sys/dev/pci/agp.c

100

static int agp_bind_user(struct agp_softc *, agp_bind *);

sys/dev/pci/agp.c

101

static int agp_unbind_user(struct agp_softc *, agp_unbind *);

sys/dev/pci/agp.c

102

static int agp_generic_enable_v2(struct agp_softc *,

sys/dev/pci/agp.c

1034

struct agp_softc *sc = device_lookup_private(&agp_cd, AGPUNIT(dev));

sys/dev/pci/agp.c

104

static int agp_generic_enable_v3(struct agp_softc *,

sys/dev/pci/agp.c

1110

struct agp_softc *sc = device_lookup_private(&agp_cd, AGPUNIT(dev));

sys/dev/pci/agp.c

1148

struct agp_softc *sc = devcookie;

sys/dev/pci/agp.c

1156

struct agp_softc *sc = devcookie;

sys/dev/pci/agp.c

1182

struct agp_softc *sc = dev;

sys/dev/pci/agp.c

1190

struct agp_softc *sc = dev;

sys/dev/pci/agp.c

1198

struct agp_softc *sc = dev;

sys/dev/pci/agp.c

1207

struct agp_softc *sc = dev;

sys/dev/pci/agp.c

1216

struct agp_softc *sc = dev;

sys/dev/pci/agp.c

340

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp.c

389

CFATTACH_DECL_NEW(agp, sizeof(struct agp_softc),

sys/dev/pci/agp.c

393

agp_map_aperture(struct pci_attach_args *pa, struct agp_softc *sc, int reg)

sys/dev/pci/agp.c

410

agp_alloc_gatt(struct agp_softc *sc)

sys/dev/pci/agp.c

437

agp_free_gatt(struct agp_softc *sc, struct agp_gatt *gatt)

sys/dev/pci/agp.c

446

agp_generic_detach(struct agp_softc *sc)

sys/dev/pci/agp.c

466

agp_generic_enable(struct agp_softc *sc, u_int32_t mode)

sys/dev/pci/agp.c

493

agp_generic_enable_v2(struct agp_softc *sc, const struct pci_attach_args *pa,

sys/dev/pci/agp.c

548

agp_generic_enable_v3(struct agp_softc *sc, const struct pci_attach_args *pa,

sys/dev/pci/agp.c

616

agp_generic_alloc_memory(struct agp_softc *sc, int type, vsize_t size)

sys/dev/pci/agp.c

655

agp_generic_free_memory(struct agp_softc *sc, struct agp_memory *mem)

sys/dev/pci/agp.c

668

agp_generic_bind_memory(struct agp_softc *sc, struct agp_memory *mem,

sys/dev/pci/agp.c

677

agp_generic_bind_memory_bounded(struct agp_softc *sc, struct agp_memory *mem,

sys/dev/pci/agp.c

820

agp_generic_unbind_memory(struct agp_softc *sc, struct agp_memory *mem)

sys/dev/pci/agp.c

860

agp_acquire_helper(struct agp_softc *sc, enum agp_acquire_state state)

sys/dev/pci/agp.c

870

agp_release_helper(struct agp_softc *sc, enum agp_acquire_state state)

sys/dev/pci/agp.c

884

agp_find_memory(struct agp_softc *sc, int id)

sys/dev/pci/agp.c

900

agp_info_user(struct agp_softc *sc, agp_info *info)

sys/dev/pci/agp.c

918

agp_setup_user(struct agp_softc *sc, agp_setup *setup)

sys/dev/pci/agp.c

924

agp_allocate_user(struct agp_softc *sc, agp_allocate *alloc)

sys/dev/pci/agp.c

941

agp_deallocate_user(struct agp_softc *sc, int id)

sys/dev/pci/agp.c

954

agp_bind_user(struct agp_softc *sc, agp_bind *bind)

sys/dev/pci/agp.c

96

static int agp_info_user(struct agp_softc *, agp_info *);

sys/dev/pci/agp.c

965

agp_unbind_user(struct agp_softc *sc, agp_unbind *unbind)

sys/dev/pci/agp.c

97

static int agp_setup_user(struct agp_softc *, agp_setup *);

sys/dev/pci/agp.c

978

struct agp_softc *sc = device_lookup_private(&agp_cd, AGPUNIT(dev));

sys/dev/pci/agp.c

98

static int agp_allocate_user(struct agp_softc *, agp_allocate *);

sys/dev/pci/agp.c

99

static int agp_deallocate_user(struct agp_softc *, int);

sys/dev/pci/agp.c

997

struct agp_softc *sc = device_lookup_private(&agp_cd, AGPUNIT(dev));

sys/dev/pci/agp_ali.c

130

agp_ali_detach(struct agp_softc *sc)

sys/dev/pci/agp_ali.c

175

agp_ali_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_ali.c

190

agp_ali_set_aperture(struct agp_softc *sc, u_int32_t aperture)

sys/dev/pci/agp_ali.c

212

agp_ali_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_ali.c

224

agp_ali_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_ali.c

236

agp_ali_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_ali.c

54

static u_int32_t agp_ali_get_aperture(struct agp_softc *);

sys/dev/pci/agp_ali.c

55

static int agp_ali_set_aperture(struct agp_softc *sc, u_int32_t);

sys/dev/pci/agp_ali.c

56

static int agp_ali_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_ali.c

57

static int agp_ali_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_ali.c

58

static void agp_ali_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_ali.c

77

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_amd.c

143

agp_amd_free_gatt(struct agp_softc *sc, struct agp_amd_gatt *gatt)

sys/dev/pci/agp_amd.c

169

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_amd.c

233

agp_amd_detach(struct agp_softc *sc)

sys/dev/pci/agp_amd.c

262

agp_amd_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_amd.c

275

agp_amd_set_aperture(struct agp_softc *sc, u_int32_t aperture)

sys/dev/pci/agp_amd.c

299

agp_amd_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_amd.c

311

agp_amd_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_amd.c

323

agp_amd_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_amd.c

74

static u_int32_t agp_amd_get_aperture(struct agp_softc *);

sys/dev/pci/agp_amd.c

75

static int agp_amd_set_aperture(struct agp_softc *, u_int32_t);

sys/dev/pci/agp_amd.c

76

static int agp_amd_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_amd.c

77

static int agp_amd_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_amd.c

78

static void agp_amd_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_amd.c

96

agp_amd_alloc_gatt(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

202

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_amd64.c

339

agp_amd64_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

354

agp_amd64_set_aperture(struct agp_softc *sc, uint32_t aperture)

sys/dev/pci/agp_amd64.c

393

agp_amd64_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_amd64.c

407

agp_amd64_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_amd64.c

420

agp_amd64_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

436

agp_amd64_apbase_fixup(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

451

agp_amd64_uli_init(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

465

agp_amd64_uli_set_aperture(struct agp_softc *sc, uint32_t aperture)

sys/dev/pci/agp_amd64.c

486

agp_amd64_nvidia_init(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

503

agp_amd64_nvidia_set_aperture(struct agp_softc *sc, uint32_t aperture)

sys/dev/pci/agp_amd64.c

530

agp_amd64_via_init(struct agp_softc *sc)

sys/dev/pci/agp_amd64.c

542

agp_amd64_via_set_aperture(struct agp_softc *sc, uint32_t aperture)

sys/dev/pci/agp_amd64.c

57

static uint32_t agp_amd64_get_aperture(struct agp_softc *);

sys/dev/pci/agp_amd64.c

58

static int agp_amd64_set_aperture(struct agp_softc *, uint32_t);

sys/dev/pci/agp_amd64.c

59

static int agp_amd64_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_amd64.c

60

static int agp_amd64_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_amd64.c

61

static void agp_amd64_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_amd64.c

63

static void agp_amd64_apbase_fixup(struct agp_softc *);

sys/dev/pci/agp_amd64.c

65

static void agp_amd64_uli_init(struct agp_softc *);

sys/dev/pci/agp_amd64.c

66

static int agp_amd64_uli_set_aperture(struct agp_softc *, uint32_t);

sys/dev/pci/agp_amd64.c

69

static void agp_amd64_nvidia_init(struct agp_softc *);

sys/dev/pci/agp_amd64.c

70

static int agp_amd64_nvidia_set_aperture(struct agp_softc *, uint32_t);

sys/dev/pci/agp_amd64.c

73

static void agp_amd64_via_init(struct agp_softc *);

sys/dev/pci/agp_amd64.c

74

static int agp_amd64_via_set_aperture(struct agp_softc *, uint32_t);

sys/dev/pci/agp_apple.c

131

agp_apple_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_apple.c

147

agp_apple_set_aperture(struct agp_softc *sc, u_int32_t aperture)

sys/dev/pci/agp_apple.c

161

agp_apple_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_apple.c

173

agp_apple_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_apple.c

185

agp_apple_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_apple.c

54

static u_int32_t agp_apple_get_aperture(struct agp_softc *);

sys/dev/pci/agp_apple.c

55

static int agp_apple_set_aperture(struct agp_softc *, u_int32_t);

sys/dev/pci/agp_apple.c

56

static int agp_apple_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_apple.c

57

static int agp_apple_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_apple.c

58

static void agp_apple_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_apple.c

82

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_i810.c

100

static int agp_i810_unbind_memory(struct agp_softc *, struct agp_memory *);

sys/dev/pci/agp_i810.c

103

static int agp_i810_init(struct agp_softc *);

sys/dev/pci/agp_i810.c

105

static int agp_i810_setup_chipset_flush_page(struct agp_softc *);

sys/dev/pci/agp_i810.c

106

static void agp_i810_teardown_chipset_flush_page(struct agp_softc *);

sys/dev/pci/agp_i810.c

107

static int agp_i810_init(struct agp_softc *);

sys/dev/pci/agp_i810.c

1101

agp_i810_detach(struct agp_softc *sc)

sys/dev/pci/agp_i810.c

1141

agp_i810_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_i810.c

1188

agp_i810_set_aperture(struct agp_softc *sc __unused,

sys/dev/pci/agp_i810.c

1196

agp_i810_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_i810.c

1221

agp_i810_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_i810.c

1242

agp_i810_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_i810.c

1247

agp_i810_enable(struct agp_softc *sc, u_int32_t mode)

sys/dev/pci/agp_i810.c

1258

agp_i810_alloc_memory(struct agp_softc *sc, int type, vsize_t size)

sys/dev/pci/agp_i810.c

1337

agp_i810_free_memory(struct agp_softc *sc, struct agp_memory *mem)

sys/dev/pci/agp_i810.c

1366

agp_i810_bind_memory(struct agp_softc *sc, struct agp_memory *mem,

sys/dev/pci/agp_i810.c

1412

agp_i810_bind_memory_dcache(struct agp_softc *sc, struct agp_memory *mem,

sys/dev/pci/agp_i810.c

1439

agp_i810_bind_memory_hwcursor(struct agp_softc *sc, struct agp_memory *mem,

sys/dev/pci/agp_i810.c

1463

agp_i810_unbind_memory(struct agp_softc *sc, struct agp_memory *mem)

sys/dev/pci/agp_i810.c

1504

struct agp_softc *sc = device_private(dv);

sys/dev/pci/agp_i810.c

295

agp_i965_map_aperture(struct pci_attach_args *pa, struct agp_softc *sc, int reg)

sys/dev/pci/agp_i810.c

314

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_i810.c

64

struct agp_softc *agp_i810_sc = NULL;

sys/dev/pci/agp_i810.c

673

agp_i810_setup_chipset_flush_page(struct agp_softc *sc)

sys/dev/pci/agp_i810.c

749

agp_i810_teardown_chipset_flush_page(struct agp_softc *sc)

sys/dev/pci/agp_i810.c

796

agp_i810_init(struct agp_softc *sc)

sys/dev/pci/agp_i810.c

85

static u_int32_t agp_i810_get_aperture(struct agp_softc *);

sys/dev/pci/agp_i810.c

86

static int agp_i810_set_aperture(struct agp_softc *, u_int32_t);

sys/dev/pci/agp_i810.c

87

static int agp_i810_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_i810.c

88

static int agp_i810_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_i810.c

89

static void agp_i810_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_i810.c

90

static int agp_i810_enable(struct agp_softc *, u_int32_t mode);

sys/dev/pci/agp_i810.c

91

static struct agp_memory *agp_i810_alloc_memory(struct agp_softc *, int,

sys/dev/pci/agp_i810.c

93

static int agp_i810_free_memory(struct agp_softc *, struct agp_memory *);

sys/dev/pci/agp_i810.c

94

static int agp_i810_bind_memory(struct agp_softc *, struct agp_memory *,

sys/dev/pci/agp_i810.c

96

static int agp_i810_bind_memory_dcache(struct agp_softc *, struct agp_memory *,

sys/dev/pci/agp_i810.c

98

static int agp_i810_bind_memory_hwcursor(struct agp_softc *,

sys/dev/pci/agp_i810var.h

64

extern struct agp_softc *agp_i810_sc;

sys/dev/pci/agp_intel.c

109

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_intel.c

191

agp_intel_init(struct agp_softc *sc)

sys/dev/pci/agp_intel.c

273

agp_intel_detach(struct agp_softc *sc)

sys/dev/pci/agp_intel.c

297

agp_intel_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_intel.c

316

agp_intel_set_aperture(struct agp_softc *sc, u_int32_t aperture)

sys/dev/pci/agp_intel.c

340

agp_intel_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_intel.c

352

agp_intel_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_intel.c

364

agp_intel_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_intel.c

397

struct agp_softc *sc = device_private(dv);

sys/dev/pci/agp_intel.c

65

static u_int32_t agp_intel_get_aperture(struct agp_softc *);

sys/dev/pci/agp_intel.c

66

static int agp_intel_set_aperture(struct agp_softc *, u_int32_t);

sys/dev/pci/agp_intel.c

67

static int agp_intel_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_intel.c

68

static int agp_intel_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_intel.c

69

static void agp_intel_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_intel.c

70

static int agp_intel_init(struct agp_softc *);

sys/dev/pci/agp_nvidia.c

105

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_nvidia.c

164

agp_nvidia_init(struct agp_softc *sc)

sys/dev/pci/agp_nvidia.c

218

agp_nvidia_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_nvidia.c

238

agp_nvidia_set_aperture(struct agp_softc *sc, uint32_t aperture)

sys/dev/pci/agp_nvidia.c

262

agp_nvidia_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_nvidia.c

277

agp_nvidia_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_nvidia.c

292

agp_nvidia_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_nvidia.c

330

agp_nvidia_detach(struct agp_softc *sc)

sys/dev/pci/agp_nvidia.c

61

struct agp_softc agp;

sys/dev/pci/agp_nvidia.c

77

static int agp_nvidia_init(struct agp_softc *);

sys/dev/pci/agp_nvidia.c

78

static uint32_t agp_nvidia_get_aperture(struct agp_softc *);

sys/dev/pci/agp_nvidia.c

79

static int agp_nvidia_set_aperture(struct agp_softc *, uint32_t);

sys/dev/pci/agp_nvidia.c

80

static int agp_nvidia_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_nvidia.c

81

static int agp_nvidia_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_nvidia.c

82

static void agp_nvidia_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_nvidia.c

84

static int agp_nvidia_detach(struct agp_softc *);

sys/dev/pci/agp_sis.c

127

agp_sis_detach(struct agp_softc *sc)

sys/dev/pci/agp_sis.c

151

agp_sis_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_sis.c

163

agp_sis_set_aperture(struct agp_softc *sc, u_int32_t aperture)

sys/dev/pci/agp_sis.c

188

agp_sis_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_sis.c

200

agp_sis_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_sis.c

212

agp_sis_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_sis.c

54

static u_int32_t agp_sis_get_aperture(struct agp_softc *);

sys/dev/pci/agp_sis.c

55

static int agp_sis_set_aperture(struct agp_softc *, u_int32_t);

sys/dev/pci/agp_sis.c

56

static int agp_sis_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_sis.c

57

static int agp_sis_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_sis.c

58

static void agp_sis_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_sis.c

76

struct agp_softc *sc = device_private(self);

sys/dev/pci/agp_via.c

162

agp_via_detach(struct agp_softc *sc)

sys/dev/pci/agp_via.c

181

agp_via_get_aperture(struct agp_softc *sc)

sys/dev/pci/agp_via.c

231

agp_via_set_aperture(struct agp_softc *sc, u_int32_t aperture)

sys/dev/pci/agp_via.c

303

agp_via_bind_page(struct agp_softc *sc, off_t offset, bus_addr_t physical)

sys/dev/pci/agp_via.c

315

agp_via_unbind_page(struct agp_softc *sc, off_t offset)

sys/dev/pci/agp_via.c

327

agp_via_flush_tlb(struct agp_softc *sc)

sys/dev/pci/agp_via.c

50

static u_int32_t agp_via_get_aperture(struct agp_softc *);

sys/dev/pci/agp_via.c

51

static int agp_via_set_aperture(struct agp_softc *, u_int32_t);

sys/dev/pci/agp_via.c

52

static int agp_via_bind_page(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agp_via.c

53

static int agp_via_unbind_page(struct agp_softc *, off_t);

sys/dev/pci/agp_via.c

54

static void agp_via_flush_tlb(struct agp_softc *);

sys/dev/pci/agp_via.c

88

struct agp_softc *sc = device_private(self);

sys/dev/pci/agpvar.h

103

struct agp_softc;

sys/dev/pci/agpvar.h

106

u_int32_t (*get_aperture)(struct agp_softc *);

sys/dev/pci/agpvar.h

107

int (*set_aperture)(struct agp_softc *, u_int32_t);

sys/dev/pci/agpvar.h

108

int (*bind_page)(struct agp_softc *, off_t, bus_addr_t);

sys/dev/pci/agpvar.h

109

int (*unbind_page)(struct agp_softc *, off_t);

sys/dev/pci/agpvar.h

110

void (*flush_tlb)(struct agp_softc *);

sys/dev/pci/agpvar.h

111

int (*enable)(struct agp_softc *, u_int32_t mode);

sys/dev/pci/agpvar.h

112

struct agp_memory *(*alloc_memory)(struct agp_softc *, int, vsize_t);

sys/dev/pci/agpvar.h

113

int (*free_memory)(struct agp_softc *, struct agp_memory *);

sys/dev/pci/agpvar.h

114

int (*bind_memory)(struct agp_softc *, struct agp_memory *, off_t);

sys/dev/pci/agpvar.h

115

int (*unbind_memory)(struct agp_softc *, struct agp_memory *);

sys/dev/pci/agpvar.h

173

int agp_map_aperture(struct pci_attach_args *, struct agp_softc *, int);

sys/dev/pci/agpvar.h

174

struct agp_gatt *agp_alloc_gatt(struct agp_softc *);

sys/dev/pci/agpvar.h

175

void agp_free_gatt(struct agp_softc *, struct agp_gatt *);

sys/dev/pci/agpvar.h

176

int agp_generic_attach(struct agp_softc *);

sys/dev/pci/agpvar.h

177

int agp_generic_detach(struct agp_softc *);

sys/dev/pci/agpvar.h

178

int agp_generic_enable(struct agp_softc *, u_int32_t);

sys/dev/pci/agpvar.h

179

struct agp_memory *agp_generic_alloc_memory(struct agp_softc *, int, vsize_t);

sys/dev/pci/agpvar.h

180

int agp_generic_free_memory(struct agp_softc *, struct agp_memory *);

sys/dev/pci/agpvar.h

181

int agp_generic_bind_memory(struct agp_softc *, struct agp_memory *, off_t);

sys/dev/pci/agpvar.h

182

int agp_generic_bind_memory_bounded(struct agp_softc *, struct agp_memory *,

sys/dev/pci/agpvar.h

184

int agp_generic_unbind_memory(struct agp_softc *, struct agp_memory *);