diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_hest.h | 12 | ||||
| -rw-r--r-- | include/acpi/processor.h | 6 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/acpi/acpi_hest.h b/include/acpi/acpi_hest.h new file mode 100644 index 000000000000..63194d03cb2d --- /dev/null +++ b/include/acpi/acpi_hest.h @@ -0,0 +1,12 @@ +#ifndef __ACPI_HEST_H +#define __ACPI_HEST_H + +#include <linux/pci.h> + +#ifdef CONFIG_ACPI +extern int acpi_hest_firmware_first_pci(struct pci_dev *pci); +#else +static inline int acpi_hest_firmware_first_pci(struct pci_dev *pci) { return 0; } +#endif + +#endif diff --git a/include/acpi/processor.h b/include/acpi/processor.h index 740ac3ad8fd0..8b668ead6d6e 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -295,6 +295,7 @@ static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx void acpi_processor_ppc_init(void); void acpi_processor_ppc_exit(void); int acpi_processor_ppc_has_changed(struct acpi_processor *pr); +extern int acpi_processor_get_bios_limit(int cpu, unsigned int *limit); #else static inline void acpi_processor_ppc_init(void) { @@ -316,6 +317,11 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr) } return 0; } +static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit) +{ + return -ENODEV; +} + #endif /* CONFIG_CPU_FREQ */ /* in processor_throttling.c */ |