tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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drm/imx/lcdc: 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: Thomas Zimmermann <tzimmermann@suse.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: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-22-tzimmermann@suse.de

Thomas Zimmermann b9a14d54 4aeef993

+4 -1
+1
drivers/gpu/drm/imx/lcdc/Kconfig
··· 1 1 config DRM_IMX_LCDC 2 2 tristate "Freescale i.MX LCDC displays" 3 3 depends on DRM && (ARCH_MXC || COMPILE_TEST) 4 + select DRM_CLIENT_SELECTION 4 5 select DRM_GEM_DMA_HELPER 5 6 select DRM_KMS_HELPER 6 7 select DRM_DISPLAY_HELPER
+3 -1
drivers/gpu/drm/imx/lcdc/imx-lcdc.c
··· 3 3 4 4 #include <drm/drm_bridge.h> 5 5 #include <drm/drm_bridge_connector.h> 6 + #include <drm/drm_client_setup.h> 6 7 #include <drm/drm_damage_helper.h> 7 8 #include <drm/drm_drv.h> 8 9 #include <drm/drm_fbdev_dma.h> ··· 349 348 .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, 350 349 .fops = &imx_lcdc_drm_fops, 351 350 DRM_GEM_DMA_DRIVER_OPS_VMAP, 351 + DRM_FBDEV_DMA_DRIVER_OPS, 352 352 .name = "imx-lcdc", 353 353 .desc = "i.MX LCDC driver", 354 354 .date = "20200716", ··· 503 501 if (ret) 504 502 return dev_err_probe(dev, ret, "Cannot register device\n"); 505 503 506 - drm_fbdev_dma_setup(drm, 0); 504 + drm_client_setup(drm, NULL); 507 505 508 506 return 0; 509 507 }