| /f-stack/freebsd/contrib/device-tree/Bindings/reserved-memory/ |
| H A D | reserved-memory.txt | 1 *** Reserved memory regions ***
3 Reserved memory is specified as a node under the /reserved-memory node.
6 normal use) memory regions. Such memory regions are usually designed for
12 /reserved-memory node
19 /reserved-memory/ child nodes
74 Device node references to reserved memory
79 memory-region (optional) - phandle, specifier pairs to children of /reserved-memory
81 entry in the memory-region property
94 memory {
98 reserved-memory {
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| H A D | xen,shared-memory.txt | 1 * Xen hypervisor reserved-memory binding
3 Expose one or more memory regions as reserved-memory to the guest
5 to be a shared memory area across multiple virtual machines for
8 For each of these pre-shared memory regions, a range is exposed under
9 the /reserved-memory node as a child node. Each range sub-node is named
13 compatible = "xen,shared-memory-v1"
16 the base guest physical address and size of the shared memory region
20 memory region used for the mapping in the borrower VM.
23 a string that identifies the shared memory region as specified in
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| H A D | qcom,rmtfs-mem.txt | 3 This binding describes the Qualcomm remote filesystem memory, which serves the
4 purpose of describing the shared memory region used for remote processors to
16 Definition: must specify base address and size of the memory region,
17 as described in reserved-memory.txt
22 Definition: must specify a size of the memory region, as described in
23 reserved-memory.txt
33 Definition: vmid of the remote processor, to set up memory protection.
36 The following example shows the remote filesystem memory setup for APQ8016,
39 reserved-memory {
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| /f-stack/freebsd/contrib/device-tree/Bindings/memory-controllers/ |
| H A D | nvidia,tegra210-emc.yaml | 15 sent from the memory controller.
26 - description: external memory clock
36 memory-region:
39 phandle to a reserved memory region describing the table of EMC
42 nvidia,memory-controller:
45 phandle of the memory controller node
52 - nvidia,memory-controller
61 reserved-memory {
72 external-memory-controller@7001b000 {
80 memory-region = <&emc_table>;
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| H A D | nvidia,tegra186-mc.yaml | 4 $id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra186-mc.yaml#
14 The NVIDIA Tegra186 SoC features a 128 bit memory controller that is split
16 handles memory requests for 40-bit virtual addresses from internal clients
17 and arbitrates among them to allocate memory bandwidth.
27 pattern: "^memory-controller@[0-9a-f]+$"
52 "^external-memory-controller@[0-9a-f]+$":
54 The bulk of the work involved in controlling the external memory
75 - description: external memory clock
104 memory-controller@2c00000 {
115 * Memory clients have access to all 40 bits that the memory
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| /f-stack/freebsd/contrib/device-tree/Bindings/memory-controllers/fsl/ |
| H A D | ddr.txt | 1 Freescale DDR memory controller
5 - compatible : Should include "fsl,chip-memory-controller" where
7 "fsl,qoriq-memory-controller".
15 memory-controller@2000 {
16 compatible = "fsl,bsc9132-memory-controller";
24 ddr1: memory-controller@8000 {
25 compatible = "fsl,qoriq-memory-controller-v4.7",
26 "fsl,qoriq-memory-controller";
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| /f-stack/freebsd/contrib/device-tree/src/arm64/renesas/ |
| H A D | r8a77950-ulcb.dts | 17 memory@48000000 {
18 device_type = "memory";
23 memory@500000000 {
24 device_type = "memory";
28 memory@600000000 {
29 device_type = "memory";
33 memory@700000000 {
34 device_type = "memory";
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| H A D | r8a77951-ulcb.dts | 17 memory@48000000 {
18 device_type = "memory";
23 memory@500000000 {
24 device_type = "memory";
28 memory@600000000 {
29 device_type = "memory";
33 memory@700000000 {
34 device_type = "memory";
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| H A D | r8a77961-ulcb.dts | 17 memory@48000000 {
18 device_type = "memory";
23 memory@480000000 {
24 device_type = "memory";
28 memory@600000000 {
29 device_type = "memory";
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| H A D | r8a77961-salvator-xs.dts | 16 memory@48000000 {
17 device_type = "memory";
22 memory@480000000 {
23 device_type = "memory";
27 memory@600000000 {
28 device_type = "memory";
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| H A D | r8a77951-salvator-x.dts | 16 memory@48000000 {
17 device_type = "memory";
22 memory@500000000 {
23 device_type = "memory";
27 memory@600000000 {
28 device_type = "memory";
32 memory@700000000 {
33 device_type = "memory";
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| H A D | r8a77950-salvator-x.dts | 16 memory@48000000 {
17 device_type = "memory";
22 memory@500000000 {
23 device_type = "memory";
27 memory@600000000 {
28 device_type = "memory";
32 memory@700000000 {
33 device_type = "memory";
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| /f-stack/dpdk/lib/librte_eal/common/ |
| H A D | eal_common_dynmem.c | 230 uint64_t memory[RTE_MAX_NUMA_NODES]; in eal_dynmem_hugepage_init() local
397 total_size = internal_conf->memory; in eal_dynmem_calc_num_pages_per_socket()
410 memory[socket] = default_size; in eal_dynmem_calc_num_pages_per_socket()
426 memory[socket] += default_size; in eal_dynmem_calc_num_pages_per_socket()
433 total_size = internal_conf->memory; in eal_dynmem_calc_num_pages_per_socket()
446 memory[socket] = total_size; in eal_dynmem_calc_num_pages_per_socket()
465 memory[socket] -= cur_mem; in eal_dynmem_calc_num_pages_per_socket()
471 if (memory[socket] == 0) in eal_dynmem_calc_num_pages_per_socket()
493 if (remaining_mem < memory[socket]) { in eal_dynmem_calc_num_pages_per_socket()
496 memory[socket] -= cur_mem; in eal_dynmem_calc_num_pages_per_socket()
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| /f-stack/freebsd/contrib/device-tree/Bindings/pmem/ |
| H A D | pmem-region.txt | 1 Device-tree bindings for persistent memory regions
4 Persistent memory refers to a class of memory devices that are:
6 a) Usable as main system memory (i.e. cacheable), and
9 Given b) it is best to think of persistent memory as a kind of memory mapped
11 persistent regions separately to the normal memory pool. To aid with that this
13 memory regions exist inside the physical address space.
24 range should be mappable as normal system memory would be
36 backed by non-persistent memory. This lets the OS know that it
41 is backed by non-volatile memory.
48 * 0x5000 to 0x5fff that is backed by non-volatile memory.
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| /f-stack/freebsd/contrib/device-tree/Bindings/remoteproc/ |
| H A D | ti,davinci-rproc.txt | 12 like L1 and/or L2 caches/SRAMs, an Interrupt Controller, an external memory
28 Each entry should have the memory region's start address
33 representing a specific internal memory region or a
42 - memory-region: phandle to the reserved memory node to be associated
43 with the remoteproc device. The reserved memory node
44 can be a CMA memory node, and should be defined as
46 Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
53 reserved-memory {
58 dsp_memory_region: dsp-memory@c3000000 {
78 memory-region = <&dsp_memory_region>;
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| /f-stack/freebsd/contrib/device-tree/Bindings/soc/qcom/ |
| H A D | qcom,smem.txt | 12 - memory-region:
15 Definition: handle to memory reservation for main SMEM memory region.
20 Definition: handle to RPM message memory resource
26 the shared memory
32 reserved-memory {
46 memory-region = <&smem_region>;
53 rpm_msg_ram: memory@fc428000 {
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| /f-stack/freebsd/contrib/device-tree/src/arm/ |
| H A D | dra72-evm.dts | 10 memory@0 {
11 device_type = "memory";
15 reserved-memory {
20 ipu2_memory_region: ipu2-memory@95800000 {
27 dsp1_memory_region: dsp1-memory@99000000 {
34 ipu1_memory_region: ipu1-memory@9d000000 {
111 memory-region = <&ipu2_memory_region>;
116 memory-region = <&ipu1_memory_region>;
121 memory-region = <&dsp1_memory_region>;
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| H A D | ecx-2000.dts | 54 memory@0 {
55 name = "memory";
56 device_type = "memory";
60 memory@200000000 {
61 name = "memory";
62 device_type = "memory";
76 memory-controller@fff00000 {
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| H A D | am572x-idk-common.dtsi | 12 memory@0 {
13 device_type = "memory";
17 reserved-memory {
22 ipu2_memory_region: ipu2-memory@95800000 {
29 dsp1_memory_region: dsp1-memory@99000000 {
36 ipu1_memory_region: ipu1-memory@9d000000 {
43 dsp2_memory_region: dsp2-memory@9f000000 {
187 memory-region = <&ipu2_memory_region>;
192 memory-region = <&ipu1_memory_region>;
197 memory-region = <&dsp1_memory_region>;
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| /f-stack/freebsd/contrib/device-tree/Bindings/media/ |
| H A D | s5p-mfc.txt | 18 - reg : Physical base address of the IP registers and length of memory
29 - memory-region : from reserved memory binding: phandles to two reserved
30 memory regions, first is for "left" mfc memory bus interfaces,
31 second if for the "right" mfc memory bus, used when no SYSMMU
35 - samsung,mfc-r, samsung,mfc-l : support removed, please use memory-region
51 Reserved memory specific DT entry for given board (see reserved memory binding
54 reserved-memory {
75 memory-region = <&mfc_left>, <&mfc_right>;
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| /f-stack/dpdk/doc/guides/prog_guide/ |
| H A D | env_abstraction_layer.rst | 90 The EAL provides an API to reserve named memory zones in this contiguous memory.
91 The physical address of the reserved memory for that memory zone is also returned to the user by th…
100 + Dynamic memory mode
118 specified. This way, memory allocator will ensure that, whatever memory mode is
158 + Legacy memory mode
165 memory at startup, sort all memory into large IOVA-contiguous chunks, and will
199 much memory a DPDK application can have. DPDK memory is stored in segment lists,
221 memory! All DPDK processes preallocate virtual memory at startup. Hugepages
253 allocated memory in DPDK. In this way, support for externally allocated memory
261 allocated memory for DMA is also performed on any memory segment that is added
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| /f-stack/freebsd/contrib/device-tree/Bindings/ata/ |
| H A D | apm-xgene.txt | 9 - reg : First memory resource shall be the AHCI memory
11 Second memory resource shall be the host controller
12 core memory resource.
13 Third memory resource shall be the host controller
14 diagnostic memory resource.
15 4th memory resource shall be the host controller
16 AXI memory resource.
17 5th optional memory resource shall be the host
18 controller MUX memory resource if required.
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| /f-stack/dpdk/doc/guides/linux_gsg/ |
| H A D | build_sample_apps.rst | 48 Number of memory channels per processor socket.
60 this memory will also be pinned (i.e. not released back to the system until
65 legacy memory mode.
77 Number of memory ranks.
104 Run DPDK in legacy memory mode (disable memory reserve/unreserve at runtime,
105 but provide more IOVA-contiguous memory).
108 Store memory segments in fewer files (dynamic memory mode only - does not
109 affect legacy memory mode).
114 (assuming the platform has four memory channels per processor socket,
159 …ion itself can also fail if the user requests less memory than the reserved amount of hugepage-mem…
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| /f-stack/freebsd/mips/cavium/octe/ |
| H A D | ethernet-mem.c | 85 char *memory; in cvm_oct_mem_empty_fpa() local
88 memory = cvmx_fpa_alloc(pool); in cvm_oct_mem_empty_fpa()
89 if (memory) { in cvm_oct_mem_empty_fpa()
90 struct mbuf *m = *(struct mbuf **)(memory - sizeof(void *)); in cvm_oct_mem_empty_fpa()
94 } while (memory); in cvm_oct_mem_empty_fpa()
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| /f-stack/tools/libxo/tests/xo/saved/ |
| H A D | xo_02.XP.out | 65 <memory>55</memory>
69 <memory>55</memory>
73 <memory>55</memory>
|