ping. Are there further comments on this patchset? Am 15.11.21 um 13:01 schrieb Thomas Zimmermann: > Convert GEM CMA functions to accept struct drm_gem_cma_object, provide > small wrappers for GEM object callbacks and update all users. Brings > up the interface to the pattern used in SHMEM and VRAM helpers. > > Converting all GEM object functions to use drm_gem_cma_object enables > type checking by the C compiler. Previous callers could have passed any > implementation of drm_gem_object to the GEM CMA helpers. It also > removes upcasting in the GEM functions and simplifies the caller side. > No functional changes. > > For GEM object callbacks, the CMA helper library now provides a > number of small wrappers that do the necessary upcasting. Again no > functional changes. > > Thomas Zimmermann (3): > drm/cma-helper: Move driver and file ops to the end of header > drm/cma-helper: Export dedicated wrappers for GEM object functions > drm/cma-helper: Pass GEM CMA object in public interfaces > > drivers/gpu/drm/drm_gem_cma_helper.c | 73 +++++----- > drivers/gpu/drm/rcar-du/rcar_du_kms.c | 10 +- > drivers/gpu/drm/vc4/vc4_bo.c | 8 +- > include/drm/drm_gem_cma_helper.h | 189 +++++++++++++++++++------- > 4 files changed, 180 insertions(+), 100 deletions(-) > > > base-commit: 9fccd12cfac1c863fa46d4d17c2d8ac25a44b190 > -- > 2.33.1 > -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev