Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client.
v5: - select DRM_CLIENT_SELECTION Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de> Cc: Dave Airlie <airl...@redhat.com> Cc: Sean Paul <s...@poorly.run> Cc: Thomas Zimmermann <tzimmerm...@suse.de> Acked-by: Javier Martinez Canillas <javi...@redhat.com> --- drivers/gpu/drm/udl/Kconfig | 1 + drivers/gpu/drm/udl/udl_drv.c | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/udl/Kconfig b/drivers/gpu/drm/udl/Kconfig index c744175c6992..d7a6abef7d78 100644 --- a/drivers/gpu/drm/udl/Kconfig +++ b/drivers/gpu/drm/udl/Kconfig @@ -5,6 +5,7 @@ config DRM_UDL depends on USB depends on USB_ARCH_HAS_HCD depends on MMU + select DRM_CLIENT_SELECTION select DRM_GEM_SHMEM_HELPER select DRM_KMS_HELPER help diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c index 280a09a6e2ad..8d8ae40f945c 100644 --- a/drivers/gpu/drm/udl/udl_drv.c +++ b/drivers/gpu/drm/udl/udl_drv.c @@ -6,6 +6,7 @@ #include <linux/module.h> #include <drm/drm_drv.h> +#include <drm/drm_client_setup.h> #include <drm/drm_fbdev_shmem.h> #include <drm/drm_file.h> #include <drm/drm_gem_shmem_helper.h> @@ -73,6 +74,7 @@ static const struct drm_driver driver = { .fops = &udl_driver_fops, DRM_GEM_SHMEM_DRIVER_OPS, .gem_prime_import = udl_driver_gem_prime_import, + DRM_FBDEV_SHMEM_DRIVER_OPS, .name = DRIVER_NAME, .desc = DRIVER_DESC, @@ -117,7 +119,7 @@ static int udl_usb_probe(struct usb_interface *interface, DRM_INFO("Initialized udl on minor %d\n", udl->drm.primary->index); - drm_fbdev_shmem_setup(&udl->drm, 0); + drm_client_setup(&udl->drm, NULL); return 0; } -- 2.46.0