/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* Please see the License for the specific language governing rights and
* limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
#include <kern/kern_types.h>
#include <pexpert/pexpert.h>
+#include <sys/cdefs.h>
#include <sys/appleapiopts.h>
+__BEGIN_DECLS
+
/* Interrupt handling */
+/* Initialize Interrupts */
+void ml_init_interrupt(void);
+
/* Get Interrupts Enabled */
boolean_t ml_get_interrupts_enabled(void);
void ml_get_timebase(unsigned long long *timestamp);
+/* Type for the Time Base Enable function */
+typedef void (*time_base_enable_t)(cpu_id_t cpu_id, boolean_t enable);
+
/* Type for the IPI Hander */
typedef void (*ipi_handler_t)(void);
+/* Struct for ml_processor_register */
+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;
+};
+
+typedef struct ml_processor_info ml_processor_info_t;
+
+
/* Register a processor */
kern_return_t ml_processor_register(
- cpu_id_t cpu_id,
- vm_offset_t start_paddr,
- processor_t *processor,
- ipi_handler_t *ipi_handler,
+ cpu_id_t cpu_id,
+ uint32_t lapic_id,
+ processor_t *processor,
+ ipi_handler_t *ipi_handler,
boolean_t boot_cpu);
/* Initialize Interrupts */
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 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 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);
/* 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);
void ml_static_mfree(
vm_offset_t,
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_cpu_get_info(ml_cpu_info_t *ml_cpu_info);
#endif /* __APPLE_API_UNSTABLE */
#endif /* PEXPERT_KERNEL_PRIVATE || MACH_KERNEL_PRIVATE */
-#ifdef MACH_KERNEL_PRIVATE
-/* check pending timers */
-#define machine_clock_assist()
-
-void machine_idle(void);
-
-void machine_signal_idle(
- processor_t processor);
-#endif /* MACH_KERNEL_PRIVATE */
+/* Zero bytes starting at a physical address */
+void bzero_phys(
+ addr64_t phys_address,
+ uint32_t length);
void ml_thread_policy(
thread_t thread,
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);
+
+extern int set_be_bit(void);
+extern int clr_be_bit(void);
+extern int be_tracing(void);
#endif /* __APPLE_API_PRIVATE */
+__END_DECLS
+
#endif /* _I386_MACHINE_ROUTINES_H_ */
projects / apple / xnu.git / blobdiff