From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Tue, 24 Sep 2024 07:12:13 +0000 (+0200)
Subject: drm/ili9163: Run DRM default client setup
X-Git-Tag: microblaze-v6.16~14^2~23^2~428
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=e7f1082dccb9ccaddc986dda0585855194538f7d;p=linux-2.6-microblaze.git

drm/ili9163: 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.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-16-tzimmermann@suse.de
---

diff --git a/drivers/gpu/drm/tiny/Kconfig b/drivers/gpu/drm/tiny/Kconfig
index 5e0dd0dfc55f..f666aa6ae2ed 100644
--- a/drivers/gpu/drm/tiny/Kconfig
+++ b/drivers/gpu/drm/tiny/Kconfig
@@ -113,6 +113,7 @@ config TINYDRM_ILI9163
 	tristate "DRM support for ILI9163 display panels"
 	depends on DRM && SPI
 	select BACKLIGHT_CLASS_DEVICE
+	select DRM_CLIENT_SELECTION
 	select DRM_GEM_DMA_HELPER
 	select DRM_KMS_HELPER
 	select DRM_MIPI_DBI
diff --git a/drivers/gpu/drm/tiny/ili9163.c b/drivers/gpu/drm/tiny/ili9163.c
index 86f9d8834901..5eb39ca1a855 100644
--- a/drivers/gpu/drm/tiny/ili9163.c
+++ b/drivers/gpu/drm/tiny/ili9163.c
@@ -8,6 +8,7 @@
 #include <linux/spi/spi.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_atomic_helper.h>
@@ -113,6 +114,7 @@ static struct drm_driver ili9163_driver = {
 	.driver_features	= DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
 	.fops			= &ili9163_fops,
 	DRM_GEM_DMA_DRIVER_OPS_VMAP,
+	DRM_FBDEV_DMA_DRIVER_OPS,
 	.debugfs_init		= mipi_dbi_debugfs_init,
 	.name			= "ili9163",
 	.desc			= "Ilitek ILI9163",
@@ -185,7 +187,7 @@ static int ili9163_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	drm_fbdev_dma_setup(drm, 0);
+	drm_client_setup(drm, NULL);
 
 	return 0;
 }