diff options
| author | Dmitry Osipenko <[email protected]> | 2019-07-09 17:51:51 +0300 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2019-07-10 12:11:18 +0200 |
| commit | 7f3bbc0b817b51206948b743331c7441bf918c7f (patch) | |
| tree | b0ea63b72fd0b2640ec11141cafb364a8dd9d798 /lib/netdev-notifier-error-inject.c | |
| parent | 990dee3aa45690217e8d83e7704cf07b2f3d9821 (diff) | |
drm/modes: Skip invalid cmdline mode
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")
Reviewed-by: Ville Syrjälä <[email protected]>
Signed-off-by: Dmitry Osipenko <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions