drm: update drm_show_memory_stats() for dma-bufs

Show buffers as shared if they are shared via dma-buf as well
(e.g., shared with v4l or some other subsystem).

v2: switch to gem helper

Link: https://lore.kernel.org/all/20231207180225.439482-1-alexander.deucher@amd.com/
Reviewed-by: Rob Clark <robdclark@gmail.com> (v1)
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.keonig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>

diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c
index 8c87287c3e16800369d6a5e79acde5d9168c146c..638ffa4444f51a497e4ab23f10fe8aff35da598f 100644 (file)
--- a/drivers/gpu/drm/drm_file.c
+++ b/drivers/gpu/drm/drm_file.c
@@ -913,7 +913,7 @@ void drm_show_memory_stats(struct drm_printer *p, struct drm_file *file)
                                        DRM_GEM_OBJECT_PURGEABLE;
                }
 
-               if (obj->handle_count > 1) {
+               if (drm_gem_object_is_shared_for_memory_stats(obj)) {
                        status.shared += obj->size;
                } else {
                        status.private += obj->size;