Hi Thomas Zimmermann,
> -----Original Message-----
> From: Thomas Zimmermann <tzimmermann@xxxxxxx>
> Sent: Friday, August 16, 2024 1:23 PM
> Subject: [PATCH 35/86] drm/renesas/rz-du: Run DRM default client setup
>
> 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.
>
> The rz-du driver specifies a preferred color mode of 32. As this is the default if no format has been
> given, leave it out entirely.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
> Cc: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Tested-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Cheers,
Biju
> ---
> drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c b/drivers/gpu/drm/renesas/rz-
> du/rzg2l_du_drv.c
> index e5eca8691a33..53f9e1b7fa87 100644
> --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c
> +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c
> @@ -13,6 +13,7 @@
> #include <linux/platform_device.h>
>
> #include <drm/drm_atomic_helper.h>
> +#include <drm/drm_client_setup.h>
> #include <drm/drm_drv.h>
> #include <drm/drm_fbdev_dma.h>
> #include <drm/drm_gem_dma_helper.h>
> @@ -68,6 +69,7 @@ DEFINE_DRM_GEM_DMA_FOPS(rzg2l_du_fops);
> static const struct drm_driver rzg2l_du_driver = {
> .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
> .dumb_create = rzg2l_du_dumb_create,
> + DRM_FBDEV_DMA_DRIVER_OPS,
> .fops = &rzg2l_du_fops,
> .name = "rzg2l-du",
> .desc = "Renesas RZ/G2L Display Unit",
> @@ -149,7 +151,7 @@ static int rzg2l_du_probe(struct platform_device *pdev)
>
> drm_info(&rcdu->ddev, "Device %s probed\n", dev_name(&pdev->dev));
>
> - drm_fbdev_dma_setup(&rcdu->ddev, 32);
> + drm_client_setup(&rcdu->ddev, NULL);
>
> return 0;
>
> --
> 2.46.0
