1 /* !! 1 // SPDX-License-Identifier: GPL-2.0
2 * Copyright (C) 2007 Antonino Daplas <adaplas <<
3 * <<
4 * This file is subject to the terms and condi <<
5 * License. See the file COPYING in the main <<
6 * for more details. <<
7 * <<
8 */ <<
9 2
>> 3 #include <linux/console.h>
>> 4 #include <linux/device.h>
10 #include <linux/module.h> 5 #include <linux/module.h>
11 #include <linux/pci.h> <<
12 #include <linux/vgaarb.h> <<
13 6
>> 7 #include <asm/prom.h>
14 #include <asm/video.h> 8 #include <asm/video.h>
15 9
16 pgprot_t pgprot_framebuffer(pgprot_t prot, <<
17 unsigned long vm_s <<
18 unsigned long offs <<
19 { <<
20 pgprot_val(prot) &= ~_PAGE_CACHE_MASK; <<
21 if (boot_cpu_data.x86 > 3) <<
22 pgprot_val(prot) |= cachemode2 <<
23 <<
24 return prot; <<
25 } <<
26 EXPORT_SYMBOL(pgprot_framebuffer); <<
27 <<
28 bool video_is_primary_device(struct device *de 10 bool video_is_primary_device(struct device *dev)
29 { 11 {
30 struct pci_dev *pdev; !! 12 struct device_node *node = dev->of_node;
31 13
32 if (!dev_is_pci(dev)) !! 14 if (console_set_on_cmdline)
33 return false; 15 return false;
34 16
35 pdev = to_pci_dev(dev); !! 17 if (node && node == of_console_device)
>> 18 return true;
36 19
37 return (pdev == vga_default_device()); !! 20 return false;
38 } 21 }
39 EXPORT_SYMBOL(video_is_primary_device); 22 EXPORT_SYMBOL(video_is_primary_device);
40 23
>> 24 MODULE_DESCRIPTION("Sparc video helpers");
41 MODULE_LICENSE("GPL"); 25 MODULE_LICENSE("GPL");
42 26
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