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[v5,29/80] drm/mxsfb/lcdif: Run DRM default client setup

Message ID 20240924071734.98201-30-tzimmermann@suse.de (mailing list archive)
State New, archived
Headers show
Series drm: Provide client setup helper and convert drivers | expand

Commit Message

Thomas Zimmermann Sept. 24, 2024, 7:12 a.m. UTC 
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 lcdif driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entirely.

v5:
- select DRM_CLIENT_SELECTION

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Agner <stefan@agner.ch>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
---
 drivers/gpu/drm/mxsfb/Kconfig     | 1 +
 drivers/gpu/drm/mxsfb/lcdif_drv.c | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/mxsfb/Kconfig b/drivers/gpu/drm/mxsfb/Kconfig
index 518b53345354..ac368c20a0fe 100644
--- a/drivers/gpu/drm/mxsfb/Kconfig
+++ b/drivers/gpu/drm/mxsfb/Kconfig
@@ -26,6 +26,7 @@  config DRM_IMX_LCDIF
 	depends on DRM && OF
 	depends on COMMON_CLK
 	depends on ARCH_MXC || COMPILE_TEST
+	select DRM_CLIENT_SELECTION
 	select DRM_MXS
 	select DRM_KMS_HELPER
 	select DRM_GEM_DMA_HELPER
diff --git a/drivers/gpu/drm/mxsfb/lcdif_drv.c b/drivers/gpu/drm/mxsfb/lcdif_drv.c
index 0f895b8a99d6..58ccad9c425d 100644
--- a/drivers/gpu/drm/mxsfb/lcdif_drv.c
+++ b/drivers/gpu/drm/mxsfb/lcdif_drv.c
@@ -16,6 +16,7 @@ 
 
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_bridge.h>
+#include <drm/drm_client_setup.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_encoder.h>
 #include <drm/drm_fbdev_dma.h>
@@ -243,6 +244,7 @@  DEFINE_DRM_GEM_DMA_FOPS(fops);
 static const struct drm_driver lcdif_driver = {
 	.driver_features	= DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
 	DRM_GEM_DMA_DRIVER_OPS,
+	DRM_FBDEV_DMA_DRIVER_OPS,
 	.fops	= &fops,
 	.name	= "imx-lcdif",
 	.desc	= "i.MX LCDIF Controller DRM",
@@ -275,7 +277,7 @@  static int lcdif_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_unload;
 
-	drm_fbdev_dma_setup(drm, 32);
+	drm_client_setup(drm, NULL);
 
 	return 0;