sysfillrect.c

 1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 *	Copyright (C)  2025 Zsolt Kajtar (soci@c64.rulez.org)
 4 */
 5
 6#include <linux/export.h>
 7#include <linux/module.h>
 8#include <linux/fb.h>
 9#include <linux/bitrev.h>
10#include <asm/types.h>
11
12#ifdef CONFIG_FB_SYS_REV_PIXELS_IN_BYTE
13#define FB_REV_PIXELS_IN_BYTE
14#endif
15
16#include "sysmem.h"
17#include "fb_fillrect.h"
18
19void sys_fillrect(struct fb_info *p, const struct fb_fillrect *rect)
20{
21	if (!(p->flags & FBINFO_VIRTFB))
22		fb_warn_once(p, "%s: framebuffer is not in virtual address space.\n", __func__);
23
24	fb_fillrect(p, rect);
25}
26EXPORT_SYMBOL(sys_fillrect);
27
28MODULE_AUTHOR("Zsolt Kajtar <soci@c64.rulez.org>");
29MODULE_DESCRIPTION("Virtual memory packed pixel framebuffer area fill");
30MODULE_LICENSE("GPL");