#define __ACPI_PROCESSOR_H
#include <linux/kernel.h>
-#include <linux/cpu.h>
+#include <linux/config.h>
#include <asm/acpi.h>
#define ACPI_PDC_REVISION_ID 0x1
-#define ACPI_PSD_REV0_REVISION 0 /* Support for _PSD as in ACPI 3.0 */
-#define ACPI_PSD_REV0_ENTRIES 5
-
-/*
- * Types of coordination defined in ACPI 3.0. Same macros can be used across
- * P, C and T states
- */
-#define DOMAIN_COORD_TYPE_SW_ALL 0xfc
-#define DOMAIN_COORD_TYPE_SW_ANY 0xfd
-#define DOMAIN_COORD_TYPE_HW_ALL 0xfe
-
/* Power Management */
struct acpi_processor_cx;
u32 latency_ticks;
u32 power;
u32 usage;
- u64 time;
struct acpi_processor_cx_policy promotion;
struct acpi_processor_cx_policy demotion;
};
/* Performance Management */
-struct acpi_psd_package {
- acpi_integer num_entries;
- acpi_integer revision;
- acpi_integer domain;
- acpi_integer coord_type;
- acpi_integer num_processors;
-} __attribute__ ((packed));
-
struct acpi_pct_register {
u8 descriptor;
u16 length;
struct acpi_pct_register status_register;
unsigned int state_count;
struct acpi_processor_px *states;
- struct acpi_psd_package domain_info;
- cpumask_t shared_cpu_map;
- unsigned int shared_type;
+
};
/* Throttling Control */
} piix4;
};
-extern int acpi_processor_preregister_performance(
- struct acpi_processor_performance **performance);
-
extern int acpi_processor_register_performance(struct acpi_processor_performance
*performance, unsigned int cpu);
extern void acpi_processor_unregister_performance(struct