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Searched refs:agp (Results 1 – 25 of 42) sorted by relevance

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/linux-6.6.21/drivers/char/agp/
Dalpha-agp.c16 alpha_agp_info *agp = agp_bridge->dev_private_data; in alpha_core_agp_vm_fault() local
21 dma_addr = vmf->address - vmf->vma->vm_start + agp->aperture.bus_base; in alpha_core_agp_vm_fault()
22 pa = agp->ops->translate(agp, dma_addr); in alpha_core_agp_vm_fault()
53 alpha_agp_info *agp = agp_bridge->dev_private_data; in alpha_core_agp_configure() local
54 agp_bridge->gart_bus_addr = agp->aperture.bus_base; in alpha_core_agp_configure()
60 alpha_agp_info *agp = agp_bridge->dev_private_data; in alpha_core_agp_cleanup() local
62 agp->ops->cleanup(agp); in alpha_core_agp_cleanup()
67 alpha_agp_info *agp = agp_bridge->dev_private_data; in alpha_core_agp_tlbflush() local
68 alpha_mv.mv_pci_tbi(agp->hose, 0, -1); in alpha_core_agp_tlbflush()
73 alpha_agp_info *agp = bridge->dev_private_data; in alpha_core_agp_enable() local
[all …]
DMakefile11 obj-$(CONFIG_AGP_ALI) += ali-agp.o
12 obj-$(CONFIG_AGP_ATI) += ati-agp.o
13 obj-$(CONFIG_AGP_AMD) += amd-k7-agp.o
14 obj-$(CONFIG_AGP_AMD64) += amd64-agp.o
15 obj-$(CONFIG_AGP_ALPHA_CORE) += alpha-agp.o
16 obj-$(CONFIG_AGP_EFFICEON) += efficeon-agp.o
17 obj-$(CONFIG_AGP_HP_ZX1) += hp-agp.o
18 obj-$(CONFIG_AGP_PARISC) += parisc-agp.o
19 obj-$(CONFIG_AGP_I460) += i460-agp.o
20 obj-$(CONFIG_AGP_INTEL) += intel-agp.o
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Duninorth-agp.c294 u8 agp; in agp_uninorth_suspend() local
318 agp = pci_find_capability(device, PCI_CAP_ID_AGP); in agp_uninorth_suspend()
319 if (!agp) in agp_uninorth_suspend()
321 pci_read_config_dword(device, agp + PCI_AGP_COMMAND, &cmd); in agp_uninorth_suspend()
327 pci_write_config_dword(device, agp + PCI_AGP_COMMAND, cmd); in agp_uninorth_suspend()
331 agp = pci_find_capability(pdev, PCI_CAP_ID_AGP); in agp_uninorth_suspend()
332 pci_read_config_dword(pdev, agp + PCI_AGP_COMMAND, &cmd); in agp_uninorth_suspend()
337 pci_write_config_dword(pdev, agp + PCI_AGP_COMMAND, cmd); in agp_uninorth_suspend()
Dbackend.c103 static const struct { int mem, agp; } maxes_table[] = { member
129 result = maxes_table[index - 1].agp + in agp_find_max()
131 (maxes_table[index].agp - maxes_table[index - 1].agp)) / in agp_find_max()
Damd64-agp.c271 static int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, u16 cap) in fix_northbridge() argument
285 pci_read_config_word(agp, cap+0x14, &apsize); in fix_northbridge()
298 aper = pci_bus_address(agp, AGP_APERTURE_BAR); in fix_northbridge()
305 dev_info(&agp->dev, "aperture size %u MB is not right, using settings from NB\n", in fix_northbridge()
315 dev_info(&agp->dev, "aperture from AGP @ %Lx size %u MB\n", in fix_northbridge()
/linux-6.6.21/drivers/gpu/drm/nouveau/nvkm/subdev/pci/
Dagp.c46 if (pci->agp.acquired) { in nvkm_agp_fini()
47 agp_backend_release(pci->agp.bridge); in nvkm_agp_fini()
48 pci->agp.acquired = false; in nvkm_agp_fini()
66 if ((mode | pci->agp.mode) & PCI_AGP_COMMAND_FW) { in nvkm_agp_preinit()
67 mode = pci->agp.mode & ~PCI_AGP_COMMAND_FW; in nvkm_agp_preinit()
68 agp_enable(pci->agp.bridge, mode); in nvkm_agp_preinit()
92 agp_enable(pci->agp.bridge, pci->agp.mode); in nvkm_agp_init()
93 pci->agp.acquired = true; in nvkm_agp_init()
100 arch_phys_wc_del(pci->agp.mtrr); in nvkm_agp_dtor()
125 if (!(pci->agp.bridge = agp_backend_acquire(pci->pdev))) { in nvkm_agp_ctor()
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Dbase.c81 if (pci->agp.bridge) in nvkm_pci_fini()
91 if (pci->agp.bridge) in nvkm_pci_preinit()
117 if (pci->agp.bridge) { in nvkm_pci_init()
/linux-6.6.21/drivers/gpio/
Dgpio-amd8111.c78 struct amd_gpio *agp = gpiochip_get_data(chip); in amd_gpio_request() local
80 agp->orig[offset] = ioread8(agp->pm + AMD_REG_GPIO(offset)) & in amd_gpio_request()
83 dev_dbg(&agp->pdev->dev, "Requested gpio %d, data %x\n", offset, agp->orig[offset]); in amd_gpio_request()
90 struct amd_gpio *agp = gpiochip_get_data(chip); in amd_gpio_free() local
92 dev_dbg(&agp->pdev->dev, "Freed gpio %d, data %x\n", offset, agp->orig[offset]); in amd_gpio_free()
94 iowrite8(agp->orig[offset], agp->pm + AMD_REG_GPIO(offset)); in amd_gpio_free()
99 struct amd_gpio *agp = gpiochip_get_data(chip); in amd_gpio_set() local
103 spin_lock_irqsave(&agp->lock, flags); in amd_gpio_set()
104 temp = ioread8(agp->pm + AMD_REG_GPIO(offset)); in amd_gpio_set()
106 iowrite8(temp, agp->pm + AMD_REG_GPIO(offset)); in amd_gpio_set()
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/linux-6.6.21/drivers/gpu/drm/
Ddrm_agpsupport.c63 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_info()
66 kern = &dev->agp->agp_info; in drm_legacy_agp_info()
107 if (!dev->agp) in drm_legacy_agp_acquire()
109 if (dev->agp->acquired) in drm_legacy_agp_acquire()
111 dev->agp->bridge = agp_backend_acquire(pdev); in drm_legacy_agp_acquire()
112 if (!dev->agp->bridge) in drm_legacy_agp_acquire()
114 dev->agp->acquired = 1; in drm_legacy_agp_acquire()
143 if (!dev->agp || !dev->agp->acquired) in drm_legacy_agp_release()
145 agp_backend_release(dev->agp->bridge); in drm_legacy_agp_release()
146 dev->agp->acquired = 0; in drm_legacy_agp_release()
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Ddrm_memory.c74 list_for_each_entry(agpmem, &dev->agp->memory, head) in agp_remap()
79 if (&agpmem->head == &dev->agp->memory) in agp_remap()
112 if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP) in drm_legacy_ioremap()
121 if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP) in drm_legacy_ioremap_wc()
133 if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP) in drm_legacy_ioremapfree()
Ddrm_pci.c125 if (dev->agp) { in drm_legacy_pci_agp_destroy()
126 arch_phys_wc_del(dev->agp->agp_mtrr); in drm_legacy_pci_agp_destroy()
128 kfree(dev->agp); in drm_legacy_pci_agp_destroy()
129 dev->agp = NULL; in drm_legacy_pci_agp_destroy()
137 dev->agp = drm_legacy_agp_init(dev); in drm_legacy_pci_agp_init()
138 if (dev->agp) { in drm_legacy_pci_agp_init()
139 dev->agp->agp_mtrr = arch_phys_wc_add( in drm_legacy_pci_agp_init()
140 dev->agp->agp_info.aper_base, in drm_legacy_pci_agp_init()
141 dev->agp->agp_info.aper_size * in drm_legacy_pci_agp_init()
Ddrm_vm.c122 if (!dev->agp) in drm_vm_fault()
125 if (!dev->agp || !dev->agp->cant_use_aperture) in drm_vm_fault()
154 list_for_each_entry(agpmem, &dev->agp->memory, head) { in drm_vm_fault()
160 if (&agpmem->head == &dev->agp->memory) in drm_vm_fault()
543 && (!dev->agp in drm_mmap_locked()
544 || dev->agp->agp_info.device->vendor != PCI_VENDOR_ID_APPLE) in drm_mmap_locked()
580 if (dev->agp && dev->agp->cant_use_aperture) { in drm_mmap_locked()
Ddrm_bufs.c274 if (!dev->agp) { in drm_addmap_core()
287 if (map->offset < dev->agp->base || in drm_addmap_core()
288 map->offset > dev->agp->base + in drm_addmap_core()
289 dev->agp->agp_info.aper_size * 1024 * 1024 - 1) { in drm_addmap_core()
290 map->offset += dev->agp->base; in drm_addmap_core()
292 map->mtrr = dev->agp->agp_mtrr; /* for getmap */ in drm_addmap_core()
300 list_for_each_entry(entry, &dev->agp->memory, head) { in drm_addmap_core()
307 if (!list_empty(&dev->agp->memory) && !valid) { in drm_addmap_core()
746 agp_offset = dev->agp->base + request->agp_start; in drm_legacy_addbufs_agp()
761 list_for_each_entry(agp_entry, &dev->agp->memory, head) { in drm_legacy_addbufs_agp()
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/linux-6.6.21/arch/alpha/kernel/
Dcore_titan.c590 titan_agp_setup(alpha_agp_info *agp) in titan_agp_setup() argument
601 aper->arena = agp->hose->sg_pci; in titan_agp_setup()
611 agp->aperture.bus_base = in titan_agp_setup()
613 agp->aperture.size = aper->pg_count * PAGE_SIZE; in titan_agp_setup()
614 agp->aperture.sysdata = aper; in titan_agp_setup()
620 titan_agp_cleanup(alpha_agp_info *agp) in titan_agp_cleanup() argument
622 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_cleanup()
637 kfree(agp); in titan_agp_cleanup()
641 titan_agp_configure(alpha_agp_info *agp) in titan_agp_configure() argument
644 titan_pachip_port *port = agp->private; in titan_agp_configure()
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Dcore_marvel.c860 marvel_agp_setup(alpha_agp_info *agp) in marvel_agp_setup() argument
870 aper->arena = agp->hose->sg_pci; in marvel_agp_setup()
881 agp->aperture.bus_base = in marvel_agp_setup()
883 agp->aperture.size = aper->pg_count * PAGE_SIZE; in marvel_agp_setup()
884 agp->aperture.sysdata = aper; in marvel_agp_setup()
890 marvel_agp_cleanup(alpha_agp_info *agp) in marvel_agp_cleanup() argument
892 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_cleanup()
907 kfree(agp); in marvel_agp_cleanup()
911 marvel_agp_configure(alpha_agp_info *agp) in marvel_agp_configure() argument
913 io7_ioport_csrs *csrs = ((struct io7_port *)agp->hose->sysdata)->csrs; in marvel_agp_configure()
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/linux-6.6.21/drivers/gpu/drm/radeon/
Dradeon_agp.c167 if (!rdev->agp) in radeon_agp_head_acquire()
169 if (rdev->agp->acquired) in radeon_agp_head_acquire()
171 rdev->agp->bridge = agp_backend_acquire(pdev); in radeon_agp_head_acquire()
172 if (!rdev->agp->bridge) in radeon_agp_head_acquire()
174 rdev->agp->acquired = 1; in radeon_agp_head_acquire()
180 if (!rdev->agp || !rdev->agp->acquired) in radeon_agp_head_release()
182 agp_backend_release(rdev->agp->bridge); in radeon_agp_head_release()
183 rdev->agp->acquired = 0; in radeon_agp_head_release()
189 if (!rdev->agp || !rdev->agp->acquired) in radeon_agp_head_enable()
192 rdev->agp->mode = mode.mode; in radeon_agp_head_enable()
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Dradeon_kms.c81 if (rdev->agp) in radeon_driver_unload_kms()
82 arch_phys_wc_del(rdev->agp->agp_mtrr); in radeon_driver_unload_kms()
83 kfree(rdev->agp); in radeon_driver_unload_kms()
84 rdev->agp = NULL; in radeon_driver_unload_kms()
121 rdev->agp = radeon_agp_head_init(dev); in radeon_driver_load_kms()
122 if (rdev->agp) { in radeon_driver_load_kms()
123 rdev->agp->agp_mtrr = arch_phys_wc_add( in radeon_driver_load_kms()
124 rdev->agp->agp_info.aper_base, in radeon_driver_load_kms()
125 rdev->agp->agp_info.aper_size * in radeon_driver_load_kms()
/linux-6.6.21/drivers/gpu/drm/nouveau/
Dnouveau_ttm.c226 else if (!drm->agp.bridge) in nouveau_ttm_init_gtt()
250 drm->agp.bridge) in nouveau_ttm_fini_gtt()
295 if (pci && pci->agp.bridge) { in nouveau_ttm_init()
296 drm->agp.bridge = pci->agp.bridge; in nouveau_ttm_init()
297 drm->agp.base = pci->agp.base; in nouveau_ttm_init()
298 drm->agp.size = pci->agp.size; in nouveau_ttm_init()
299 drm->agp.cma = pci->agp.cma; in nouveau_ttm_init()
328 if (!drm->agp.bridge) { in nouveau_ttm_init()
331 drm->gem.gart_available = drm->agp.size; in nouveau_ttm_init()
Dnouveau_chan.c231 if (chan->drm->agp.bridge) { in nouveau_channel_prep()
234 args.start = chan->drm->agp.base; in nouveau_channel_prep()
235 args.limit = chan->drm->agp.base + in nouveau_channel_prep()
236 chan->drm->agp.size - 1; in nouveau_channel_prep()
422 if (chan->drm->agp.bridge) { in nouveau_channel_init()
425 args.start = chan->drm->agp.base; in nouveau_channel_init()
426 args.limit = chan->drm->agp.base + in nouveau_channel_init()
427 chan->drm->agp.size - 1; in nouveau_channel_init()
/linux-6.6.21/arch/powerpc/kernel/
Dpci_64.c239 struct device_node *agp; in SYSCALL_DEFINE3() local
241 agp = of_find_compatible_node(NULL, NULL, "u3-agp"); in SYSCALL_DEFINE3()
242 if (agp) in SYSCALL_DEFINE3()
244 of_node_put(agp); in SYSCALL_DEFINE3()
/linux-6.6.21/arch/ia64/include/asm/
DKbuild3 generic-y += agp.h
/linux-6.6.21/arch/sparc/include/asm/
DKbuild4 generic-y += agp.h
/linux-6.6.21/arch/alpha/include/asm/
DKbuild4 generic-y += agp.h
/linux-6.6.21/arch/parisc/include/asm/
DKbuild4 generic-y += agp.h
/linux-6.6.21/arch/powerpc/include/asm/
DKbuild5 generic-y += agp.h

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