drm/imx/ipuv3: Run DRM default client setup

Call drm_client_setup_with_color_mode() 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: Philipp Zabel <p.zabel@pengutronix.de>
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: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-21-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/imx/ipuv3/Kconfig b/drivers/gpu/drm/imx/ipuv3/Kconfig
index 990e216c51cc81f062a01f9adf2826141df39189..0ea1feb846722e8757fd6a95829bbfb3f1e4ff52 100644 (file)
--- a/drivers/gpu/drm/imx/ipuv3/Kconfig
+++ b/drivers/gpu/drm/imx/ipuv3/Kconfig
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config DRM_IMX
        tristate "DRM Support for Freescale i.MX"
+       select DRM_CLIENT_SELECTION
        select DRM_KMS_HELPER
        select VIDEOMODE_HELPERS
        select DRM_GEM_DMA_HELPER

diff --git a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
index 189d395349b8fa5a3377ef4121839e730e1701cc..ced06bd8eae8b4bb33c90ef35a631aa205766788 100644 (file)
--- a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
@@ -15,6 +15,7 @@
 
 #include <drm/drm_atomic.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_dma_helper.h>
@@ -156,6 +157,7 @@ static int imx_drm_dumb_create(struct drm_file *file_priv,
 static const struct drm_driver imx_drm_driver = {
        .driver_features        = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
        DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(imx_drm_dumb_create),
+       DRM_FBDEV_DMA_DRIVER_OPS,
        .ioctls                 = imx_drm_ioctls,
        .num_ioctls             = ARRAY_SIZE(imx_drm_ioctls),
        .fops                   = &imx_drm_driver_fops,
@@ -242,7 +244,7 @@ static int imx_drm_bind(struct device *dev)
        if (ret)
                goto err_poll_fini;
 
-       drm_fbdev_dma_setup(drm, legacyfb_depth);
+       drm_client_setup_with_color_mode(drm, legacyfb_depth);
 
        return 0;