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/openbmc/qemu/hw/intc/
H A Dopenpic_kvm.c51 hwaddr mapped; member
131 if (opp->mapped) { in kvm_openpic_region_add()
140 opp->mapped = reg_base; in kvm_openpic_region_add()
167 if (section->offset_within_address_space != opp->mapped) { in kvm_openpic_region_del()
174 opp->mapped = 0; in kvm_openpic_region_del()
/openbmc/linux/Documentation/scsi/
H A Dg_NCR5380.rst16 memory mapped modes.
38 base=xx[,...] the port or base address(es) (for port or memory mapped, resp.)
55 mapped, resp.)
71 E.g. a port mapped NCR5380 board, driver to probe for IRQ::
79 E.g. a memory mapped NCR53C400 board with no IRQ::
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-bsp/flashrom/flashrom/
H A D0001-flashrom-Mark-RISCV-as-non-memory-mapped-I-O-archite.patch4 Subject: [PATCH] flashrom: Mark RISCV as non memory-mapped I/O architecture
33 /* Non memory mapped I/O is not supported on ARC. */
37 +/* Non memory mapped I/O is not supported on RISCV. */
/openbmc/linux/Documentation/admin-guide/mm/
H A Dpagemap.rst12 physical frame each virtual page is mapped to. It contains one 64-bit
21 * 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 The page is mapped to swap space, i.e. has an associated swap entry.
183 mapped to what.
/openbmc/linux/arch/sh/boards/mach-microdev/
H A 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()
/openbmc/linux/fs/nilfs2/
H A Dfile.c69 goto mapped; in nilfs_page_mkwrite()
85 goto mapped; in nilfs_page_mkwrite()
107 mapped: in nilfs_page_mkwrite()
/openbmc/linux/drivers/dma-buf/heaps/
H A Dcma_heap.c47 bool mapped; member
72 a->mapped = false; in cma_heap_attach()
107 a->mapped = true; in cma_heap_map_dma_buf()
117 a->mapped = false; in cma_heap_unmap_dma_buf()
133 if (!a->mapped) in cma_heap_dma_buf_begin_cpu_access()
154 if (!a->mapped) in cma_heap_dma_buf_end_cpu_access()
H A Dsystem_heap.c40 bool mapped; member
102 a->mapped = false; in system_heap_attach()
139 a->mapped = true; in system_heap_map_dma_buf()
149 a->mapped = false; in system_heap_unmap_dma_buf()
165 if (!a->mapped) in system_heap_dma_buf_begin_cpu_access()
186 if (!a->mapped) in system_heap_dma_buf_end_cpu_access()
/openbmc/linux/arch/x86/include/asm/
H A Defi.h338 #define __efi64_argmap(mapped, args) \ argument
339 __PASTE(__efi64_argmap__, __efi_nargs(__efi_eat mapped))(mapped, args)
340 #define __efi64_argmap__0(mapped, args) __efi_eval mapped argument
341 #define __efi64_argmap__1(mapped, args) __efi_eval args argument
/openbmc/linux/Documentation/userspace-api/media/dvb/
H A Ddmx-reqbufs.rst36 This ioctl is used to initiate a memory mapped or DMABUF based demux I/O.
38 Memory mapped buffers are located in device memory and must be allocated
39 with this ioctl before they can be mapped into the application's address
63 buffers, however this cannot succeed when any buffers are still mapped.
/openbmc/qemu/target/mips/sysemu/
H A Dphysaddr.c84 int mapped = is_seg_am_mapped(am, eu, mmu_idx); in get_seg_physical_address() local
86 if (mapped < 0) { in get_seg_physical_address()
88 return mapped; in get_seg_physical_address()
89 } else if (mapped) { in get_seg_physical_address()
/openbmc/linux/drivers/dax/
H A Dkmem.c58 int i, rc, mapped = 0; in dev_dax_kmem_probe() local
124 if (mapped) in dev_dax_kmem_probe()
152 if (mapped) in dev_dax_kmem_probe()
156 mapped++; in dev_dax_kmem_probe()
/openbmc/linux/Documentation/devicetree/bindings/net/
H A Dmdio-mux-mmioreg.yaml7 title: Properties for an MDIO bus multiplexer controlled by a memory-mapped device
13 This is a special case of a MDIO bus multiplexer. A memory-mapped device,
15 node must be a child of the memory-mapped device. The driver currently only
/openbmc/linux/drivers/sh/intc/
H A 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()
/openbmc/openbmc/poky/meta/recipes-devtools/qemu/qemu/
H A D0004-linux-user-Rewrite-target_shmat.patch120 + bool mapped = false;
131 + mapped = !reserved_va;
175 + if (mapped) {
182 + mapped = true;
187 + if (reserved_va || mapped) {
193 + if (mapped) {
/openbmc/linux/drivers/mtd/maps/
H A 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
140 tristate "CFI Flash device mapped on AMD SC520 CDP"
148 tristate "CFI Flash device mapped on AMD NetSc520"
174 tristate "CFI Flash device mapped on Arcom SBC-GXx boards"
191 tristate "Flash device mapped with DOCCS on NatSemi SCx200"
281 tristate "CFI Flash device mapped on Hitachi SolutionEngine"
288 tristate "CFI Flash device mapped on StrongARM SA11x0"
296 tristate "CFI Flash device mapped on DC21285 Footbridge"
[all …]
/openbmc/linux/arch/powerpc/mm/book3s64/
H A Diommu_api.c31 atomic64_t mapped; member
125 atomic64_set(&mem->mapped, 1); in mm_iommu_do_alloc()
267 if (atomic64_cmpxchg(&mem->mapped, 1, 0) != 1) { in mm_iommu_put()
385 if (atomic64_inc_not_zero(&mem->mapped)) in mm_iommu_mapped_inc()
395 atomic64_add_unless(&mem->mapped, -1, 1); in mm_iommu_mapped_dec()
/openbmc/linux/drivers/infiniband/hw/hfi1/
H A Duser_exp_rcv.c137 bool mapped) in unpin_rcv_pages() argument
143 if (mapped) { in unpin_rcv_pages()
152 hfi1_release_user_pages(mm, pages, npages, mapped); in unpin_rcv_pages()
253 tididx = 0, mapped, mapped_pages = 0; in hfi1_user_exp_rcv_setup() local
335 tidlist, &tididx, &mapped); in hfi1_user_exp_rcv_setup()
350 mapped_pages += mapped; in hfi1_user_exp_rcv_setup()
380 &tididx, &mapped); in hfi1_user_exp_rcv_setup()
391 mapped_pages += mapped; in hfi1_user_exp_rcv_setup()
666 int mapped = 0; in program_rcvarray() local
707 mapped += npages; in program_rcvarray()
[all …]
/openbmc/u-boot/doc/SPI/
H A DREADME.ti_qspi_flash7 has a memory mapped interface which provide direct interface
31 Memory mapped read mode
34 controller is switched to memory mapped port for data read.
/openbmc/linux/Documentation/devicetree/bindings/clock/
H A Dfixed-mmio-clock.yaml7 title: Simple memory mapped IO fixed-rate clock sources
11 be read from a single 32-bit memory mapped I/O register.
/openbmc/linux/Documentation/driver-api/
H A Dio_ordering.rst2 Ordering I/O writes to memory-mapped addresses
5 On some platforms, so-called memory-mapped I/O is weakly ordered. On such
7 memory-mapped addresses on their device arrive in the order intended. This is
/openbmc/linux/drivers/hid/
H A Dhid-plantronics.c91 goto mapped; in plantronics_input_mapping()
95 goto mapped; in plantronics_input_mapping()
113 mapped: in plantronics_input_mapping()
/openbmc/linux/drivers/block/rnbd/
H A DREADME11 transport. After being mapped, the remote block devices can be accessed
39 mapped from the server side. After the session to the server machine is
40 established, the mapped device will appear on the client side under
50 When a device is mapped from the client, the server generates the path
/openbmc/linux/drivers/xen/
H A Dxlate_mmu.c74 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()
/openbmc/qemu/docs/specs/
H A Dpci-serial.rst21 IO bar, 8 bytes long, with the 16550 UART mapped to it.
34 IO bar, with two or four 16550 UARTs mapped after each other.

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