kernel_fb_helper_lock   82 drivers/gpu/drm/drm_fb_helper.c static DEFINE_MUTEX(kernel_fb_helper_lock);
kernel_fb_helper_lock  590 drivers/gpu/drm/drm_fb_helper.c 	mutex_lock(&kernel_fb_helper_lock);
kernel_fb_helper_lock  596 drivers/gpu/drm/drm_fb_helper.c 	mutex_unlock(&kernel_fb_helper_lock);
kernel_fb_helper_lock 1844 drivers/gpu/drm/drm_fb_helper.c 	mutex_lock(&kernel_fb_helper_lock);
kernel_fb_helper_lock 1849 drivers/gpu/drm/drm_fb_helper.c 	mutex_unlock(&kernel_fb_helper_lock);