sys/amd64/vmm/intel/vtd.c

118

static struct vtdmap *vtdmaps[DRHD_MAX_UNITS];

sys/amd64/vmm/intel/vtd.c

128

vtd_max_domains(struct vtdmap *vtdmap)

sys/amd64/vmm/intel/vtd.c

132

nd = VTD_CAP_ND(vtdmap->cap);

sys/amd64/vmm/intel/vtd.c

176

static struct vtdmap *

sys/amd64/vmm/intel/vtd.c

181

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

196

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

197

return(vtdmap);

sys/amd64/vmm/intel/vtd.c

229

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

230

return (vtdmap);

sys/amd64/vmm/intel/vtd.c

240

vtd_wbflush(struct vtdmap *vtdmap)

sys/amd64/vmm/intel/vtd.c

243

if (VTD_ECAP_COHERENCY(vtdmap->ext_cap) == 0)

sys/amd64/vmm/intel/vtd.c

246

if (VTD_CAP_RWBF(vtdmap->cap)) {

sys/amd64/vmm/intel/vtd.c

247

vtdmap->gcr = VTD_GCR_WBF;

sys/amd64/vmm/intel/vtd.c

248

while ((vtdmap->gsr & VTD_GSR_WBFS) != 0)

sys/amd64/vmm/intel/vtd.c

254

vtd_ctx_global_invalidate(struct vtdmap *vtdmap)

sys/amd64/vmm/intel/vtd.c

257

vtdmap->ccr = VTD_CCR_ICC | VTD_CCR_CIRG_GLOBAL;

sys/amd64/vmm/intel/vtd.c

258

while ((vtdmap->ccr & VTD_CCR_ICC) != 0)

sys/amd64/vmm/intel/vtd.c

263

vtd_iotlb_global_invalidate(struct vtdmap *vtdmap)

sys/amd64/vmm/intel/vtd.c

268

vtd_wbflush(vtdmap);

sys/amd64/vmm/intel/vtd.c

270

offset = VTD_ECAP_IRO(vtdmap->ext_cap) * 16;

sys/amd64/vmm/intel/vtd.c

271

iotlb_reg = (volatile uint64_t *)((caddr_t)vtdmap + offset + 8);

sys/amd64/vmm/intel/vtd.c

284

vtd_translation_enable(struct vtdmap *vtdmap)

sys/amd64/vmm/intel/vtd.c

287

vtdmap->gcr = VTD_GCR_TE;

sys/amd64/vmm/intel/vtd.c

288

while ((vtdmap->gsr & VTD_GSR_TES) == 0)

sys/amd64/vmm/intel/vtd.c

293

vtd_translation_disable(struct vtdmap *vtdmap)

sys/amd64/vmm/intel/vtd.c

296

vtdmap->gcr = 0;

sys/amd64/vmm/intel/vtd.c

297

while ((vtdmap->gsr & VTD_GSR_TES) != 0)

sys/amd64/vmm/intel/vtd.c

305

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

327

vtdmaps[units] = (struct vtdmap *)PHYS_TO_DMAP(mapaddr);

sys/amd64/vmm/intel/vtd.c

356

vtdmaps[units] = (struct vtdmap *)PHYS_TO_DMAP(drhd->Address);

sys/amd64/vmm/intel/vtd.c

370

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

372

if (VTD_CAP_CM(vtdmap->cap) != 0)

sys/amd64/vmm/intel/vtd.c

376

if ((tmp = vtd_max_domains(vtdmap)) < max_domains)

sys/amd64/vmm/intel/vtd.c

403

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

406

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

407

vtd_wbflush(vtdmap);

sys/amd64/vmm/intel/vtd.c

410

vtdmap->rta = vtophys(root_table);

sys/amd64/vmm/intel/vtd.c

411

vtdmap->gcr = VTD_GCR_SRTP;

sys/amd64/vmm/intel/vtd.c

412

while ((vtdmap->gsr & VTD_GSR_RTPS) == 0)

sys/amd64/vmm/intel/vtd.c

415

vtd_ctx_global_invalidate(vtdmap);

sys/amd64/vmm/intel/vtd.c

416

vtd_iotlb_global_invalidate(vtdmap);

sys/amd64/vmm/intel/vtd.c

418

vtd_translation_enable(vtdmap);

sys/amd64/vmm/intel/vtd.c

426

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

429

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

430

vtd_translation_disable(vtdmap);

sys/amd64/vmm/intel/vtd.c

441

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

457

if ((vtdmap = vtd_device_scope(rid)) == NULL)

sys/amd64/vmm/intel/vtd.c

467

if (VTD_ECAP_DI(vtdmap->ext_cap))

sys/amd64/vmm/intel/vtd.c

486

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

506

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

507

vtd_ctx_global_invalidate(vtdmap);

sys/amd64/vmm/intel/vtd.c

508

vtd_iotlb_global_invalidate(vtdmap);

sys/amd64/vmm/intel/vtd.c

626

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

633

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

634

vtd_iotlb_global_invalidate(vtdmap);

sys/amd64/vmm/intel/vtd.c

645

struct vtdmap *vtdmap;

sys/amd64/vmm/intel/vtd.c

677

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

679

tmp &= VTD_CAP_SAGAW(vtdmap->cap);

sys/amd64/vmm/intel/vtd.c

723

vtdmap = vtdmaps[i];

sys/amd64/vmm/intel/vtd.c

725

dom->spsmask &= VTD_CAP_SPS(vtdmap->cap);