See the first patch for motivation.

Signed-off-by: Alice Ryhl <aliceryhl@google.com>
---
Alice Ryhl (2):
      drm_gem: add mutex to drm_gem_object.gpuva
      panthor: use drm_gem_object.gpuva.lock instead of gpuva_list_lock

 drivers/gpu/drm/drm_gem.c             |  2 ++
 drivers/gpu/drm/panthor/panthor_gem.c |  4 +---
 drivers/gpu/drm/panthor/panthor_gem.h | 12 ------------
 drivers/gpu/drm/panthor/panthor_mmu.c | 16 ++++++++--------
 include/drm/drm_gem.h                 |  4 +++-
 5 files changed, 14 insertions(+), 24 deletions(-)
---
base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
change-id: 20250814-gpuva-mutex-in-gem-a608ab334e51

Best regards,
-- 
Alice Ryhl [off-list ref]