Javier Martinez Canillas fb561bf9ab fbdev: Prevent probing generic drivers if a FB is already registered ... The efifb and simplefb drivers just render to a pre-allocated frame buffer and rely on the display hardware being initialized before the kernel boots. But if another driver already probed correctly and registered a fbdev, the generic drivers shouldn't be probed since an actual driver for the display hardware is already present. This is more likely to occur after commit d391c58271 ("drivers/firmware: move x86 Generic System Framebuffers support") since the "efi-framebuffer" and "simple-framebuffer" platform devices are registered at a later time. Link: https://lore.kernel.org/r/20211110200253.rfudkt3edbd3nsyj@lahvuun/ Fixes: d391c58271 ("drivers/firmware: move x86 Generic System Framebuffers support") Reported-by: Ilya Trukhanov <lahvuun@gmail.com> Cc: <stable@vger.kernel.org> # 5.15.x Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Tested-by: Ilya Trukhanov <lahvuun@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211111115757.1351045-1-javierm@redhat.com		2021-11-17 10:15:05 +01:00
..
backlight	video: backlight: ili9320: Make ili9320_remove() return void	2021-10-20 15:13:59 +01:00
console	um: allow disabling NO_IOMEM	2021-06-17 21:44:50 +02:00
fbdev	fbdev: Prevent probing generic drivers if a FB is already registered	2021-11-17 10:15:05 +01:00
logo
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