Commit 905df8f1 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/rockchip: 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.

v5:
- select DRM_CLIENT_SELECTION

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: Andy Yan <andy.yan@rock-chips.com>
Acked-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-38-tzimmermann@suse.de
parent 1622e611

drivers/gpu/drm/rockchip/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
config DRM_ROCKCHIP

	tristate "DRM Support for Rockchip"

	depends on DRM && ROCKCHIP_IOMMU

	select DRM_CLIENT_SELECTION

	select DRM_GEM_DMA_HELPER

	select DRM_KMS_HELPER

	select DRM_PANEL

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

+3 −1
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include <linux/iommu.h>



#include <drm/drm_aperture.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>
@@ -191,7 +192,7 @@ static int rockchip_drm_bind(struct device *dev) 
	if (ret)

		goto err_kms_helper_poll_fini;



	drm_fbdev_dma_setup(drm_dev, 0);

	drm_client_setup(drm_dev, NULL);



	return 0;

err_kms_helper_poll_fini:
@@ -226,6 +227,7 @@ static const struct drm_driver rockchip_drm_driver = { 
	.driver_features	= DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,

	.dumb_create		= rockchip_gem_dumb_create,

	.gem_prime_import_sg_table	= rockchip_gem_prime_import_sg_table,

	DRM_FBDEV_DMA_DRIVER_OPS,

	.fops			= &rockchip_drm_driver_fops,

	.name	= DRIVER_NAME,

	.desc	= DRIVER_DESC,