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 mxsfb 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
v3:
- fix driver name "msxfb" to "mxsfb"
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Cc: Marek Vasut <marex@xxxxxxx>
Cc: Stefan Agner <stefan@xxxxxxxx>
Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>
Cc: Fabio Estevam <festevam@xxxxxxxxx>
Acked-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
---
drivers/gpu/drm/mxsfb/Kconfig | 1 +
drivers/gpu/drm/mxsfb/mxsfb_drv.c | 4 +++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mxsfb/Kconfig b/drivers/gpu/drm/mxsfb/Kconfig
index ac368c20a0fe..264e74f45554 100644
--- a/drivers/gpu/drm/mxsfb/Kconfig
+++ b/drivers/gpu/drm/mxsfb/Kconfig
@@ -9,6 +9,7 @@ config DRM_MXSFB
depends on DRM && OF
depends on COMMON_CLK
depends on ARCH_MXS || 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/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
index cb5ce4e81fc7..34a98717b72c 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
@@ -19,6 +19,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_bridge.h>
+#include <drm/drm_client_setup.h>
#include <drm/drm_connector.h>
#include <drm/drm_drv.h>
#include <drm/drm_fbdev_dma.h>
@@ -331,6 +332,7 @@ DEFINE_DRM_GEM_DMA_FOPS(fops);
static const struct drm_driver mxsfb_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
DRM_GEM_DMA_DRIVER_OPS,
+ DRM_FBDEV_DMA_DRIVER_OPS,
.fops = &fops,
.name = "mxsfb-drm",
.desc = "MXSFB Controller DRM",
@@ -364,7 +366,7 @@ static int mxsfb_probe(struct platform_device *pdev)
if (ret)
goto err_unload;
- drm_fbdev_dma_setup(drm, 32);
+ drm_client_setup(drm, NULL);
return 0;
--
2.46.0
