| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Juergen Gross | 47ae4b0 | 2016-08-29 08:48:43 +0200 | [diff] [blame] | 2 | #ifndef __LINUX_HYPEVISOR_H |
| 3 | #define __LINUX_HYPEVISOR_H |
| 4 | |
| 5 | /* |
| 6 | * Generic Hypervisor support |
| 7 | * Juergen Gross <jgross@suse.com> |
| 8 | */ |
| 9 | |
| Juergen Gross | f72e38e | 2017-11-09 14:27:35 +0100 | [diff] [blame] | 10 | #ifdef CONFIG_X86 |
| Jan Kiszka | 63338a3 | 2018-03-07 08:39:12 +0100 | [diff] [blame] | 11 | |
| 12 | #include <asm/jailhouse_para.h> |
| Juergen Gross | f72e38e | 2017-11-09 14:27:35 +0100 | [diff] [blame] | 13 | #include <asm/x86_init.h> |
| Jan Kiszka | 63338a3 | 2018-03-07 08:39:12 +0100 | [diff] [blame] | 14 | |
| Juergen Gross | f72e38e | 2017-11-09 14:27:35 +0100 | [diff] [blame] | 15 | static inline void hypervisor_pin_vcpu(int cpu) |
| 16 | { |
| 17 | x86_platform.hyper.pin_vcpu(cpu); |
| 18 | } |
| Jan Kiszka | 63338a3 | 2018-03-07 08:39:12 +0100 | [diff] [blame] | 19 | |
| 20 | #else /* !CONFIG_X86 */ |
| 21 | |
| 22 | #include <linux/of.h> |
| 23 | |
| Juergen Gross | 47ae4b0 | 2016-08-29 08:48:43 +0200 | [diff] [blame] | 24 | static inline void hypervisor_pin_vcpu(int cpu) |
| 25 | { |
| 26 | } |
| Jan Kiszka | 63338a3 | 2018-03-07 08:39:12 +0100 | [diff] [blame] | 27 | |
| 28 | static inline bool jailhouse_paravirt(void) |
| 29 | { |
| 30 | return of_find_compatible_node(NULL, NULL, "jailhouse,cell"); |
| 31 | } |
| 32 | |
| 33 | #endif /* !CONFIG_X86 */ |
| Juergen Gross | 47ae4b0 | 2016-08-29 08:48:43 +0200 | [diff] [blame] | 34 | |
| 35 | #endif /* __LINUX_HYPEVISOR_H */ |