alpha/pci/apecs.c

129 apecs_init(acp, mallocsafe)  in apecs_init()  argument
130 	struct apecs_config *acp;  in apecs_init()
133 	acp->ac_comanche_pass2 =
135 	acp->ac_memwidth =
137 	acp->ac_epic_pass2 =
140 	acp->ac_haxr1 = REGVAL(EPIC_HAXR1);
141 	acp->ac_haxr2 = REGVAL(EPIC_HAXR2);
143 	if (!acp->ac_initted) {
145 		apecs_bus_io_init(&acp->ac_iot, acp);
146 		apecs_bus_mem_init(&acp->ac_memt, acp);
157 	acp->ac_mallocsafe = mallocsafe;
159 	apecs_pci_init(&acp->ac_pc, acp);
160 	alpha_pci_chipset = &acp->ac_pc;
168 	acp->ac_initted = 1;
176 	struct apecs_config *acp;  local
186 	acp = &apecs_configuration;
187 	apecs_init(acp, 1);
189 	apecs_dma_init(acp);
192 	    acp->ac_memwidth == 128 ? "21072" : "21071");
194 	    self->dv_xname, acp->ac_comanche_pass2 ? 2 : 1, acp->ac_memwidth);
196 	    acp->ac_epic_pass2 ? 2 : 1);
199 	if (!acp->ac_epic_pass2)
205 		pci_2100_a50_pickintr(acp);
211 		pci_eb64plus_pickintr(acp);
217 		pci_1000a_pickintr(acp, &acp->ac_iot, &acp->ac_memt,
218 			&acp->ac_pc);
224 		pci_1000_pickintr(acp, &acp->ac_iot, &acp->ac_memt,
225 			&acp->ac_pc);
235 	pba.pba_iot = &acp->ac_iot;
236 	pba.pba_memt = &acp->ac_memt;
238 	    alphabus_dma_get_tag(&acp->ac_dmat_direct, ALPHA_BUS_PCI);
239 	pba.pba_pc = &acp->ac_pc;
269 	struct apecs_config *acp = &apecs_configuration;
274 		st = &acp->ac_iot;
278 		st = &acp->ac_memt;