Lines Matching +full:bus +full:- +full:dmc

1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
33 #include <sys/bus.h>
39 #include <machine/bus.h>
55 	{ -1, 0 }
69 #define	RD4(sc, r)		bus_read_4((sc)->sc_res[0], (r))
70 #define	WR4(sc, r, v)		bus_write_4((sc)->sc_res[0], (r), (v))
109 		device_set_desc(dev, "ARM DMC-620 Memory Controller PMU");  in pmu_dmc620_acpi_probe()
123 	sc->sc_dev = dev;  in pmu_dmc620_acpi_attach()
125 	sc->sc_unit = u;  in pmu_dmc620_acpi_attach()
128 	 * Ampere Altra support NUMA emulation, but DMC-620 PMU units have no  in pmu_dmc620_acpi_attach()
134 		sc->sc_domain = domain;  in pmu_dmc620_acpi_attach()
138 	i = bus_alloc_resources(dev, pmu_dmc620_res_spec, sc->sc_res);  in pmu_dmc620_acpi_attach()
158 	if (sc->sc_res[1] != NULL && bus_setup_intr(dev, sc->sc_res[1],  in pmu_dmc620_acpi_attach()
160 	    NULL, sc, &sc->sc_ih)) {  in pmu_dmc620_acpi_attach()
161 		bus_release_resources(dev, pmu_dmc620_res_spec, sc->sc_res);  in pmu_dmc620_acpi_attach()
176 	if (sc->sc_res[1] != NULL) {  in pmu_dmc620_acpi_detach()
177 		bus_teardown_intr(dev, sc->sc_res[1], sc->sc_ih);  in pmu_dmc620_acpi_detach()
179 	bus_release_resources(dev, pmu_dmc620_res_spec, sc->sc_res);  in pmu_dmc620_acpi_detach()
189 	atomic_add_32(&sc->sc_clkdiv2_conters_hi[i], 1);  in pmu_dmc620_clkdiv2_overflow()
191 	dmc620_intr(tf, PMC_CLASS_DMC620_PMU_CD2, sc->sc_unit, i);  in pmu_dmc620_clkdiv2_overflow()
199 	atomic_add_32(&sc->sc_clk_conters_hi[i], 1);  in pmu_dmc620_clk_overflow()
201 	dmc620_intr(tf, PMC_CLASS_DMC620_PMU_C, sc->sc_unit, i);  in pmu_dmc620_clk_overflow()
213 	tf = PCPU_GET(curthread)->td_intr_frame;  in pmu_dmc620_counter_overflow_intr()
222 		sc->sc_saved_control[i] = RD4(sc, DMC620_REG(i,  in pmu_dmc620_counter_overflow_intr()
225 		    sc->sc_saved_control[i] & ~DMC620_COUNTER_CONTROL_ENABLE);  in pmu_dmc620_counter_overflow_intr()
248 		    sc->sc_saved_control[i]);  in pmu_dmc620_counter_overflow_intr()
271 /* Reverse dependency. hwpmc needs DMC-620 on ARM64. */