#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>
-#if defined(PEXPERT_KERNEL_PRIVATE) || defined(MACH_KERNEL_PRIVATE)
-/* IO memory map services */
+/* Get Interrupts Enabled */
+boolean_t ml_get_interrupts_enabled(void);
-/* Map memory map IO space */
-vm_offset_t ml_io_map(
- vm_offset_t phys_addr,
- vm_size_t size);
+/* Set Interrupts Enabled */
+boolean_t ml_set_interrupts_enabled(boolean_t enable);
-/* boot memory allocation */
-vm_offset_t ml_static_malloc(
- vm_size_t size);
-#endif
+/* Check if running at interrupt context */
+boolean_t ml_at_interrupt_context(void);
-vm_offset_t
-ml_static_ptovirt(
- vm_offset_t);
+/* Generate a fake interrupt */
+void ml_cause_interrupt(void);
+
+/* Type for the IPI Hander */
+typedef void (*ipi_handler_t)(void);
+
+/* Type for the Time Base Enable function */
+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);
+
+/* Put the processor to sleep */
+void ml_ppc_sleep(void);
+void ml_get_timebase(unsigned long long *timstamp);
+void ml_sense__nmi(void);
+
+int ml_enable_cache_level(int cache_level, int enable);
void ml_static_mfree(
vm_offset_t,
vm_size_t);
-/* virtual to physical on wired pages */
-vm_offset_t ml_vtophys(
- vm_offset_t vaddr);
-
/* Init Interrupts */
void ml_install_interrupt_handler(
void *nub,
IOInterruptHandler handler,
void *refCon);
-#ifdef MACH_KERNEL_PRIVATE
-void ml_init_interrupt(void);
-
-boolean_t fake_get_interrupts_enabled(void);
-
-boolean_t fake_set_interrupts_enabled(
- boolean_t enable);
-#endif
-
-/* Get Interrupts Enabled */
-boolean_t ml_get_interrupts_enabled(void);
-
-/* Set Interrupts Enabled */
-boolean_t ml_set_interrupts_enabled(boolean_t enable);
-
-/* Check if running at interrupt context */
-boolean_t ml_at_interrupt_context(void);
-
-/* Generate a fake interrupt */
-void ml_cause_interrupt(void);
+#ifdef __APPLE_API_UNSTABLE
-#ifdef MACH_KERNEL_PRIVATE
-/* check pending timers */
-void machine_clock_assist(void);
-
-void machine_idle(void);
+vm_offset_t
+ml_static_ptovirt(
+ vm_offset_t);
-void machine_signal_idle(
- processor_t processor);
-#endif
+/* virtual to physical on wired pages */
+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);
/* Read physical address byte */
unsigned int ml_phys_read_byte(
vm_offset_t paddr);
+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);
-/* Read physical address */
+/* 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);
+
+/* 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);
/* 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);
+
+/* 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);
-/* Write physical address */
+/* 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);
-/* Type for the IPI Hander */
-typedef void (*ipi_handler_t)(void);
-
-/* Type for the Time Base Enable function */
-typedef void (*time_base_enable_t)(cpu_id_t cpu_id, boolean_t enable);
+/* 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);
/* Struct for ml_processor_register */
-struct ml_processor_info_t {
+struct ml_processor_info {
cpu_id_t cpu_id;
boolean_t boot_cpu;
vm_offset_t start_paddr;
boolean_t supports_nap;
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_t ml_processor_info_t;
+typedef struct ml_processor_info ml_processor_info_t;
/* Register a processor */
kern_return_t ml_processor_register(
processor_t *processor,
ipi_handler_t *ipi_handler);
-/* 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);
+/* Zero bytes starting at a physical address */
+void bzero_phys(
+ addr64_t phys_address,
+ uint32_t length);
-/* Put the processor to sleep */
-void ml_ppc_sleep(void);
+#endif /* __APPLE_API_UNSTABLE */
-/* Struct for ml_ppc_get_cpu_info */
-struct ml_ppc_cpu_info_t {
- unsigned long vector_unit;
- unsigned long cache_line_size;
- unsigned long l1_icache_size;
- unsigned long l1_dcache_size;
- unsigned long l2_settings;
- unsigned long l2_cache_size;
- unsigned long l3_settings;
- unsigned long l3_cache_size;
-};
+#ifdef __APPLE_API_PRIVATE
+#if defined(PEXPERT_KERNEL_PRIVATE) || defined(MACH_KERNEL_PRIVATE)
+/* IO memory map services */
-typedef struct ml_ppc_cpu_info_t ml_ppc_cpu_info_t;
+/* Map memory map IO space */
+vm_offset_t ml_io_map(
+ vm_offset_t phys_addr,
+ vm_size_t size);
-/* Get processor info */
-void ml_ppc_get_info(ml_ppc_cpu_info_t *cpu_info);
+/* boot memory allocation */
+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);
+
+boolean_t fake_set_interrupts_enabled(
+ boolean_t enable);
+
+void machine_idle(void);
+
+void machine_signal_idle(
+ processor_t processor);
+
void cacheInit(void);
void cacheDisable(void);
unsigned int ml_throttle(
unsigned int);
-#endif
-void ml_get_timebase(unsigned long long *timstamp);
-void ml_sense__nmi(void);
+void ml_init_lock_timeout(void);
+
+#endif /* MACH_KERNEL_PRIVATE */
+
+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_WORKLOOP 0x00000001
+#define MACHINE_NETWORK_NETISR 0x00000002
+
+/* Initialize the maximum number of CPUs */
+void ml_init_max_cpus(
+ unsigned long max_cpus);
+
+/* Return the maximum number of CPUs set by ml_init_max_cpus() */
+int ml_get_max_cpus(
+ void);
+
+/* Return the current number of CPUs */
+int ml_get_current_cpus(
+ void);
+
+/* Struct for ml_cpu_get_info */
+struct ml_cpu_info {
+ unsigned long vector_unit;
+ unsigned long cache_line_size;
+ unsigned long l1_icache_size;
+ unsigned long l1_dcache_size;
+ unsigned long l2_settings;
+ unsigned long l2_cache_size;
+ unsigned long l3_settings;
+ unsigned long l3_cache_size;
+};
+
+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);
+unsigned int ml_scom_write(uint32_t reg, uint64_t data);
+unsigned int ml_scom_read(uint32_t reg, uint64_t *data);
+
+#endif /* __APPLE_API_PRIVATE */
#endif /* _PPC_MACHINE_ROUTINES_H_ */
projects / apple / xnu.git / blobdiff