Messages in this thread | | | Date | Wed, 10 Jul 2019 12:12:29 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH v1] drm/modes: Skip invalid cmdline mode |
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On Tue, Jul 09, 2019 at 05:51:51PM +0300, Dmitry Osipenko wrote: > The named mode could be invalid and then cmdline parser misses to validate > mode's dimensions, happily adding 0x0 mode as a valid mode. One case where > this happens is NVIDIA Tegra devices that are using downstream bootloader > which adds "video=tegrafb" to the kernel's cmdline and thus upstream Tegra > DRM driver fails to probe because of the invalid mode. > > Fixes: 3aeeb13d8996 ("drm/modes: Support modes names on the command line") > Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Applied to drm-misc-next-fixes
Thanks for figuring this out!
Maxime
-- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com [unhandled content-type:application/pgp-signature] | |