37 lines
834 B
C
37 lines
834 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2025 Zsolt Kajtar (soci@c64.rulez.org)
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*/
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#include <linux/export.h>
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#include <linux/module.h>
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#include <linux/fb.h>
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#include <linux/bitrev.h>
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#include <asm/types.h>
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#ifdef CONFIG_FB_CFB_REV_PIXELS_IN_BYTE
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#define FB_REV_PIXELS_IN_BYTE
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#endif
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#include "cfbmem.h"
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#include "fb_fillrect.h"
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void cfb_fillrect(struct fb_info *p, const struct fb_fillrect *rect)
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{
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if (p->state != FBINFO_STATE_RUNNING)
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return;
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if (p->flags & FBINFO_VIRTFB)
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fb_warn_once(p, "%s: framebuffer is not in I/O address space.\n", __func__);
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if (p->fbops->fb_sync)
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p->fbops->fb_sync(p);
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fb_fillrect(p, rect);
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}
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EXPORT_SYMBOL(cfb_fillrect);
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MODULE_AUTHOR("Zsolt Kajtar <soci@c64.rulez.org>");
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MODULE_DESCRIPTION("I/O memory packed pixel framebuffer area fill");
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MODULE_LICENSE("GPL");
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