linux/linux-5.18.11/drivers/gpu/drm/drm_nomodeset.c

25 lines
480 B
C

// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include <linux/types.h>
static bool drm_nomodeset;
bool drm_firmware_drivers_only(void)
{
return drm_nomodeset;
}
EXPORT_SYMBOL(drm_firmware_drivers_only);
static int __init disable_modeset(char *str)
{
drm_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);