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drm/renesas/shmobile: Run DRM default client setup

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Call drm_client_setup_with_fourcc() 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
v2:
- use drm_client_setup_with_fourcc()

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-36-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2024-09-24 09:12:33 +02:00
parent f75b3903af
commit aaa6216b3f
2 changed files with 5 additions and 1 deletions
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1
drivers/gpu/drm/renesas/shmobile/Kconfig
View File

@ -4,6 +4,7 @@ config DRM_SHMOBILE
depends on DRM && PM
depends on ARCH_RENESAS || ARCH_SHMOBILE || COMPILE_TEST
select BACKLIGHT_CLASS_DEVICE
select DRM_CLIENT_SELECTION
select DRM_KMS_HELPER
select DRM_DISPLAY_HELPER
select DRM_BRIDGE_CONNECTOR

5
drivers/gpu/drm/renesas/shmobile/shmob_drm_drv.c
View File

@ -18,8 +18,10 @@
#include <linux/slab.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_fourcc.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_modeset_helper.h>
#include <drm/drm_module.h>
@ -101,6 +103,7 @@ DEFINE_DRM_GEM_DMA_FOPS(shmob_drm_fops);
static const struct drm_driver shmob_drm_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
DRM_GEM_DMA_DRIVER_OPS,
DRM_FBDEV_DMA_DRIVER_OPS,
.fops = &shmob_drm_fops,
.name = "shmob-drm",
.desc = "Renesas SH Mobile DRM",
@ -257,7 +260,7 @@ static int shmob_drm_probe(struct platform_device *pdev)
if (ret < 0)
goto err_modeset_cleanup;
drm_fbdev_dma_setup(ddev, 16);
drm_client_setup_with_fourcc(ddev, DRM_FORMAT_RGB565);
return 0;