bochs_fbdev.c

/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#include "bochs.h"
#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>

/* ---------------------------------------------------------------------- */

static struct drm_framebuffer *
bochs_gem_fb_create(struct drm_device *dev, struct drm_file *file,
		    const struct drm_mode_fb_cmd2 *mode_cmd)
{
	if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888 &&
	    mode_cmd->pixel_format != DRM_FORMAT_BGRX8888)
		return ERR_PTR(-EINVAL);

	return drm_gem_fb_create(dev, file, mode_cmd);
}

const struct drm_mode_config_funcs bochs_mode_funcs = {
	.fb_create = bochs_gem_fb_create,
	.atomic_check = drm_atomic_helper_check,
	.atomic_commit = drm_atomic_helper_commit,
};