| /Linux-v4.19/arch/powerpc/mm/ |
| D | 8xx_mmu.c | 110 static void __init mmu_patch_cmp_limit(unsigned int *addr, unsigned long mapped) in mmu_patch_cmp_limit() argument
115 instr |= (unsigned long)__va(mapped) >> 16; in mmu_patch_cmp_limit()
121 unsigned long mapped; in mmu_mapin_ram() local
124 mapped = 0; in mmu_mapin_ram()
133 mapped = top & ~(LARGE_PAGE_SIZE_8M - 1); in mmu_mapin_ram()
136 mmu_patch_cmp_limit(&DTLBMiss_cmp, mapped); in mmu_mapin_ram()
137 mmu_patch_cmp_limit(&FixupDAR_cmp, mapped); in mmu_mapin_ram()
146 if (mapped) in mmu_mapin_ram()
147 memblock_set_current_limit(mapped); in mmu_mapin_ram()
149 block_mapped_ram = mapped; in mmu_mapin_ram()
[all …]
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| D | 40x_mmu.c | 98 unsigned long v, s, mapped; in mmu_mapin_ram() local
135 mapped = total_lowmem - s; in mmu_mapin_ram()
144 memblock_set_current_limit(mapped); in mmu_mapin_ram()
146 return mapped; in mmu_mapin_ram()
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| /Linux-v4.19/arch/x86/um/os-Linux/ |
| D | task_size.c | 21 void *mapped = NULL; in page_ok() local
35 mapped = mmap(address, UM_KERN_PAGE_SIZE, in page_ok()
38 if (mapped == MAP_FAILED) in page_ok()
40 if (mapped != address) in page_ok()
63 if (mapped != NULL) in page_ok()
64 munmap(mapped, UM_KERN_PAGE_SIZE); in page_ok()
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| /Linux-v4.19/arch/sh/mm/ |
| D | ioremap.c | 43 void __iomem *mapped; in __ioremap_caller() local
60 mapped = pmb_remap_caller(phys_addr, size, pgprot, caller); in __ioremap_caller()
61 if (mapped && !IS_ERR(mapped)) in __ioremap_caller()
62 return mapped; in __ioremap_caller()
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| /Linux-v4.19/drivers/visorbus/ |
| D | visorchannel.c | 31 void *mapped; member
53 if (channel->mapped) { in visorchannel_destroy()
54 memunmap(channel->mapped); in visorchannel_destroy()
117 memcpy(dest, channel->mapped + offset, nbytes); in visorchannel_read()
135 memcpy(channel->mapped + offset, dest, nbytes); in visorchannel_write()
375 channel->mapped = memremap(physaddr, size, MEMREMAP_WB); in visorchannel_create()
376 if (!channel->mapped) { in visorchannel_create()
386 memunmap(channel->mapped); in visorchannel_create()
389 channel->mapped = NULL; in visorchannel_create()
395 channel->mapped = memremap(channel->physaddr, size, MEMREMAP_WB); in visorchannel_create()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/sti/ |
| D | NOTES | 39 These IP are mapped to the DRM objects as following:
40 - The CRTCs are mapped to the Compositor Main and Aux Mixers
41 - The Framebuffers and planes are mapped to the Compositor GDP (non video
43 - The Cursor is mapped to the Compositor Cursor
44 - The Encoders are mapped to the TVOut
45 - The Bridges/Connectors are mapped to the HDMI / DVO / HD Analog / SD analog
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| /Linux-v4.19/drivers/gpu/host1x/hw/ |
| D | debug_hw.c | 216 u32 *mapped; in show_channel_gathers() local
219 mapped = (u32 *)job->gather_copy_mapped; in show_channel_gathers()
221 mapped = host1x_bo_mmap(g->bo); in show_channel_gathers()
223 if (!mapped) { in show_channel_gathers()
232 g->base, mapped); in show_channel_gathers()
235 host1x_bo_munmap(g->bo, mapped); in show_channel_gathers()
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| /Linux-v4.19/Documentation/media/uapi/dvb/ |
| D | dmx-munmap.rst | 31 Address of the mapped buffer as returned by the
35 Length of the mapped buffer. This must be the same value as given to
42 Unmaps a previously with the :ref:`mmap() <dmx-mmap>` function mapped
54 mapped yet.
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| D | dmx-reqbufs.rst | 34 This ioctl is used to initiate a memory mapped or DMABUF based demux I/O.
36 Memory mapped buffers are located in device memory and must be allocated
37 with this ioctl before they can be mapped into the application's address
61 buffers, however this cannot succeed when any buffers are still mapped.
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| /Linux-v4.19/drivers/gpu/host1x/ |
| D | cdma.c | 54 if (!pb->mapped) in host1x_pushbuffer_destroy()
62 dma_free_wc(host1x->dev, pb->alloc_size, pb->mapped, pb->phys); in host1x_pushbuffer_destroy()
64 pb->mapped = NULL; in host1x_pushbuffer_destroy()
79 pb->mapped = NULL; in host1x_pushbuffer_init()
94 pb->mapped = dma_alloc_wc(host1x->dev, size, &pb->phys, in host1x_pushbuffer_init()
96 if (!pb->mapped) in host1x_pushbuffer_init()
113 pb->mapped = dma_alloc_wc(host1x->dev, size, &pb->phys, in host1x_pushbuffer_init()
115 if (!pb->mapped) in host1x_pushbuffer_init()
130 dma_free_wc(host1x->dev, size, pb->mapped, pb->phys); in host1x_pushbuffer_init()
141 u32 *p = (u32 *)((void *)pb->mapped + pb->pos); in host1x_pushbuffer_push()
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| /Linux-v4.19/Documentation/media/uapi/v4l/ |
| D | func-munmap.rst | 31 Address of the mapped buffer as returned by the
35 Length of the mapped buffer. This must be the same value as given to
46 Unmaps a previously with the :ref:`mmap() <func-mmap>` function mapped
58 mapped yet.
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| /Linux-v4.19/fs/jfs/ |
| D | ioctl.c | 44 long mapped=0; in jfs_map_ext2() local
49 mapped |= jfs_map[index].jfs_flag; in jfs_map_ext2()
52 mapped |= jfs_map[index].ext2_flag; in jfs_map_ext2()
56 return mapped; in jfs_map_ext2()
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| /Linux-v4.19/Documentation/devicetree/bindings/display/ |
| D | st,stih4xx.txt | 6 - reg: Physical base address of the IP registers and length of memory mapped region.
14 - reg: Physical base address of the IP registers and length of memory mapped region.
32 - reg: Physical base address of the IP registers and length of memory mapped region.
48 - reg: Physical base address of the IP registers and length of memory mapped region.
49 - reg-names: names of the mapped memory regions listed in regs property in
60 - reg: Physical base address of the IP registers and length of memory mapped region.
61 - reg-names: names of the mapped memory regions listed in regs property in
76 - reg: Physical base address of the IP registers and length of memory mapped region.
77 - reg-names: names of the mapped memory regions listed in regs property in
89 - reg: Physical base address of the IP registers and length of memory mapped region.
[all …]
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| /Linux-v4.19/Documentation/admin-guide/mm/ |
| D | pagemap.rst | 14 physical frame each virtual page is mapped to. It contains one 64-bit
23 * Bit 56 page exclusively mapped (since 4.2)
37 precisely which pages are mapped (or in swap) and comparing mapped
41 determine which areas of memory are actually mapped and llseek to
45 times each page is mapped, indexed by PFN.
48 number of times a page is mapped.
162 a memory mapped page
164 a memory mapped page that is not part of a file
166 page is mapped to swap space, i.e. has an associated swap entry
180 mapped to what.
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| /Linux-v4.19/Documentation/scsi/ |
| D | g_NCR5380.txt | 10 memory mapped modes.
30 base=xx[,...] the port or base address(es) (for port or memory mapped, resp.)
41 mapped, resp.)
53 E.g. a port mapped NCR5380 board, driver to probe for IRQ:
58 E.g. a memory mapped NCR53C400 board with no IRQ:
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| /Linux-v4.19/Documentation/devicetree/bindings/net/ |
| D | mdio-mux-mmioreg.txt | 1 Properties for an MDIO bus multiplexer controlled by a memory-mapped device
3 This is a special case of a MDIO bus multiplexer. A memory-mapped device,
5 node must be a child of the memory-mapped device. The driver currently only
23 The FPGA node defines a memory-mapped FPGA with a register space of 0x30 bytes.
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| /Linux-v4.19/arch/sh/boards/mach-microdev/ |
| D | irq.c | 22 unsigned char mapped; member
74 if (!fpgaIrqTable[irq].mapped) in disable_microdev_irq()
91 if (unlikely(!fpgaIrqTable[irq].mapped)) in enable_microdev_irq()
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| /Linux-v4.19/drivers/hid/ |
| D | hid-plantronics.c | 82 goto mapped; in plantronics_input_mapping()
86 goto mapped; in plantronics_input_mapping()
104 mapped: in plantronics_input_mapping()
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| /Linux-v4.19/fs/nilfs2/ |
| D | file.c | 69 goto mapped; in nilfs_page_mkwrite()
85 goto mapped; in nilfs_page_mkwrite()
107 mapped: in nilfs_page_mkwrite()
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| /Linux-v4.19/drivers/mtd/maps/ |
| D | Kconfig | 16 ROM driver code to communicate with chips which are mapped
42 are mapped on your particular target board. Refer to the
73 and RAM driver code to communicate with chips which are mapped
98 tristate "CFI Flash device mapped on PMC-Sierra MSP"
130 tristate "CFI Flash device mapped on AMD SC520 CDP"
138 tristate "CFI Flash device mapped on AMD NetSc520"
146 tristate "JEDEC Flash device mapped on Technologic Systems TS-5500"
164 tristate "CFI Flash device mapped on Arcom SBC-GXx boards"
175 tristate "CFI Flash device mapped on Intel XScale PXA2xx based boards"
181 tristate "Flash device mapped with DOCCS on NatSemi SCx200"
[all …]
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| /Linux-v4.19/drivers/sh/intc/ |
| D | virq.c | 149 struct intc_map_entry *mapped; in intc_subgroup_init_one() local
154 mapped = radix_tree_lookup(&d->tree, subgroup->parent_id); in intc_subgroup_init_one()
155 if (!mapped) { in intc_subgroup_init_one()
160 pirq = mapped - intc_irq_xlate; in intc_subgroup_init_one()
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| /Linux-v4.19/drivers/xen/ |
| D | xlate_mmu.c | 73 int mapped; member
129 info->mapped++; in remap_pte_fn()
166 data.mapped = 0; in xen_xlate_remap_gfn_array()
170 return err < 0 ? err : data.mapped; in xen_xlate_remap_gfn_array()
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| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | user_exp_rcv.c | 197 bool mapped) in unpin_rcv_pages() argument
202 if (mapped) { in unpin_rcv_pages()
209 hfi1_release_user_pages(fd->mm, pages, npages, mapped); in unpin_rcv_pages()
323 tididx = 0, mapped, mapped_pages = 0; in hfi1_user_exp_rcv_setup() local
389 tidlist, &tididx, &mapped); in hfi1_user_exp_rcv_setup()
405 mapped_pages += mapped; in hfi1_user_exp_rcv_setup()
435 &tididx, &mapped); in hfi1_user_exp_rcv_setup()
447 mapped_pages += mapped; in hfi1_user_exp_rcv_setup()
688 int mapped = 0; in program_rcvarray() local
729 mapped += npages; in program_rcvarray()
[all …]
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| /Linux-v4.19/Documentation/devicetree/bindings/mtd/ |
| D | atmel-quadspi.txt | 6 and the mapped memory.
9 - qspi_mmap: memory mapped address space
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| /Linux-v4.19/Documentation/devicetree/bindings/interrupt-controller/ |
| D | ti,c64x+megamod-pic.txt | 68 interrupts mapped directly to the core with "ti,c64x+megamod-pic-mux" will
84 combiner. Combiner-0 is mapped to core interrupt 12, combiner-1 is mapped
101 mapped directly to core priority interrupt 8. The node using this interrupt
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