From 301e6d7d637f1be9b6a5f377f7a4d0160e13ab90 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Tue, 24 Sep 2024 09:12:57 +0200 Subject: [PATCH] drm/solomon: 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. The solomon 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 Cc: Javier Martinez Canillas Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-60-tzimmermann@suse.de --- drivers/gpu/drm/solomon/Kconfig | 1 + drivers/gpu/drm/solomon/ssd130x.c | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/solomon/Kconfig b/drivers/gpu/drm/solomon/Kconfig index c3ee956c2bb9..400a6cab3a67 100644 --- a/drivers/gpu/drm/solomon/Kconfig +++ b/drivers/gpu/drm/solomon/Kconfig @@ -2,6 +2,7 @@ config DRM_SSD130X tristate "DRM support for Solomon SSD13xx OLED displays" depends on DRM && MMU select BACKLIGHT_CLASS_DEVICE + select DRM_CLIENT_SELECTION select DRM_GEM_SHMEM_HELPER select DRM_KMS_HELPER help diff --git a/drivers/gpu/drm/solomon/ssd130x.c b/drivers/gpu/drm/solomon/ssd130x.c index 6f51bcf774e2..29b2f82d81f8 100644 --- a/drivers/gpu/drm/solomon/ssd130x.c +++ b/drivers/gpu/drm/solomon/ssd130x.c @@ -20,6 +20,7 @@ #include #include +#include #include #include #include @@ -1780,6 +1781,7 @@ DEFINE_DRM_GEM_FOPS(ssd130x_fops); static const struct drm_driver ssd130x_drm_driver = { DRM_GEM_SHMEM_DRIVER_OPS, + DRM_FBDEV_SHMEM_DRIVER_OPS, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, @@ -2029,7 +2031,7 @@ struct ssd130x_device *ssd130x_probe(struct device *dev, struct regmap *regmap) if (ret) return ERR_PTR(dev_err_probe(dev, ret, "DRM device register failed\n")); - drm_fbdev_shmem_setup(drm, 32); + drm_client_setup(drm, NULL); return ssd130x; } -- 2.50.1