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drm/i915: Add information on pinning and fencing to the i915 list debug. 

This was inspired by a patch by Chris Wilson, though none of it applied in any
way due to the debugfs work and I decided to change the formatting of the
new information anyway.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Eric Anholt 2009-02-17 23:53:41 -08:00 committed by Dave Airlie
parent 30106f97a6
commit 97d479e77b
1 changed files with 20 additions and 11 deletions
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31
drivers/gpu/drm/i915/i915_gem_debugfs.c
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@ -70,18 +70,27 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
list_for_each_entry(obj_priv, head, list)
{
char *pin_description;
struct drm_gem_object *obj = obj_priv->obj;
if (obj->name) {
seq_printf(m, " %p(%d): %08x %08x %d\n",
obj, obj->name,
obj->read_domains, obj->write_domain,
obj_priv->last_rendering_seqno);
} else {
seq_printf(m, " %p: %08x %08x %d\n",
obj,
obj->read_domains, obj->write_domain,
obj_priv->last_rendering_seqno);
}
if (obj_priv->user_pin_count > 0)
pin_description = "P";
else if (obj_priv->pin_count > 0)
pin_description = "p";
else
pin_description = " ";
seq_printf(m, " %p: %s %08x %08x %d",
obj,
pin_description,
obj->read_domains, obj->write_domain,
obj_priv->last_rendering_seqno);
if (obj->name)
seq_printf(m, " (name: %d)", obj->name);
if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
seq_printf(m, " (fence: %d\n", obj_priv->fence_reg);
seq_printf(m, "\n");
}
return 0;
}