpu_access = obj->pending_fenced_gpu_access;
+ /* FIXME: This lookup gets fixed later <-- danvet */
+ list_move_tail(&i915_gem_obj_to_vma(obj, vm)->mm_list, &vm->active_list);
i915_gem_object_move_to_active(obj, ring);
if (obj->base.write_domain) {
obj->dirty = 1;
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index 934840860c6..e68c4b5da46 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -401,7 +401,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
obj->has_global_gtt_mapping = 1;
list_add_tail(&obj->global_list, &dev_priv->mm.bound_list);
- list_add_tail(&obj->mm_list, &ggtt->inactive_list);
+ list_add_tail(&vma->mm_list, &ggtt->inactive_list);
return obj;
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 8091485e7e8..fad48b2bb87 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -556,11 +556,11 @@ static void capture_bo(struct drm_i915_error_buffer *err,
static u32 capture_active_bo(struct drm_i915_error_buffer *err,
int count, struct list_head *head)
{
- struct drm_i915_gem_object *obj;
+ struct i915_vma *vma;
int i = 0;
- list_for_each_entry(obj, head, mm_list) {
- capture_bo(err++, obj);
+ list_for_each_entry(vma, head, mm_list) {
+ capture_bo(err++, vma->obj);
if (++i == count)
break;
}
@@ -622,7 +622,8 @@ static struct drm_i915_error_object *
i915_error_first_batchbuffer(struct drm_i915_private *dev_priv,
struct intel_ring_buffer *ring)
{
- struct i915_address_space *vm = &dev_priv->gtt.base;
+ struct i915_address_space *vm;
+ struct i915_vma *vma;
struct drm_i915_gem_object *obj;
u32 seqno;
@@ -642,20 +643,23 @@ i915_error_first_batchbuffer(struct drm_i915_private *dev_priv,
}
seqno = ring->get_seqno(ring, false);
- list_for_each_entry(obj, &vm->active_list, mm_list) {
- if (obj->ring != ring)
- continue;
+ list_for_each_entry(vm, &dev_priv->vm_list, global_link) {
+ list_for_each_entry(vma, &vm->active_list, mm_list) {
+ obj = vma->obj;
+ if (obj->ring != ring)
+ continue;
- if (i915_seqno_passed(seqno, obj->last_read_seqno))
- continue;
+ if (i915_seqno_passed(seqno, obj->last_read_seqno))
+ continue;
- if ((obj->base.read_domains & I915_GEM_DOMAIN_COMMAND) == 0)
- continue;
+ if ((obj->base.read_domains & I915_GEM_DOMAIN_COMMAND) == 0)
+ continue;
- /* We need to copy these to an anonymous buffer as the simplest
- * method to avoid being overwritten by userspace.
- */
- return i915_error_object_create(dev_priv, obj);
+ /* We need to copy these to an anonymous buffer as the simplest
+ * method to avoid being overwritten by userspace.
+ */
+ return i915_error_object_create(dev_priv, obj);
+ }
}
return NULL;
@@ -775,11 +779,12 @@ static void i915_gem_capture_buffers(struct drm_i915_private *dev_priv,
struct drm_i915_error_state *error)
{
struct i915_address_space *vm = &dev_priv->gtt.base;
+ struct i915_vma *vma;
struct drm_i915_gem_object *obj;
int i;
i = 0;
- list_for_each_entry(obj, &vm->active_list, mm_list)
+ list_for_each_entry(vma, &vm->active_list, mm_list)
i++;
error->active_bo_count = i;
list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 22:24:48 +0000