From: Thomas Zimmermann Date: Fri, 5 Jun 2020 07:32:25 +0000 (+0200) Subject: drm/malidp: Use GEM CMA object functions X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ecdd6474644f9b37d0deb44444691a9357d9444b;p=uclinux-h8%2Flinux.git drm/malidp: 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 Reviewed-by: Emil Velikov Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20200605073247.4057-22-tzimmermann@suse.de --- diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index f21599c39fd4..437c2c21f6d4 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -563,15 +563,11 @@ static void malidp_debugfs_init(struct drm_minor *minor) static struct drm_driver malidp_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - .gem_free_object_unlocked = drm_gem_cma_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, + .gem_create_object = drm_gem_cma_create_object_default_funcs, .dumb_create = malidp_dumb_create, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, #ifdef CONFIG_DEBUG_FS .debugfs_init = malidp_debugfs_init,