Differential D23220 Diff 66950 head/sys/powerpc/powerpc/platform_if.m

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head/sys/powerpc/powerpc/platform_if.m

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#		#

#include <sys/param.h>		#include <sys/param.h>
#include <sys/lock.h>		#include <sys/lock.h>
#include <sys/mutex.h>		#include <sys/mutex.h>
#include <sys/systm.h>		#include <sys/systm.h>
#include <sys/smp.h>		#include <sys/smp.h>

		#include <machine/ofw_machdep.h>
#include <machine/platform.h>		#include <machine/platform.h>
#include <machine/platformvar.h>		#include <machine/platformvar.h>
#include <machine/smp.h>		#include <machine/smp.h>
#include <machine/vmparam.h>		#include <machine/vmparam.h>

/**		/**
* @defgroup PLATFORM platform - KObj methods for PowerPC platform		* @defgroup PLATFORM platform - KObj methods for PowerPC platform
* implementations		* implementations
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static void platform_null_smp_ap_init(platform_t plat)		static void platform_null_smp_ap_init(platform_t plat)
{		{
return;		return;
}		}
static void platform_null_smp_probe_threads(void)		static void platform_null_smp_probe_threads(void)
{		{
return;		return;
}		}
		static int platform_null_node_numa_domain(platform_t plat,
		phandle_t node)
		{
		return (0);
		}
};		};

/**		/**
* @brief Probe for whether we are on this platform, returning the standard		* @brief Probe for whether we are on this platform, returning the standard
* newbus probe codes. If we have Open Firmware or a flattened device tree,		* newbus probe codes. If we have Open Firmware or a flattened device tree,
* it is guaranteed to be available at this point.		* it is guaranteed to be available at this point.
*/		*/
METHOD int probe {		METHOD int probe {
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* Passed the timebase value on the BSP as of shortly before the call.		* Passed the timebase value on the BSP as of shortly before the call.
*/		*/
METHOD void smp_timebase_sync {		METHOD void smp_timebase_sync {
platform_t _plat;		platform_t _plat;
u_long _tb;		u_long _tb;
int _ap;		int _ap;
};		};

		/**
		* @brief Return the NUMA domain for the given device tree node. Always returns
		* a valid domain.
		*
		*/
		METHOD int node_numa_domain {
		platform_t _plat;
		phandle_t _node;
		} DEFAULT platform_null_node_numa_domain;