No longer is knowing how much of the GTT (both mappable aperture and
beyond) relevant, and the output clutters the real information - that is
how many objects are allocated and bound (and by who) so that we can
quickly grasp if there is a leak.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/i915_debugfs.c | 100 ++++++++++--------------------------
1 file changed, 28 insertions(+), 72 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index 9911594acbc9..b41c05767def 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -269,17 +269,6 @@ static int i915_gem_stolen_list_info(struct seq_file *m,
void *data)
return 0;
}
-#define count_objects(list, member) do { \
- list_for_each_entry(obj, list, member) { \
- size += i915_gem_obj_total_ggtt_size(obj); \
- ++count; \
- if (obj->map_and_fenceable) { \
- mappable_size += i915_gem_obj_ggtt_size(obj); \
- ++mappable_count; \
- } \
- } \
-} while (0)
-
struct file_stats {
struct drm_i915_file_private *file_priv;
unsigned long count;
@@ -394,30 +383,16 @@ static void print_context_stats(struct seq_file *m,
print_file_stats(m, "[k]contexts", stats);
}
-#define count_vmas(list, member) do { \
- list_for_each_entry(vma, list, member) { \
- size += i915_gem_obj_total_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 = m->private;
struct drm_device *dev = node->minor->dev;
struct drm_i915_private *dev_priv = to_i915(dev);
struct i915_ggtt *ggtt = &dev_priv->ggtt;
- u32 count, mappable_count, purgeable_count;
- u64 size, mappable_size, purgeable_size;
- unsigned long pin_mapped_count = 0, pin_mapped_purgeable_count = 0;
- u64 pin_mapped_size = 0, pin_mapped_purgeable_size = 0;
+ u32 count, mapped_count, purgeable_count, pin_count;
+ u64 size, mapped_size, purgeable_size, pin_size;
struct drm_i915_gem_object *obj;
struct drm_file *file;
- struct i915_vma *vma;
int ret;
ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -428,70 +403,51 @@ static int i915_gem_object_info(struct seq_file *m, void*
data)
dev_priv->mm.object_count,
dev_priv->mm.object_memory);
- size = count = mappable_size = mappable_count = 0;
- count_objects(&dev_priv->mm.bound_list, global_list);
- seq_printf(m, "%u [%u] objects, %llu [%llu] bytes in gtt\n",
- count, mappable_count, size, mappable_size);
-
- size = count = mappable_size = mappable_count = 0;
- count_vmas(&ggtt->base.active_list, vm_link);
- seq_printf(m, " %u [%u] active objects, %llu [%llu] bytes\n",
- count, mappable_count, size, mappable_size);
-
- size = count = mappable_size = mappable_count = 0;
- count_vmas(&ggtt->base.inactive_list, vm_link);
- seq_printf(m, " %u [%u] inactive objects, %llu [%llu] bytes\n",
- count, mappable_count, size, mappable_size);
-
size = count = purgeable_size = purgeable_count = 0;
list_for_each_entry(obj, &dev_priv->mm.unbound_list, global_list) {
- size += obj->base.size, ++count;
- if (obj->madv == I915_MADV_DONTNEED)
- purgeable_size += obj->base.size, ++purgeable_count;
+ size += obj->base.size;
+ ++count;
+
+ if (obj->madv == I915_MADV_DONTNEED) {
+ purgeable_size += obj->base.size;
+ ++purgeable_count;
+ }
+
if (obj->mapping) {
- pin_mapped_count++;
- pin_mapped_size += obj->base.size;
- if (obj->pages_pin_count == 0) {
- pin_mapped_purgeable_count++;
- pin_mapped_purgeable_size += obj->base.size;
- }
+ mapped_count++;
+ mapped_size += obj->base.size;
}
}
seq_printf(m, "%u unbound objects, %llu bytes\n", count, size);
- size = count = mappable_size = mappable_count = 0;
+ size = count = pin_size = pin_count = 0;
list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) {
- if (obj->fault_mappable) {
- size += i915_gem_obj_ggtt_size(obj);
- ++count;
- }
+ size += obj->base.size;
+ ++count;
+
if (obj->pin_display) {
- mappable_size += i915_gem_obj_ggtt_size(obj);
- ++mappable_count;
+ pin_size += obj->base.size;
+ ++pin_count;
}
+
if (obj->madv == I915_MADV_DONTNEED) {
purgeable_size += obj->base.size;
++purgeable_count;
}
+
if (obj->mapping) {
- pin_mapped_count++;
- pin_mapped_size += obj->base.size;
- if (obj->pages_pin_count == 0) {
- pin_mapped_purgeable_count++;
- pin_mapped_purgeable_size += obj->base.size;
- }
+ mapped_count++;
+ mapped_size += obj->base.size;
}
}
+ seq_printf(m, "%u bound objects, %llu bytes\n",
+ count, size);
seq_printf(m, "%u purgeable objects, %llu bytes\n",
purgeable_count, purgeable_size);
- seq_printf(m, "%u pinned mappable objects, %llu bytes\n",
- mappable_count, mappable_size);
- seq_printf(m, "%u fault mappable objects, %llu bytes\n",
- count, size);
- seq_printf(m,
- "%lu [%lu] pin mapped objects, %llu [%llu] bytes
[purgeable]\n",
- pin_mapped_count, pin_mapped_purgeable_count,
- pin_mapped_size, pin_mapped_purgeable_size);
+ seq_printf(m, "%u mapped objects, %llu bytes\n",
+ mapped_count, mapped_size);
+ seq_printf(m, "%u pinned objects, %llu bytes\n",
+ pin_count, pin_size);
seq_printf(m, "%llu [%llu] gtt total\n",
ggtt->base.total, ggtt->mappable_end - ggtt->base.start);
--
2.8.1
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