Lines Matching full:ipi
3 * Multiplex several virtual IPIs over a single HW IPI.
9 #define pr_fmt(fmt) "ipi-mux: " fmt
49 /* If a pending IPI was unmasked, raise a parent IPI immediately. */ in ipi_mux_unmask()
81 * The flag writes must complete before the physical IPI is in ipi_mux_send_mask()
92 .name = "IPI Mux",
146 * parent IPI.
149 * @mux_send: callback to trigger parent IPI for a particular CPU
170 fwnode = irq_domain_alloc_named_fwnode("IPI-Mux"); in ipi_mux_create()
172 pr_err("unable to create IPI Mux fwnode\n"); in ipi_mux_create()
180 pr_err("unable to add IPI Mux domain\n"); in ipi_mux_create()
190 pr_err("unable to alloc IRQs from IPI Mux domain\n"); in ipi_mux_create()