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a2912b45 SH |
1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | ||
3 | #ifndef __ASM_GENERIC_PCI_H | |
4 | #define __ASM_GENERIC_PCI_H | |
5 | ||
6 | #ifndef PCIBIOS_MIN_IO | |
7 | #define PCIBIOS_MIN_IO 0 | |
8 | #endif | |
9 | ||
10 | #ifndef PCIBIOS_MIN_MEM | |
11 | #define PCIBIOS_MIN_MEM 0 | |
12 | #endif | |
13 | ||
14 | #ifndef pcibios_assign_all_busses | |
15 | /* For bootloaders that do not initialize the PCI bus */ | |
16 | #define pcibios_assign_all_busses() 1 | |
17 | #endif | |
18 | ||
19 | /* Enable generic resource mapping code in drivers/pci/ */ | |
20 | #define ARCH_GENERIC_PCI_MMAP_RESOURCE | |
21 | ||
22 | #ifdef CONFIG_PCI_DOMAINS | |
23 | static inline int pci_proc_domain(struct pci_bus *bus) | |
24 | { | |
25 | /* always show the domain in /proc */ | |
26 | return 1; | |
27 | } | |
28 | #endif /* CONFIG_PCI_DOMAINS */ | |
29 | ||
30 | #endif /* __ASM_GENERIC_PCI_H */ |