[v3,35/43] drm/sti: Use GEM CMA object functions

Commit Message

Thomas Zimmermann June 5, 2020, 7:32 a.m. UTC

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 <[e-mail]>
Acked-by: Emil Velikov <[e-mail]>
---
 drivers/gpu/drm/sti/sti_drv.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

Patch

diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c
index 3f9db3e3f3978..1e9dba309f12e 100644
--- a/drivers/gpu/drm/sti/sti_drv.c
+++ b/drivers/gpu/drm/sti/sti_drv.c
@@ -132,17 +132,13 @@  DEFINE_DRM_GEM_CMA_FOPS(sti_driver_fops);
 
 static struct drm_driver sti_driver = {
 	.driver_features = DRIVER_MODESET | DRIVER_GEM | 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 = drm_gem_cma_dumb_create,
 	.fops = &sti_driver_fops,
 
 	.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,
 
 	.debugfs_init = sti_drm_dbg_init,