diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dmi.h | 2 | ||||
| -rw-r--r-- | include/linux/hypervisor.h | 17 |
2 files changed, 17 insertions, 2 deletions
diff --git a/include/linux/dmi.h b/include/linux/dmi.h index 46e151172d95..6a86d8db16d9 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -106,6 +106,7 @@ extern void dmi_scan_machine(void); extern void dmi_memdev_walk(void); extern void dmi_set_dump_stack_arch_desc(void); extern bool dmi_get_date(int field, int *yearp, int *monthp, int *dayp); +extern int dmi_get_bios_year(void); extern int dmi_name_in_vendors(const char *str); extern int dmi_name_in_serial(const char *str); extern int dmi_available; @@ -133,6 +134,7 @@ static inline bool dmi_get_date(int field, int *yearp, int *monthp, int *dayp) *dayp = 0; return false; } +static inline int dmi_get_bios_year(void) { return -ENXIO; } static inline int dmi_name_in_vendors(const char *s) { return 0; } static inline int dmi_name_in_serial(const char *s) { return 0; } #define dmi_available 0 diff --git a/include/linux/hypervisor.h b/include/linux/hypervisor.h index b19563f9a8eb..fc08b433c856 100644 --- a/include/linux/hypervisor.h +++ b/include/linux/hypervisor.h @@ -8,15 +8,28 @@ */ #ifdef CONFIG_X86 + +#include <asm/jailhouse_para.h> #include <asm/x86_init.h> + static inline void hypervisor_pin_vcpu(int cpu) { x86_platform.hyper.pin_vcpu(cpu); } -#else + +#else /* !CONFIG_X86 */ + +#include <linux/of.h> + static inline void hypervisor_pin_vcpu(int cpu) { } -#endif + +static inline bool jailhouse_paravirt(void) +{ + return of_find_compatible_node(NULL, NULL, "jailhouse,cell"); +} + +#endif /* !CONFIG_X86 */ #endif /* __LINUX_HYPEVISOR_H */ |