Home
last modified time | relevance | path

Searched refs:aperture (Results 1 – 25 of 44) sorted by relevance

12

/Linux-v4.19/arch/alpha/kernel/
Dcore_titan.c610 agp->aperture.bus_base = in titan_agp_setup()
612 agp->aperture.size = aper->pg_count * PAGE_SIZE; in titan_agp_setup()
613 agp->aperture.sysdata = aper; in titan_agp_setup()
621 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_cleanup()
684 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_bind_memory()
692 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_unbind_memory()
700 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_translate()
704 if (addr < agp->aperture.bus_base || in titan_agp_translate()
705 addr >= agp->aperture.bus_base + agp->aperture.size) { in titan_agp_translate()
778 agp->aperture.bus_base = 0; in titan_agp_info()
[all …]
Dcore_marvel.c923 agp->aperture.bus_base = in marvel_agp_setup()
925 agp->aperture.size = aper->pg_count * PAGE_SIZE; in marvel_agp_setup()
926 agp->aperture.sysdata = aper; in marvel_agp_setup()
934 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_cleanup()
1019 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_bind_memory()
1027 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_unbind_memory()
1035 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_translate()
1039 if (addr < agp->aperture.bus_base || in marvel_agp_translate()
1040 addr >= agp->aperture.bus_base + agp->aperture.size) { in marvel_agp_translate()
1121 agp->aperture.bus_base = 0; in marvel_agp_info()
[all …]
/Linux-v4.19/arch/arc/plat-axs10x/
Daxs10x.c146 struct aperture { struct
172 static const struct aperture axc001_memmap[16] = {
195 static const struct aperture axc001_axi_tunnel_memmap[16] = {
218 static const struct aperture axs_mb_memmap[16] = {
238 axs101_set_memmap(void __iomem *base, const struct aperture map[16]) in axs101_set_memmap()
/Linux-v4.19/drivers/char/agp/
Duninorth-agp.c34 static char *aperture = NULL; variable
42 if (aperture) { in uninorth_fetch_size()
43 char *save = aperture; in uninorth_fetch_size()
45 size = memparse(aperture, &aperture) >> 20; in uninorth_fetch_size()
46 aperture = save; in uninorth_fetch_size()
56 aperture = NULL; in uninorth_fetch_size()
720 module_param(aperture, charp, 0);
721 MODULE_PARM_DESC(aperture,
Dalpha-agp.c21 dma_addr = vmf->address - vmf->vma->vm_start + agp->aperture.bus_base; in alpha_core_agp_vm_fault()
54 agp_bridge->gart_bus_addr = agp->aperture.bus_base; in alpha_core_agp_configure()
168 aper_size->size = agp->aperture.size / (1024 * 1024); in alpha_core_agp_setup()
169 aper_size->num_entries = agp->aperture.size / PAGE_SIZE; in alpha_core_agp_setup()
Dnvidia-agp.c31 volatile u32 __iomem *aperture; member
157 nvidia_private.aperture = in nvidia_configure()
160 if (!nvidia_private.aperture) in nvidia_configure()
180 iounmap((void __iomem *) nvidia_private.aperture); in nvidia_cleanup()
286 temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32))); in nvidia_tlbflush()
288 temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32))); in nvidia_tlbflush()
/Linux-v4.19/Documentation/devicetree/bindings/iommu/
Dnvidia,tegra20-gart.txt6 the memory controller registers and the GART aperture respectively.
13 0x58000000 0x02000000>; /* GART aperture */
/Linux-v4.19/drivers/video/fbdev/i810/
Di810_main.c1634 par->fb.physical = par->aperture.physical+(par->fb.offset << 12); in i810_fix_pointers()
1635 par->fb.virtual = par->aperture.virtual+(par->fb.offset << 12); in i810_fix_pointers()
1636 par->iring.physical = par->aperture.physical + in i810_fix_pointers()
1638 par->iring.virtual = par->aperture.virtual + in i810_fix_pointers()
1640 par->cursor_heap.virtual = par->aperture.virtual+ in i810_fix_pointers()
1646 if (vram + 1 > par->aperture.size >> 20) in i810_fix_offsets()
1647 vram = (par->aperture.size >> 20) - 1; in i810_fix_offsets()
1648 if (v_offset_default > (par->aperture.size >> 20)) in i810_fix_offsets()
1649 v_offset_default = (par->aperture.size >> 20); in i810_fix_offsets()
1650 if (vram + v_offset_default + 1 > par->aperture.size >> 20) in i810_fix_offsets()
[all …]
Di810.h259 struct heap_data aperture; member
/Linux-v4.19/drivers/video/fbdev/intelfb/
Dintelfbdrv.c450 if (dinfo->aperture.virtual) in cleanup()
451 iounmap((void __iomem *)dinfo->aperture.virtual); in cleanup()
456 release_mem_region(dinfo->aperture.physical, in cleanup()
457 dinfo->aperture.size); in cleanup()
538 dinfo->aperture.physical = pci_resource_start(pdev, aperture_bar); in intelfb_pci_register()
539 dinfo->aperture.size = pci_resource_len(pdev, aperture_bar); in intelfb_pci_register()
548 if (!request_mem_region(dinfo->aperture.physical, dinfo->aperture.size, in intelfb_pci_register()
647 dinfo->aperture.virtual = (u8 __iomem *)ioremap_wc in intelfb_pci_register()
648 (dinfo->aperture.physical, ((offset + dinfo->fb.offset) << 12) in intelfb_pci_register()
650 if (!dinfo->aperture.virtual) { in intelfb_pci_register()
[all …]
/Linux-v4.19/Documentation/devicetree/bindings/bus/
Dmvebu-mbus.txt34 - pcie-mem-aperture: This optional property contains the aperture for
40 - pcie-io-aperture: Just as explained for the above property, this
41 optional property contains the aperture for the
65 pcie-mem-aperture = <0xe0000000 0x8000000>;
66 pcie-io-aperture = <0xe8000000 0x100000>;
/Linux-v4.19/drivers/ntb/hw/idt/
DKconfig17 with chosen valid aperture. For memory windows related BARs the
18 aperture settings shall determine the maximum size of memory windows
/Linux-v4.19/drivers/misc/
Dpti.c115 u32 __iomem *aperture; in pti_write_to_aperture() local
122 aperture = drv_data->pti_ioaddr + (mc->master << 15) in pti_write_to_aperture()
135 iowrite32(ptiword, aperture); in pti_write_to_aperture()
138 aperture += PTI_LASTDWORD_DTS; /* adding DTS signals that is EOM */ in pti_write_to_aperture()
144 iowrite32(ptiword, aperture); in pti_write_to_aperture()
/Linux-v4.19/arch/alpha/include/asm/
Dagp_backend.h26 } aperture; member
/Linux-v4.19/Documentation/nvdimm/
Dnvdimm.txt147 The NFIT specification defines a standard format for a BLK-aperture, but
162 to a corrupted address through an BLK-aperture causes that block window
176 accessed in its entirety through its BLK-aperture. Accessing a DPA
178 same DPA through a BLK-aperture has undefined results. For this reason,
181 into exclusive system-physical-address and BLK-aperture accessible
231 interleaved system-physical-address range is reclaimed as BLK-aperture
233 reclaimed space we create two BLK-aperture "namespaces" from REGION2 and
240 named "pm1.0", the rest is reclaimed in 4 BLK-aperture namespaces (for
247 Note, that this example shows that BLK-aperture namespaces don't need to
418 A generic REGION device is registered for each PMEM range or BLK-aperture
[all …]
/Linux-v4.19/Documentation/
Dio-mapping.txt10 usage is to support the large graphics aperture on 32-bit processors where
11 ioremap_wc cannot be used to statically map the entire aperture to the CPU
/Linux-v4.19/arch/arc/boot/dts/
Daxc003_idu.dtsi109 * external DMA buffer located outside of IOC aperture.
162 * Move frame buffer out of IOC aperture (0x8z-0xAz).
Daxc003.dtsi102 * external DMA buffer located outside of IOC aperture.
156 * Move frame buffer out of IOC aperture (0x8z-0xAz).
/Linux-v4.19/drivers/pci/controller/
Dpcie-cadence-ep.c88 u32 addr0, addr1, reg, cfg, b, aperture, ctrl; in cdns_pcie_ep_set_bar() local
98 aperture = ilog2(sz) - 7; /* 128B -> 0, 256B -> 1, 512B -> 2, ... */ in cdns_pcie_ep_set_bar()
140 cfg |= (CDNS_PCIE_LM_EP_FUNC_BAR_CFG_BAR_APERTURE(b, aperture) | in cdns_pcie_ep_set_bar()
Dpcie-rockchip-ep.c169 u32 addr0, addr1, reg, cfg, b, aperture, ctrl; in rockchip_pcie_ep_set_bar() local
180 aperture = ilog2(sz) - 7; /* 128B -> 0, 256B -> 1, 512B -> 2, ... */ in rockchip_pcie_ep_set_bar()
217 cfg |= (ROCKCHIP_PCIE_CORE_EP_FUNC_BAR_CFG_BAR_APERTURE(b, aperture) | in rockchip_pcie_ep_set_bar()
/Linux-v4.19/arch/arm/boot/dts/
Darmada-370-xp.dtsi47 pcie-mem-aperture = <0xf8000000 0x7e00000>;
48 pcie-io-aperture = <0xffe00000 0x100000>;
Dkirkwood.dtsi41 pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */
42 pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */
/Linux-v4.19/drivers/media/i2c/m5mols/
Dm5mols_capture.c79 &exif->aperture); in m5mols_capture_info()
Dm5mols.h66 u32 aperture; member
/Linux-v4.19/drivers/acpi/nfit/
Dnfit.h231 void *aperture; member

12