Cross Reference: /src/sys/dev/pci/agp

Lines Matching refs:asc
203 	struct agp_amd64_softc *asc;
211 	asc = malloc(sizeof(struct agp_amd64_softc), M_AGP, M_WAITOK | M_ZERO);
226 			asc->mctrl_tag[n] = tag;
235 	asc->n_mctrl = n;
238 	    asc->n_mctrl);
241 	sc->as_chipc = asc;
245 	asc->initial_aperture = AGP_GET_APERTURE(sc);
261 	asc->gatt = gatt;
266 		if (agp_amd64_uli_set_aperture(sc, asc->initial_aperture)) {
274 		asc->ctrl_tag = AGP_AMD64_NVIDIA_PCITAG(pa->pa_pc);
276 		if (agp_amd64_nvidia_set_aperture(sc, asc->initial_aperture)) {
284 		asc->via_agp = agp_amd64_via_match(pa);
285 		if (asc->via_agp) {
286 			asc->ctrl_tag = AGP_AMD64_VIA_PCITAG(pa->pa_pc);
289 			    asc->initial_aperture)) {
300 	for (i = 0; i < asc->n_mctrl; i++) {
301 		pci_conf_write(pa->pa_pc, asc->mctrl_tag[i], AGP_AMD64_ATTBASE,
303 		apctrl = pci_conf_read(pa->pa_pc, asc->mctrl_tag[i],
308 		pci_conf_write(pa->pa_pc, asc->mctrl_tag[i], AGP_AMD64_APCTRL,
318 fail1:	free(asc, M_AGP);
341 	struct agp_amd64_softc *asc = sc->as_chipc;
344 	i = (pci_conf_read(sc->as_pc, asc->mctrl_tag[0], AGP_AMD64_APCTRL) &
356 	struct agp_amd64_softc *asc = sc->as_chipc;
367 	for (j = 0; j < asc->n_mctrl; j++) {
368 		apctrl = pci_conf_read(sc->as_pc, asc->mctrl_tag[0],
370 		pci_conf_write(sc->as_pc, asc->mctrl_tag[0], AGP_AMD64_APCTRL,
384 		if (asc->via_agp)
395 	struct agp_amd64_softc *asc = sc->as_chipc;
397 	if (offset < 0 || offset >= (asc->gatt->ag_entries << AGP_PAGE_SHIFT))
400 	asc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] =
409 	struct agp_amd64_softc *asc = sc->as_chipc;
411 	if (offset < 0 || offset >= (asc->gatt->ag_entries << AGP_PAGE_SHIFT))
414 	asc->gatt->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0;
422 	struct agp_amd64_softc *asc = sc->as_chipc;
426 	for (i = 0; i < asc->n_mctrl; i++) {
427 		cachectrl = pci_conf_read(sc->as_pc, asc->mctrl_tag[i],
429 		pci_conf_write(sc->as_pc, asc->mctrl_tag[i],
438 	struct agp_amd64_softc *asc = sc->as_chipc;
443 	asc->apbase = PCI_MAPREG_MEM_ADDR(apbase);
444 	apbase = (asc->apbase >> 25) & AGP_AMD64_APBASE_MASK;
445 	for (i = 0; i < asc->n_mctrl; i++)
446 		pci_conf_write(sc->as_pc, asc->mctrl_tag[i], AGP_AMD64_APBASE,
453 	struct agp_amd64_softc *asc = sc->as_chipc;
459 	    (apbase & 0x0000000f) | asc->apbase);
461 	    asc->apbase);
467 	struct agp_amd64_softc *asc = sc->as_chipc;
480 	    asc->apbase + aperture - 1);
488 	struct agp_amd64_softc *asc = sc->as_chipc;
495 	    (apbase & 0x0000000f) | asc->apbase);
496 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP_AMD64_NVIDIA_1_APBASE1,
497 	    asc->apbase);
498 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP_AMD64_NVIDIA_1_APBASE2,
499 	    asc->apbase);
505 	struct agp_amd64_softc *asc = sc->as_chipc;
518 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP_AMD64_NVIDIA_1_APSIZE,
519 	    (pci_conf_read(sc->as_pc, asc->ctrl_tag,
521 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP_AMD64_NVIDIA_1_APLIMIT1,
522 	    asc->apbase + aperture - 1);
523 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP_AMD64_NVIDIA_1_APLIMIT2,
524 	    asc->apbase + aperture - 1);
532 	struct agp_amd64_softc *asc = sc->as_chipc;
535 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP3_VIA_ATTBASE,
536 	    asc->gatt->ag_physical);
537 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP3_VIA_GARTCTRL,
538 	    pci_conf_read(sc->as_pc, asc->ctrl_tag, AGP3_VIA_ATTBASE) | 0x180);
544 	struct agp_amd64_softc *asc = sc->as_chipc;
550 	pci_conf_write(sc->as_pc, asc->ctrl_tag, AGP3_VIA_APSIZE,
551 	    (pci_conf_read(sc->as_pc, asc->ctrl_tag, AGP3_VIA_APSIZE) & ~0xff) |
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