/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
#include <mach/mach_types.h>
#include <mach/boolean.h>
#include <kern/kern_types.h>
-#include <kern/sched_prim.h>
#include <pexpert/pexpert.h>
-#include <sys/appleapiopts.h>
-
/* Get Interrupts Enabled */
-boolean_t ml_get_interrupts_enabled(void);
+extern boolean_t ml_get_interrupts_enabled(
+ void);
/* Set Interrupts Enabled */
-boolean_t ml_set_interrupts_enabled(boolean_t enable);
+extern boolean_t ml_set_interrupts_enabled(
+ boolean_t enable);
/* Check if running at interrupt context */
-boolean_t ml_at_interrupt_context(void);
+extern boolean_t ml_at_interrupt_context(
+ void);
+
+#ifdef KERNEL_PRIVATE
/* Generate a fake interrupt */
-void ml_cause_interrupt(void);
+extern void ml_cause_interrupt(
+ void);
/* Type for the IPI Hander */
typedef void (*ipi_handler_t)(void);
typedef void (*time_base_enable_t)(cpu_id_t cpu_id, boolean_t enable);
/* enables (or disables) the processor nap mode the function returns the previous value*/
-boolean_t ml_enable_nap(
- int target_cpu,
- boolean_t nap_enabled);
+extern boolean_t ml_enable_nap(
+ int target_cpu,
+ boolean_t nap_enabled);
/* Put the processor to sleep */
-void ml_ppc_sleep(void);
-void ml_get_timebase(unsigned long long *timstamp);
-void ml_sense__nmi(void);
+extern void ml_ppc_sleep(
+ void);
+
+extern void ml_get_timebase(
+ unsigned long long *timstamp);
-int ml_enable_cache_level(int cache_level, int enable);
+extern int ml_enable_cache_level(
+ int cache_level,
+ int enable);
-void ml_static_mfree(
- vm_offset_t,
- vm_size_t);
+extern void ml_static_mfree(
+ vm_offset_t vaddr,
+ vm_size_t size);
/* Init Interrupts */
-void ml_install_interrupt_handler(
- void *nub,
- int source,
- void *target,
- IOInterruptHandler handler,
- void *refCon);
+extern void ml_install_interrupt_handler(
+ void *nub,
+ int source,
+ void *target,
+ IOInterruptHandler handler,
+ void *refCon);
-#ifdef __APPLE_API_UNSTABLE
-
-vm_offset_t
-ml_static_ptovirt(
- vm_offset_t);
+extern vm_offset_t ml_static_ptovirt(
+ vm_offset_t paddr);
/* virtual to physical on wired pages */
-vm_offset_t ml_vtophys(
- vm_offset_t vaddr);
+extern vm_offset_t ml_vtophys(
+ vm_offset_t vaddr);
/* PCI config cycle probing */
-boolean_t ml_probe_read(
- vm_offset_t paddr,
- unsigned int *val);
-boolean_t ml_probe_read_64(
- addr64_t paddr,
- unsigned int *val);
+extern boolean_t ml_probe_read(
+ vm_offset_t paddr,
+ unsigned int *val);
+
+extern boolean_t ml_probe_read_64(
+ addr64_t paddr,
+ unsigned int *val);
/* Read physical address byte */
-unsigned int ml_phys_read_byte(
- vm_offset_t paddr);
-unsigned int ml_phys_read_byte_64(
- addr64_t paddr);
+extern unsigned int ml_phys_read_byte(
+ vm_offset_t paddr);
+
+extern unsigned int ml_phys_read_byte_64(
+ addr64_t paddr);
/* Read physical address half word */
-unsigned int ml_phys_read_half(
- vm_offset_t paddr);
-unsigned int ml_phys_read_half_64(
- addr64_t paddr);
+extern unsigned int ml_phys_read_half(
+ vm_offset_t paddr);
+
+extern unsigned int ml_phys_read_half_64(
+ addr64_t paddr);
/* Read physical address word*/
-unsigned int ml_phys_read(
- vm_offset_t paddr);
-unsigned int ml_phys_read_64(
- addr64_t paddr);
-unsigned int ml_phys_read_word(
- vm_offset_t paddr);
-unsigned int ml_phys_read_word_64(
- addr64_t paddr);
+extern unsigned int ml_phys_read(
+ vm_offset_t paddr);
+
+extern unsigned int ml_phys_read_64(
+ addr64_t paddr);
+
+extern unsigned int ml_phys_read_word(
+ vm_offset_t paddr);
+
+extern unsigned int ml_phys_read_word_64(
+ addr64_t paddr);
/* Read physical address double word */
-unsigned long long ml_phys_read_double(
- vm_offset_t paddr);
-unsigned long long ml_phys_read_double_64(
- addr64_t paddr);
+extern unsigned long long ml_phys_read_double(
+ vm_offset_t paddr);
+
+extern unsigned long long ml_phys_read_double_64(
+ addr64_t paddr);
/* Write physical address byte */
-void ml_phys_write_byte(
- vm_offset_t paddr, unsigned int data);
-void ml_phys_write_byte_64(
- addr64_t paddr, unsigned int data);
+extern void ml_phys_write_byte(
+ vm_offset_t paddr,
+ unsigned int data);
+
+extern void ml_phys_write_byte_64(
+ addr64_t paddr,
+ unsigned int data);
/* Write physical address half word */
-void ml_phys_write_half(
- vm_offset_t paddr, unsigned int data);
-void ml_phys_write_half_64(
- addr64_t paddr, unsigned int data);
+extern void ml_phys_write_half(
+ vm_offset_t paddr,
+ unsigned int data);
+
+extern void ml_phys_write_half_64(
+ addr64_t paddr,
+ unsigned int data);
/* Write physical address word */
-void ml_phys_write(
- vm_offset_t paddr, unsigned int data);
-void ml_phys_write_64(
- addr64_t paddr, unsigned int data);
-void ml_phys_write_word(
- vm_offset_t paddr, unsigned int data);
-void ml_phys_write_word_64(
- addr64_t paddr, unsigned int data);
+extern void ml_phys_write(
+ vm_offset_t paddr,
+ unsigned int data);
+
+extern void ml_phys_write_64(
+ addr64_t paddr,
+ unsigned int data);
+
+extern void ml_phys_write_word(
+ vm_offset_t paddr,
+ unsigned int data);
+
+extern void ml_phys_write_word_64(
+ addr64_t paddr,
+ unsigned int data);
/* Write physical address double word */
-void ml_phys_write_double(
- vm_offset_t paddr, unsigned long long data);
-void ml_phys_write_double_64(
- addr64_t paddr, unsigned long long data);
+extern void ml_phys_write_double(
+ vm_offset_t paddr,
+ unsigned long long data);
+
+extern void ml_phys_write_double_64(
+ addr64_t paddr,
+ unsigned long long data);
/* Struct for ml_processor_register */
struct ml_processor_info {
boolean_t boot_cpu;
vm_offset_t start_paddr;
boolean_t supports_nap;
- unsigned long l2cr_value;
- time_base_enable_t time_base_enable;
+ unsigned long l2cr_value;
+ time_base_enable_t time_base_enable;
+ uint32_t power_mode_0;
+ uint32_t power_mode_1;
};
typedef struct ml_processor_info ml_processor_info_t;
/* Register a processor */
-kern_return_t ml_processor_register(
- ml_processor_info_t *processor_info,
- processor_t *processor,
- ipi_handler_t *ipi_handler);
+extern kern_return_t ml_processor_register(
+ ml_processor_info_t *ml_processor_info,
+ processor_t *processor,
+ ipi_handler_t *ipi_handler);
/* Zero bytes starting at a physical address */
-void bzero_phys(
- addr64_t phys_address,
- uint32_t length);
+extern void bzero_phys(
+ addr64_t phys_address,
+ uint32_t length);
-#endif /* __APPLE_API_UNSTABLE */
+#endif /* KERNEL_PRIVATE */
-#ifdef __APPLE_API_PRIVATE
+#ifdef XNU_KERNEL_PRIVATE
#if defined(PEXPERT_KERNEL_PRIVATE) || defined(MACH_KERNEL_PRIVATE)
-/* IO memory map services */
/* Map memory map IO space */
-vm_offset_t ml_io_map(
- vm_offset_t phys_addr,
- vm_size_t size);
+extern vm_offset_t ml_io_map(
+ vm_offset_t phys_addr,
+ vm_size_t size);
/* boot memory allocation */
-vm_offset_t ml_static_malloc(
- vm_size_t size);
+extern vm_offset_t ml_static_malloc(
+ vm_size_t size);
#endif /* PEXPERT_KERNEL_PRIVATE || MACH_KERNEL_PRIVATE */
-#ifdef MACH_KERNEL_PRIVATE
-void ml_init_interrupt(void);
-
-boolean_t fake_get_interrupts_enabled(void);
+#if defined(BSD_KERNEL_PRIVATE) || defined(MACH_KERNEL_PRIVATE)
-boolean_t fake_set_interrupts_enabled(
- boolean_t enable);
+extern int set_be_bit(
+ void);
-void machine_idle(void);
+extern int clr_be_bit(
+ void);
-void machine_signal_idle(
- processor_t processor);
+extern int be_tracing(
+ void);
-void cacheInit(void);
+#endif /* BSD_KERNEL_PRIVATE || MACH_KERNEL_PRIVATE */
-void cacheDisable(void);
+#ifdef MACH_KERNEL_PRIVATE
+extern void ml_init_interrupt(
+ void);
-void ml_thrm_init(void);
-unsigned int ml_read_temp(void);
+extern void cacheInit(
+ void);
-void ml_thrm_set(
- unsigned int low,
- unsigned int high);
+extern void cacheDisable(
+ void);
-unsigned int ml_throttle(
- unsigned int);
+extern void ml_init_lock_timeout(
+ void);
-void ml_init_lock_timeout(void);
+void ml_ppc_do_sleep(void);
#endif /* MACH_KERNEL_PRIVATE */
+#endif /* XNU_KERNEL_PRIVATE */
-void ml_thread_policy(
- thread_t thread,
- unsigned policy_id,
- unsigned policy_info);
+#ifdef KERNEL_PRIVATE
+extern void ml_thread_policy(
+ thread_t thread,
+ unsigned policy_id,
+ unsigned policy_info);
#define MACHINE_GROUP 0x00000001
#define MACHINE_NETWORK_GROUP 0x10000000
#define MACHINE_NETWORK_NETISR 0x00000002
/* Initialize the maximum number of CPUs */
-void ml_init_max_cpus(
- unsigned long max_cpus);
+extern void ml_init_max_cpus(
+ unsigned int max_cpus);
/* Return the maximum number of CPUs set by ml_init_max_cpus() */
-int ml_get_max_cpus(
- void);
+extern unsigned int ml_get_max_cpus(
+ void);
-/* Return the current number of CPUs */
-int ml_get_current_cpus(
- void);
+extern void ml_cpu_up(void);
+extern void ml_cpu_down(void);
/* Struct for ml_cpu_get_info */
struct ml_cpu_info {
typedef struct ml_cpu_info ml_cpu_info_t;
/* Get processor info */
-void ml_cpu_get_info(ml_cpu_info_t *cpu_info);
-
-void ml_set_processor_speed(unsigned long speed);
-void ml_set_processor_voltage(unsigned long voltage);
-
-#endif /* __APPLE_API_PRIVATE */
+extern void ml_cpu_get_info(
+ ml_cpu_info_t *ml_cpu_info);
+
+extern void ml_set_processor_speed(
+ unsigned long speed);
+extern void ml_set_processor_speed_slave(
+ unsigned long speed);
+extern void ml_set_processor_speed_dpll(
+ unsigned long speed);
+extern void ml_set_processor_speed_dfs(
+ unsigned long speed);
+extern void ml_set_processor_speed_powertune(
+ unsigned long speed);
+
+extern void ml_set_processor_voltage(
+ unsigned long voltage);
+
+extern unsigned int ml_scom_write(
+ uint32_t reg,
+ uint64_t data);
+
+extern unsigned int ml_scom_read(
+ uint32_t reg,
+ uint64_t *data);
+
+extern uint32_t ml_hdec_ratio(void);
+
+#endif /* KERNEL_PRIVATE */
#endif /* _PPC_MACHINE_ROUTINES_H_ */
projects / apple / xnu.git / blobdiff