Call drm_client_setup_with_fourcc() 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. v2: - use drm_client_setup_with_fourcc() Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Cc: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx> Cc: Michal Simek <michal.simek@xxxxxxx> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> --- drivers/gpu/drm/xlnx/zynqmp_kms.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xlnx/zynqmp_kms.c b/drivers/gpu/drm/xlnx/zynqmp_kms.c index bd1368df7870..2452c2f09161 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_kms.c +++ b/drivers/gpu/drm/xlnx/zynqmp_kms.c @@ -14,6 +14,7 @@ #include <drm/drm_blend.h> #include <drm/drm_bridge.h> #include <drm/drm_bridge_connector.h> +#include <drm/drm_client_setup.h> #include <drm/drm_connector.h> #include <drm/drm_crtc.h> #include <drm/drm_device.h> @@ -402,6 +403,7 @@ static const struct drm_driver zynqmp_dpsub_drm_driver = { DRIVER_ATOMIC, DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), + DRM_FBDEV_DMA_DRIVER_OPS, .fops = &zynqmp_dpsub_drm_fops, @@ -523,7 +525,7 @@ int zynqmp_dpsub_drm_init(struct zynqmp_dpsub *dpsub) goto err_poll_fini; /* Initialize fbdev generic emulation. */ - drm_fbdev_dma_setup(drm, 24); + drm_client_setup_with_fourcc(drm, DRM_FORMAT_RGB888); return 0; -- 2.46.0