Commit 1622e611 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/repaper: 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.

v5:
- select DRM_CLIENT_SELECTION

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Acked-by: default avatarNoralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-37-tzimmermann@suse.de
parent aaa6216b

drivers/gpu/drm/tiny/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -181,6 +181,7 @@ config TINYDRM_MI0283QT 
config TINYDRM_REPAPER

	tristate "DRM support for Pervasive Displays RePaper panels (V231)"

	depends on DRM && SPI

	select DRM_CLIENT_SELECTION

	select DRM_KMS_HELPER

	select DRM_GEM_DMA_HELPER

	help

drivers/gpu/drm/tiny/repaper.c

+3 −1
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <linux/thermal.h>



#include <drm/drm_atomic_helper.h>

#include <drm/drm_client_setup.h>

#include <drm/drm_connector.h>

#include <drm/drm_damage_helper.h>

#include <drm/drm_drv.h>
@@ -913,6 +914,7 @@ static const struct drm_driver repaper_driver = { 
	.driver_features	= DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,

	.fops			= &repaper_fops,

	DRM_GEM_DMA_DRIVER_OPS_VMAP,

	DRM_FBDEV_DMA_DRIVER_OPS,

	.name			= "repaper",

	.desc			= "Pervasive Displays RePaper e-ink panels",

	.date			= "20170405",
@@ -1118,7 +1120,7 @@ static int repaper_probe(struct spi_device *spi) 


	DRM_DEBUG_DRIVER("SPI speed: %uMHz\n", spi->max_speed_hz / 1000000);



	drm_fbdev_dma_setup(drm, 0);

	drm_client_setup(drm, NULL);



	return 0;

}