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: Rodrigo Siqueira <rodrigosiqueiram...@gmail.com> Cc: Melissa Wen <melissa....@gmail.com> Cc: "MaĆra Canal" <mairaca...@riseup.net> Cc: Haneen Mohammed <hamohammed...@gmail.com> Acked-by: Javier Martinez Canillas <javi...@redhat.com> --- drivers/gpu/drm/vkms/Kconfig | 1 + drivers/gpu/drm/vkms/vkms_drv.c | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vkms/Kconfig b/drivers/gpu/drm/vkms/Kconfig index b9ecdebecb0b..9def079f685b 100644 --- a/drivers/gpu/drm/vkms/Kconfig +++ b/drivers/gpu/drm/vkms/Kconfig @@ -3,6 +3,7 @@ config DRM_VKMS tristate "Virtual KMS (EXPERIMENTAL)" depends on DRM && MMU + select DRM_CLIENT_SELECTION select DRM_KMS_HELPER select DRM_GEM_SHMEM_HELPER select CRC32 diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c index 0c1a713b7b7b..2d1e95cb66e5 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.c +++ b/drivers/gpu/drm/vkms/vkms_drv.c @@ -16,6 +16,7 @@ #include <drm/drm_gem.h> #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_client_setup.h> #include <drm/drm_drv.h> #include <drm/drm_fbdev_shmem.h> #include <drm/drm_file.h> @@ -112,6 +113,7 @@ static const struct drm_driver vkms_driver = { .release = vkms_release, .fops = &vkms_driver_fops, DRM_GEM_SHMEM_DRIVER_OPS, + DRM_FBDEV_SHMEM_DRIVER_OPS, .name = DRIVER_NAME, .desc = DRIVER_DESC, @@ -225,7 +227,7 @@ static int vkms_create(struct vkms_config *config) if (ret) goto out_devres; - drm_fbdev_shmem_setup(&vkms_device->drm, 0); + drm_client_setup(&vkms_device->drm, NULL); return 0; -- 2.46.0