Javier Martinez Canillas 13d28e0c79 fbdev: Disable sysfb device registration when removing conflicting FBs ... [ Upstream commit ee7a69aa38 ] The platform devices registered by sysfb match with firmware-based DRM or fbdev drivers, that are used to have early graphics using a framebuffer provided by the system firmware. DRM or fbdev drivers later are probed and remove conflicting framebuffers, leading to these platform devices for generic drivers to be unregistered. But the current solution has a race, since the sysfb_init() function could be called after a DRM or fbdev driver is probed and request to unregister the devices for drivers with conflicting framebuffes. To prevent this, disable any future sysfb platform device registration by calling sysfb_disable(), if a driver requests to remove the conflicting framebuffers. Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220607182338.344270-4-javierm@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-07-21 21:24:35 +02:00
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backlight	backlight: qcom-wled: Respect enabled-strings in set_brightness	2022-01-27 11:03:46 +01:00
console	parisc/stifb: Fix fb_is_primary_device() only available with CONFIG_FB_STI	2022-06-29 09:03:29 +02:00
fbdev	fbdev: Disable sysfb device registration when removing conflicting FBs	2022-07-21 21:24:35 +02:00
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display_timing.c
hdmi.c	video: fix some kernel-doc markups	2020-11-16 18:23:16 +01:00
Kconfig
Makefile
of_display_timing.c	video: Fix kernel-doc warnings in of_display_timing + of_videomode	2020-11-29 22:42:17 +01:00
of_videomode.c	video: Fix kernel-doc warnings in of_display_timing + of_videomode	2020-11-29 22:42:17 +01:00
vgastate.c
videomode.c