| /Linux-v6.6/Documentation/driver-api/ |
| D | aperture.rst | 6 .. kernel-doc:: drivers/video/aperture.c
9 .. kernel-doc:: include/linux/aperture.h
12 .. kernel-doc:: drivers/video/aperture.c
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| D | io-mapping.rst | 10 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
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| D | index.rst | 32 aperture
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| /Linux-v6.6/arch/alpha/kernel/ |
| D | core_titan.c | 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()
622 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_cleanup()
685 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_bind_memory()
693 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_unbind_memory()
701 struct titan_agp_aperture *aper = agp->aperture.sysdata; in titan_agp_translate()
705 if (addr < agp->aperture.bus_base || in titan_agp_translate()
706 addr >= agp->aperture.bus_base + agp->aperture.size) { in titan_agp_translate()
779 agp->aperture.bus_base = 0; in titan_agp_info()
[all …]
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| D | core_marvel.c | 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()
892 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_cleanup()
977 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_bind_memory()
985 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_unbind_memory()
993 struct marvel_agp_aperture *aper = agp->aperture.sysdata; in marvel_agp_translate()
997 if (addr < agp->aperture.bus_base || in marvel_agp_translate()
998 addr >= agp->aperture.bus_base + agp->aperture.size) { in marvel_agp_translate()
1079 agp->aperture.bus_base = 0; in marvel_agp_info()
[all …]
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| /Linux-v6.6/arch/arc/plat-axs10x/ |
| D | axs10x.c | 136 struct aperture { struct
162 static const struct aperture axc001_memmap[16] = {
185 static const struct aperture axc001_axi_tunnel_memmap[16] = {
208 static const struct aperture axs_mb_memmap[16] = {
228 axs101_set_memmap(void __iomem *base, const struct aperture map[16]) in axs101_set_memmap()
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| /Linux-v6.6/drivers/char/agp/ |
| D | uninorth-agp.c | 36 static char *aperture = NULL; variable
44 if (aperture) { in uninorth_fetch_size()
45 char *save = aperture; in uninorth_fetch_size()
47 size = memparse(aperture, &aperture) >> 20; in uninorth_fetch_size()
48 aperture = save; in uninorth_fetch_size()
58 aperture = NULL; in uninorth_fetch_size()
722 module_param(aperture, charp, 0);
723 MODULE_PARM_DESC(aperture,
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| D | alpha-agp.c | 21 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()
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| D | nvidia-agp.c | 31 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()
287 temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32))); in nvidia_tlbflush()
289 temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32))); in nvidia_tlbflush()
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| /Linux-v6.6/drivers/video/fbdev/i810/ |
| D | i810_main.c | 1635 par->fb.physical = par->aperture.physical+(par->fb.offset << 12); in i810_fix_pointers()
1636 par->fb.virtual = par->aperture.virtual+(par->fb.offset << 12); in i810_fix_pointers()
1637 par->iring.physical = par->aperture.physical + in i810_fix_pointers()
1639 par->iring.virtual = par->aperture.virtual + in i810_fix_pointers()
1641 par->cursor_heap.virtual = par->aperture.virtual+ in i810_fix_pointers()
1647 if (vram + 1 > par->aperture.size >> 20) in i810_fix_offsets()
1648 vram = (par->aperture.size >> 20) - 1; in i810_fix_offsets()
1649 if (v_offset_default > (par->aperture.size >> 20)) in i810_fix_offsets()
1650 v_offset_default = (par->aperture.size >> 20); in i810_fix_offsets()
1651 if (vram + v_offset_default + 1 > par->aperture.size >> 20) in i810_fix_offsets()
[all …]
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| /Linux-v6.6/drivers/video/fbdev/intelfb/ |
| D | intelfbdrv.c | 454 if (dinfo->aperture.virtual) in cleanup()
455 iounmap((void __iomem *)dinfo->aperture.virtual); in cleanup()
460 release_mem_region(dinfo->aperture.physical, in cleanup()
461 dinfo->aperture.size); in cleanup()
545 dinfo->aperture.physical = pci_resource_start(pdev, aperture_bar); in intelfb_pci_register()
546 dinfo->aperture.size = pci_resource_len(pdev, aperture_bar); in intelfb_pci_register()
555 if (!request_mem_region(dinfo->aperture.physical, dinfo->aperture.size, in intelfb_pci_register()
654 dinfo->aperture.virtual = (u8 __iomem *)ioremap_wc in intelfb_pci_register()
655 (dinfo->aperture.physical, ((offset + dinfo->fb.offset) << 12) in intelfb_pci_register()
657 if (!dinfo->aperture.virtual) { in intelfb_pci_register()
[all …]
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| /Linux-v6.6/Documentation/devicetree/bindings/bus/ |
| D | mvebu-mbus.txt | 34 - 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>;
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| /Linux-v6.6/drivers/ntb/hw/idt/ |
| D | Kconfig | 19 with chosen valid aperture. For memory windows related BARs the
20 aperture settings shall determine the maximum size of memory windows
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| /Linux-v6.6/drivers/pci/controller/cadence/ |
| D | pcie-cadence-host.c | 224 u32 addr0, addr1, aperture, value; in cdns_pcie_host_bar_ib_config() local
231 aperture = ilog2(size); in cdns_pcie_host_bar_ib_config()
232 addr0 = CDNS_PCIE_AT_IB_RP_BAR_ADDR0_NBITS(aperture) | in cdns_pcie_host_bar_ib_config()
257 value |= LM_RC_BAR_CFG_APERTURE(bar, aperture); in cdns_pcie_host_bar_ib_config()
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| D | pcie-cadence.h | 116 #define LM_RC_BAR_CFG_APERTURE(bar, aperture) \ argument
117 (((aperture) - 2) << ((bar) * 8))
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| /Linux-v6.6/drivers/video/ |
| D | Makefile | 3 obj-$(CONFIG_APERTURE_HELPERS) += aperture.o
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| D | Kconfig | 11 Support tracking and hand-over of aperture ownership. Required
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| /Linux-v6.6/arch/alpha/include/asm/ |
| D | agp_backend.h | 26 } aperture; member
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| /Linux-v6.6/arch/arc/boot/dts/ |
| D | axc003.dtsi | 99 * external DMA buffer located outside of IOC aperture.
153 * Move frame buffer out of IOC aperture (0x8z-0xaz).
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| D | axc003_idu.dtsi | 106 * external DMA buffer located outside of IOC aperture.
159 * Move frame buffer out of IOC aperture (0x8z-0xaz).
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| /Linux-v6.6/Documentation/userspace-api/media/v4l/ |
| D | ext-ctrls-camera.rst | 30 aperture. The effect of manual changes of the exposure time or iris
31 aperture while these features are enabled is undefined, drivers
42 - Automatic exposure time, automatic iris aperture.
74 compensation by adjusting absolute exposure time and/or aperture.
243 This control sets the camera's aperture to the specified value. The
248 This control modifies the camera's aperture by the specified amount.
375 camera determines best exposure, aperture, focusing, light metering,
427 - Landscape. The camera may choose a small aperture to provide deep
444 - Portrait. The camera adjusts the aperture so that the depth of
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| /Linux-v6.6/drivers/pci/controller/ |
| D | pcie-rockchip-ep.c | 139 u32 addr0, addr1, reg, cfg, b, aperture, ctrl; in rockchip_pcie_ep_set_bar() local
150 aperture = ilog2(sz) - 7; /* 128B -> 0, 256B -> 1, 512B -> 2, ... */ in rockchip_pcie_ep_set_bar()
187 cfg |= (ROCKCHIP_PCIE_CORE_EP_FUNC_BAR_CFG_BAR_APERTURE(b, aperture) | in rockchip_pcie_ep_set_bar()
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| /Linux-v6.6/Documentation/translations/zh_CN/driver-api/ |
| D | index.rst | 45 * aperture
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| /Linux-v6.6/arch/arm/boot/dts/marvell/ |
| D | armada-370-xp.dtsi | 47 pcie-mem-aperture = <0xf8000000 0x7e00000>;
48 pcie-io-aperture = <0xffe00000 0x100000>;
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| D | kirkwood.dtsi | 42 pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */
43 pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */
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