Differential D39913 Diff 121623 sys/dev/hwpmc/hwpmc_armv7.c

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sys/dev/hwpmc/hwpmc_armv7.c

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armv7_get_config(int cpu, int ri, struct pmc **ppm)		armv7_get_config(int cpu, int ri, struct pmc **ppm)
{		{

*ppm = armv7_pcpu[cpu]->pc_armv7pmcs[ri].phw_pmc;		*ppm = armv7_pcpu[cpu]->pc_armv7pmcs[ri].phw_pmc;

return 0;		return 0;
}		}

/*
* XXX don't know what we should do here.
*/
static int		static int
armv7_switch_in(struct pmc_cpu pc, struct pmc_process pp)
{

return 0;
}

static int
armv7_switch_out(struct pmc_cpu pc, struct pmc_process pp)
{

return 0;
}

static int
armv7_pcpu_init(struct pmc_mdep *md, int cpu)		armv7_pcpu_init(struct pmc_mdep *md, int cpu)
{		{
struct armv7_cpu *pac;		struct armv7_cpu *pac;
struct pmc_hw *phw;		struct pmc_hw *phw;
struct pmc_cpu *pc;		struct pmc_cpu *pc;
uint32_t pmnc;		uint32_t pmnc;
int first_ri;		int first_ri;
int i;		int i;
▲ Show 20 Lines • Show All 101 Lines • ▼ Show 20 Lines	pmc_armv7_initialize(void)
pcd->pcd_describe = armv7_describe;		pcd->pcd_describe = armv7_describe;
pcd->pcd_get_config = armv7_get_config;		pcd->pcd_get_config = armv7_get_config;
pcd->pcd_read_pmc = armv7_read_pmc;		pcd->pcd_read_pmc = armv7_read_pmc;
pcd->pcd_release_pmc = armv7_release_pmc;		pcd->pcd_release_pmc = armv7_release_pmc;
pcd->pcd_start_pmc = armv7_start_pmc;		pcd->pcd_start_pmc = armv7_start_pmc;
pcd->pcd_stop_pmc = armv7_stop_pmc;		pcd->pcd_stop_pmc = armv7_stop_pmc;
pcd->pcd_write_pmc = armv7_write_pmc;		pcd->pcd_write_pmc = armv7_write_pmc;

pmc_mdep->pmd_intr = armv7_intr;		pmc_mdep->pmd_intr = armv7_intr;
pmc_mdep->pmd_switch_in = armv7_switch_in;
pmc_mdep->pmd_switch_out = armv7_switch_out;

pmc_mdep->pmd_npmc += armv7_npmcs;		pmc_mdep->pmd_npmc += armv7_npmcs;

return (pmc_mdep);		return (pmc_mdep);
}		}

void		void
pmc_armv7_finalize(struct pmc_mdep *md)		pmc_armv7_finalize(struct pmc_mdep *md)
{		{

}		}