]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/shmobile: Use GEM CMA object functions
authorThomas Zimmermann <tzimmermann@suse.de>
Fri, 5 Jun 2020 07:32:35 +0000 (09:32 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Wed, 10 Jun 2020 07:05:12 +0000 (09:05 +0200)
commitf267d02c688bde270b74dab73717c9dfbe66fc65
treee1ae571a1a36235f491913572f9c3f89b8d44003
parentcc479c772ffeb64780b5ba5b54eaf7873d63fae1
drm/shmobile: Use GEM CMA object functions

Create GEM objects with drm_gem_cma_create_object_default_funcs(), which
allocates the object and sets CMA's default object functions. Corresponding
callbacks in struct drm_driver are cleared. No functional changes are made.

Driver and object-function instances use the same callback functions, with
the exception of vunmap. The implementation of vunmap is empty and left out
in CMA's default object functions.

v3:
* convert to DRIVER_OPS macro in a separate patch

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200605073247.4057-32-tzimmermann@suse.de
drivers/gpu/drm/shmobile/shmob_drm_drv.c