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drm/i915/debugfs: hook up ttm_resource_manager_debug

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This should give a more complete view of the various bits of internal
resource manager state, for device local-memory.

v2(Thomas):
   - Move the region printing into a nice helper

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210819093419.295636-2-matthew.auld@intel.com
This commit is contained in:
Matthew Auld
2021-08-19 10:34:19 +01:00
parent 5359b74514
commit 8c3363c67b
3 changed files with 18 additions and 2 deletions
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4
drivers/gpu/drm/i915/i915_debugfs.c
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@@ -238,6 +238,7 @@ i915_debugfs_describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
static int i915_gem_object_info(struct seq_file *m, void *data)
{
struct drm_i915_private *i915 = node_to_i915(m->private);
struct drm_printer p = drm_seq_file_printer(m);
struct intel_memory_region *mr;
enum intel_region_id id;
@@ -246,8 +247,7 @@ static int i915_gem_object_info(struct seq_file *m, void *data)
atomic_read(&i915->mm.free_count),
i915->mm.shrink_memory);
for_each_memory_region(mr, i915, id)
seq_printf(m, "%s: total:%pa, available:%pa bytes\n",
mr->name, &mr->total, &mr->avail);
intel_memory_region_debug(mr, &p);
return 0;
}