61 static void imsic_csr_write(unsigned long reg, unsigned long val)  in imsic_csr_write()  argument
64 	write_csr(CSR_XIREG, val);  in imsic_csr_write()
73 static void imsic_csr_set(unsigned long reg, unsigned long val)  in imsic_csr_set()  argument
76 	set_csr(CSR_XIREG, val);  in imsic_csr_set()
79 static void imsic_csr_clear(unsigned long reg, unsigned long val)  in imsic_csr_clear()  argument
82 	clear_csr(CSR_XIREG, val);  in imsic_csr_clear()
107 	uint32_t val = swap_csr(CSR_XTOPEI, 0);  in imsic_claim_interrupt()  local
109 	return val >> IMSIC_TOPEI_ID_SHIFT;  in imsic_claim_interrupt()
113 				   bool pend, bool val)  in imsic_local_eix_update()  argument
132 		if (val)  in imsic_local_eix_update()
252 	const fdt32_t *val = NULL;  in imisc_parse_fdt_node()  local
272 	val = fdt_getprop(fdt, nodeoff, "interrupts-extended", &len);  in imisc_parse_fdt_node()
273 	if (val && (size_t)len >= (2 * sizeof(fdt32_t))) {  in imisc_parse_fdt_node()
276 			if (fdt32_to_cpu(val[i + 1]) == IRQ_M_EXT) {  in imisc_parse_fdt_node()
285 	val = fdt_getprop(fdt, nodeoff, "riscv,guest-index-bits", &len);  in imisc_parse_fdt_node()
286 	if (val && len > 0)  in imisc_parse_fdt_node()
287 		imsic->guest_index_bits = fdt32_to_cpu(*val);  in imisc_parse_fdt_node()
291 	val = fdt_getprop(fdt, nodeoff, "riscv,hart-index-bits", &len);  in imisc_parse_fdt_node()
292 	if (val && len > 0)  in imisc_parse_fdt_node()
293 		imsic->hart_index_bits = fdt32_to_cpu(*val);  in imisc_parse_fdt_node()
298 	val = fdt_getprop(fdt, nodeoff, "riscv,group-index-bits", &len);  in imisc_parse_fdt_node()
299 	if (val && len > 0)  in imisc_parse_fdt_node()
300 		imsic->group_index_bits = fdt32_to_cpu(*val);  in imisc_parse_fdt_node()
304 	val = fdt_getprop(fdt, nodeoff, "riscv,group-index-shift", &len);  in imisc_parse_fdt_node()
305 	if (val && len > 0)  in imisc_parse_fdt_node()
306 		imsic->group_index_shift = fdt32_to_cpu(*val);  in imisc_parse_fdt_node()
310 	val = fdt_getprop(fdt, nodeoff, "riscv,num-ids", &len);  in imisc_parse_fdt_node()
311 	if (val && len > 0)  in imisc_parse_fdt_node()
312 		imsic->num_ids = fdt32_to_cpu(*val);  in imisc_parse_fdt_node()