Home
last modified time | relevance | path

Searched refs:mapped (Results 1 – 25 of 775) sorted by relevance

12345678910>>...31

/Linux-v5.4/arch/powerpc/mm/nohash/
D8xx.c92 static void mmu_patch_cmp_limit(s32 *site, unsigned long mapped) in mmu_patch_cmp_limit() argument
94 modify_instruction_site(site, 0xffff, (unsigned long)__va(mapped) >> 16); in mmu_patch_cmp_limit()
108 unsigned long mapped; in mmu_mapin_ram() local
111 mapped = 0; in mmu_mapin_ram()
118 mapped = top & ~(LARGE_PAGE_SIZE_8M - 1); in mmu_mapin_ram()
124 mmu_patch_cmp_limit(&patch__dtlbmiss_linmem_top, mapped); in mmu_mapin_ram()
125 mmu_patch_cmp_limit(&patch__fixupdar_linmem_top, mapped); in mmu_mapin_ram()
134 if (mapped) in mmu_mapin_ram()
135 memblock_set_current_limit(mapped); in mmu_mapin_ram()
137 block_mapped_ram = mapped; in mmu_mapin_ram()
[all …]
D40x.c93 unsigned long v, s, mapped; in mmu_mapin_ram() local
130 mapped = total_lowmem - s; in mmu_mapin_ram()
139 memblock_set_current_limit(mapped); in mmu_mapin_ram()
141 return mapped; in mmu_mapin_ram()
/Linux-v5.4/arch/x86/um/os-Linux/
Dtask_size.c21 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()
/Linux-v5.4/arch/sh/mm/
Dioremap.c43 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()
/Linux-v5.4/drivers/gpu/drm/msm/
Dmsm_gem_vma.c41 if (!vma->mapped) in msm_gem_purge_vma()
47 vma->mapped = false; in msm_gem_purge_vma()
72 if (vma->mapped) in msm_gem_map_vma()
75 vma->mapped = true; in msm_gem_map_vma()
82 vma->mapped = false; in msm_gem_map_vma()
91 if (WARN_ON(vma->inuse > 0 || vma->mapped)) in msm_gem_close_vma()
121 vma->mapped = false; in msm_gem_init_vma()
/Linux-v5.4/drivers/visorbus/
Dvisorchannel.c31 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 …]
/Linux-v5.4/arch/parisc/kernel/
Dpatch.c67 int mapped; in __patch_text_multiple() local
73 p = fixmap = patch_map(addr, FIX_TEXT_POKE0, &flags, &mapped); in __patch_text_multiple()
86 if (mapped) in __patch_text_multiple()
89 &mapped); in __patch_text_multiple()
94 if (mapped) in __patch_text_multiple()
/Linux-v5.4/drivers/gpu/host1x/hw/
Ddebug_hw.c207 u32 *mapped; in show_channel_gathers() local
210 mapped = (u32 *)job->gather_copy_mapped; in show_channel_gathers()
212 mapped = host1x_bo_mmap(g->bo); in show_channel_gathers()
214 if (!mapped) { in show_channel_gathers()
223 g->base, mapped); in show_channel_gathers()
226 host1x_bo_munmap(g->bo, mapped); in show_channel_gathers()
/Linux-v5.4/drivers/gpu/drm/sti/
DNOTES39 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
/Linux-v5.4/Documentation/media/uapi/dvb/
Ddmx-munmap.rst40 Address of the mapped buffer as returned by the
44 Length of the mapped buffer. This must be the same value as given to
51 Unmaps a previously with the :ref:`mmap() <dmx-mmap>` function mapped
63 mapped yet.
Ddmx-reqbufs.rst43 This ioctl is used to initiate a memory mapped or DMABUF based demux I/O.
45 Memory mapped buffers are located in device memory and must be allocated
46 with this ioctl before they can be mapped into the application's address
70 buffers, however this cannot succeed when any buffers are still mapped.
/Linux-v5.4/drivers/gpu/host1x/
Dcdma.c53 if (!pb->mapped) in host1x_pushbuffer_destroy()
61 dma_free_wc(host1x->dev, pb->alloc_size, pb->mapped, pb->phys); in host1x_pushbuffer_destroy()
63 pb->mapped = NULL; in host1x_pushbuffer_destroy()
78 pb->mapped = NULL; in host1x_pushbuffer_init()
93 pb->mapped = dma_alloc_wc(host1x->dev, size, &pb->phys, in host1x_pushbuffer_init()
95 if (!pb->mapped) in host1x_pushbuffer_init()
112 pb->mapped = dma_alloc_wc(host1x->dev, size, &pb->phys, in host1x_pushbuffer_init()
114 if (!pb->mapped) in host1x_pushbuffer_init()
129 dma_free_wc(host1x->dev, size, pb->mapped, pb->phys); in host1x_pushbuffer_init()
140 u32 *p = (u32 *)((void *)pb->mapped + pb->pos); in host1x_pushbuffer_push()
/Linux-v5.4/fs/jfs/
Dioctl.c44 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()
/Linux-v5.4/Documentation/devicetree/bindings/display/
Dst,stih4xx.txt6 - 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 …]
/Linux-v5.4/Documentation/media/uapi/v4l/
Dfunc-munmap.rst38 Address of the mapped buffer as returned by the
42 Length of the mapped buffer. This must be the same value as given to
53 Unmaps a previously with the :ref:`mmap() <func-mmap>` function mapped
65 mapped yet.
/Linux-v5.4/Documentation/admin-guide/mm/
Dpagemap.rst14 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.
165 a memory mapped page
167 a memory mapped page that is not part of a file
169 page is mapped to swap space, i.e. has an associated swap entry
183 mapped to what.
/Linux-v5.4/Documentation/scsi/
Dg_NCR5380.txt10 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:
/Linux-v5.4/Documentation/devicetree/bindings/net/
Dmdio-mux-mmioreg.txt1 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.
/Linux-v5.4/arch/sh/boards/mach-microdev/
Dirq.c20 unsigned char mapped; member
72 if (!fpgaIrqTable[irq].mapped) in disable_microdev_irq()
89 if (unlikely(!fpgaIrqTable[irq].mapped)) in enable_microdev_irq()
/Linux-v5.4/fs/nilfs2/
Dfile.c69 goto mapped; in nilfs_page_mkwrite()
85 goto mapped; in nilfs_page_mkwrite()
107 mapped: in nilfs_page_mkwrite()
/Linux-v5.4/drivers/hid/
Dhid-plantronics.c79 goto mapped; in plantronics_input_mapping()
83 goto mapped; in plantronics_input_mapping()
101 mapped: in plantronics_input_mapping()
/Linux-v5.4/drivers/mtd/maps/
DKconfig17 ROM driver code to communicate with chips which are mapped
43 are mapped on your particular target board. Refer to the
74 and RAM driver code to communicate with chips which are mapped
109 tristate "CFI Flash device mapped on PMC-Sierra MSP"
141 tristate "CFI Flash device mapped on AMD SC520 CDP"
149 tristate "CFI Flash device mapped on AMD NetSc520"
157 tristate "JEDEC Flash device mapped on Technologic Systems TS-5500"
175 tristate "CFI Flash device mapped on Arcom SBC-GXx boards"
186 tristate "CFI Flash device mapped on Intel XScale PXA2xx based boards"
192 tristate "Flash device mapped with DOCCS on NatSemi SCx200"
[all …]
/Linux-v5.4/drivers/sh/intc/
Dvirq.c149 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()
/Linux-v5.4/drivers/virtio/
DKconfig52 that are mapped into the physical address space - similar to NVDIMMs
78 tristate "Platform bus driver for memory mapped virtio devices"
82 This drivers provides support for memory mapped virtio
88 bool "Memory mapped virtio devices parameter parsing"
/Linux-v5.4/drivers/infiniband/hw/hfi1/
Duser_exp_rcv.c197 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
392 tidlist, &tididx, &mapped); in hfi1_user_exp_rcv_setup()
408 mapped_pages += mapped; in hfi1_user_exp_rcv_setup()
438 &tididx, &mapped); in hfi1_user_exp_rcv_setup()
450 mapped_pages += mapped; in hfi1_user_exp_rcv_setup()
691 int mapped = 0; in program_rcvarray() local
732 mapped += npages; in program_rcvarray()
[all …]

12345678910>>...31