1 // SPDX-License-Identifier: GPL-2.0-or-later
58 	return in_be32(&icp_native_regs[cpu]->xirr.word);  in icp_native_get_xirr()
65 	out_be32(&icp_native_regs[cpu]->xirr.word, value);  in icp_native_set_xirr()
72 	out_8(&icp_native_regs[cpu]->xirr.bytes[0], value);  in icp_native_set_cppr()
77 	out_8(&icp_native_regs[n_cpu]->qirr.bytes[0], value);  in icp_native_set_qirr()
99 	/* Clear any pending IPI */  in icp_native_teardown_cpu()
105 	/* We take the ipi irq but and never return so we  in icp_native_flush_ipi()
106 	 * need to EOI the IPI, but want to leave our priority 0  in icp_native_flush_ipi()
161 	 * include a full barrier before causing the IPI.  in icp_native_cause_ipi_rm()
163 	xics_phys = paca_ptrs[cpu]->kvm_hstate.xics_phys;  in icp_native_cause_ipi_rm()
170  * Called when an interrupt is received on an off-line CPU to
181 		/* Clear pending IPI */  in icp_native_flush_interrupt()
216 	int i, cpu = -1;  in icp_native_map_one_cpu()
219 	 * have a hard -> linux processor id matching.  in icp_native_map_one_cpu()
233 	if (cpu == -1)  in icp_native_map_one_cpu()
240 		return -ENOMEM;  in icp_native_map_one_cpu()
244 		return -EBUSY;  in icp_native_map_one_cpu()
253 		return -ENOMEM;  in icp_native_map_one_cpu()
270 	 * should be fixed one of these days. -BenH.  in icp_native_init_one_node()
272 	ireg = of_get_property(np, "ibm,interrupt-server-ranges", &ilen);  in icp_native_init_one_node()
289 		return -1;  in icp_native_init_one_node()
300 			return -1;  in icp_native_init_one_node()
304 			return -1;  in icp_native_init_one_node()
329 	for_each_compatible_node(np, NULL, "ibm,ppc-xicp")  in icp_native_init()
334 			"PowerPC-External-Interrupt-Presentation") {  in icp_native_init()
341 		return -ENODEV;  in icp_native_init()