dev/arm/smmu_v3_transl.cc

505 SMMUTranslationProcess::configCacheLookup(Yield &yield, TranslContext &tc)
526     tc.stage1Enable = e->stage1_en;
527     tc.stage2Enable = e->stage2_en;
529     tc.ttb0 = e->ttb0;
530     tc.ttb1 = e->ttb1;
531     tc.asid = e->asid;
532     tc.httb = e->httb;
533     tc.vmid = e->vmid;
535     tc.stage1TranslGranule = e->stage1_tg;
536     tc.stage2TranslGranule = e->stage2_tg;
538     tc.t0sz = e->t0sz;
539     tc.s2t0sz = e->s2t0sz;
546                                           const TranslContext &tc)
555     e.stage1_en = tc.stage1Enable;
556     e.stage2_en = tc.stage2Enable;
557     e.ttb0 = tc.ttb0;
558     e.ttb1 = tc.ttb1;
559     e.asid = tc.asid;
560     e.httb = tc.httb;
561     e.vmid = tc.vmid;
562     e.stage1_tg = tc.stage1TranslGranule;
563     e.stage2_tg = tc.stage2TranslGranule;
564     e.t0sz = tc.t0sz;
565     e.s2t0sz = tc.s2t0sz;
578                                    TranslContext &tc,
581     tc.stage1Enable = false;
582     tc.stage2Enable = false;
592             tc.stage1Enable = true;
596             tc.stage2Enable = true;
600             tc.stage1Enable = true;
601             tc.stage2Enable = true;
612     if (tc.stage2Enable) {
613         tc.httb = ste.dw3.s2ttb << STE_S2TTB_SHIFT;
614         tc.vmid = ste.dw2.s2vmid;
615         tc.stage2TranslGranule = ste.dw2.s2tg;
616         tc.s2t0sz = ste.dw2.s2t0sz;
618         tc.httb = 0xdeadbeef;
619         tc.vmid = 0;
620         tc.stage2TranslGranule = TRANS_GRANULE_INVALID;
621         tc.s2t0sz = 0;
630         tc.ttb0 = cd.dw1.ttb0 << CD_TTB_SHIFT;
631         tc.ttb1 = cd.dw2.ttb1 << CD_TTB_SHIFT;
632         tc.asid = cd.dw0.asid;
633         tc.stage1TranslGranule = cd.dw0.tg0;
634         tc.t0sz = cd.dw0.t0sz;
636         tc.ttb0 = 0xcafebabe;
637         tc.ttb1 = 0xcafed00d;
638         tc.asid = 0;
639         tc.stage1TranslGranule = TRANS_GRANULE_INVALID;
640         tc.t0sz = 0;