From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Tue, 24 Sep 2024 07:12:35 +0000 (+0200)
Subject: drm/rockchip: Run DRM default client setup
X-Git-Tag: v6.13-rc1~122^2~22^2~43
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=905df8f19e1a7042ddeae1e39d0920b60dfe8c0d;p=thirdparty%2Fkernel%2Flinux.git

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: Thomas 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: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-38-tzimmermann@suse.de
---

diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig
index 23c49e91f1ccf..258dd38e1a8e8 100644
--- a/drivers/gpu/drm/rockchip/Kconfig
+++ b/drivers/gpu/drm/rockchip/Kconfig
@@ -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
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index b84451d591873..d86ec0c5c3a61 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -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,