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