Hi Thomas,
Thank you for the patch.
On Tue, Sep 15, 2020 at 04:59:57PM +0200, Thomas Zimmermann wrote:
> The xlnx driver uses CMA helpers with default callback functions.
> Initialize the driver structure with the rsp CMA helper macro. The
> driver is being converted to use GEM object functions as part of
> this change.
>
> Two callbacks, .dumb_destroy and .gem_prime_import, were initialized
> to their default implementations, so they are just kept empty now.
>
> v2:
> * initialize with DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE (Laurent)
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 14 +-------------
> 1 file changed, 1 insertion(+), 13 deletions(-)
>
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c
> index 8e69303aad3f..f3ffc3703a0e 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c
> @@ -80,19 +80,7 @@ static struct drm_driver zynqmp_dpsub_drm_driver = {
> .driver_features = DRIVER_MODESET | DRIVER_GEM |
> DRIVER_ATOMIC,
>
> - .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
> - .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
> - .gem_prime_export = drm_gem_prime_export,
> - .gem_prime_import = drm_gem_prime_import,
> - .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,
> - .gem_free_object_unlocked = drm_gem_cma_free_object,
> - .gem_vm_ops = &drm_gem_cma_vm_ops,
> - .dumb_create = zynqmp_dpsub_dumb_create,
> - .dumb_destroy = drm_gem_dumb_destroy,
> + DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create),
>
> .fops = &zynqmp_dpsub_drm_fops,
>
--
Regards,
Laurent Pinchart
