diff options
Diffstat (limited to 'drivers/video/nomodeset.c')
-rw-r--r-- | drivers/video/nomodeset.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/video/nomodeset.c b/drivers/video/nomodeset.c new file mode 100644 index 0000000000..13cc8b7196 --- /dev/null +++ b/drivers/video/nomodeset.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <linux/module.h> +#include <linux/types.h> + +#include <video/nomodeset.h> + +static bool video_nomodeset; + +bool video_firmware_drivers_only(void) +{ + return video_nomodeset; +} +EXPORT_SYMBOL(video_firmware_drivers_only); + +static int __init disable_modeset(char *str) +{ + video_nomodeset = true; + + pr_warn("Booted with the nomodeset parameter. Only the system framebuffer will be available\n"); + + return 1; +} + +/* Disable kernel modesetting */ +__setup("nomodeset", disable_modeset); |