[PATCH v3 26/81] drm/mediatek: Run DRM default client setup

[Matthias Brugger]

On 30/08/2024 10:40, Thomas Zimmermann wrote:
> 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 mediatek 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 at suse.de>
> Cc: Chun-KuaIng Hu <chunkuang.hu at kernel.org>
> Cc: Philipp Zabel <p.zabel at pengutronix.de>
> Cc: Matthias Brugger <matthias.bgg at gmail.com>
> Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>

Reviewed-by: Matthias Brugger <matthias.bgg at gmail.com>

> ---
>   drivers/gpu/drm/mediatek/mtk_drm_drv.c | 4 +++-
>   1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index 77b50c56c124..b1309a70fdcd 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -14,6 +14,7 @@
>   
>   #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_dma.h>
>   #include <drm/drm_fourcc.h>
> @@ -610,6 +611,7 @@ static const struct drm_driver mtk_drm_driver = {
>   	.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
>   
>   	.dumb_create = mtk_gem_dumb_create,
> +	DRM_FBDEV_DMA_DRIVER_OPS,
>   
>   	.gem_prime_import = mtk_gem_prime_import,
>   	.gem_prime_import_sg_table = mtk_gem_prime_import_sg_table,
> @@ -666,7 +668,7 @@ static int mtk_drm_bind(struct device *dev)
>   	if (ret < 0)
>   		goto err_deinit;
>   
> -	drm_fbdev_dma_setup(drm, 32);
> +	drm_client_setup(drm, NULL);
>   
>   	return 0;
>