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/Linux-v6.6/Documentation/networking/
Dsmc-sysctl.rst29 Default: 0 (physically contiguous sndbufs and RMBs)
33 - 0 - Use physically contiguous buffers
35 - 2 - Mixed use of the two types. Try physically contiguous buffers first.
/Linux-v6.6/arch/nios2/
DKconfig49 int "Order of maximal physically contiguous allocations"
52 The kernel page allocator limits the size of maximal physically
57 large blocks of physically contiguous memory is required.
/Linux-v6.6/Documentation/devicetree/bindings/net/nfc/
Dst,st21nfca.yaml22 Specifies that an ese is physically connected to the controller
33 Specifies that the uicc swp signal can be physically connected to the
Dst,st-nci.yaml25 Specifies that an ese is physically connected to the controller
36 Specifies that the uicc swp signal can be physically connected to the
/Linux-v6.6/Documentation/ABI/testing/
Dsysfs-firmware-sgi_uv72 This value is used to physically identify a hub within a system.
148 of the CPU physically connected to the corresponding PCI bus.
151 corresponding PCI bus. This value is used to physically locate
/Linux-v6.6/arch/sh/mm/
DKconfig22 int "Order of maximal physically contiguous allocations"
28 The kernel page allocator limits the size of maximal physically
33 large blocks of physically contiguous memory is required.
Dcache-sh4.c189 * Note : (RPC) since the caches are physically tagged, the only point
297 * the cache is physically tagged, the data can just be left in there. in sh4_flush_cache_range()
382 * SH-4 has virtually indexed and physically tagged cache.
/Linux-v6.6/drivers/gpu/drm/v3d/
Dv3d_bo.c11 * Physically contiguous objects may still be imported to V3D, but the
12 * driver doesn't allocate physically contiguous objects on its own.
13 * Display engines requiring physically contiguous allocations should
/Linux-v6.6/Documentation/driver-api/media/
Dv4l2-videobuf.rst44 - Buffers which are physically scattered, but which are virtually
50 - Buffers which are physically contiguous. Allocation of this kind of
74 <media/videobuf-dma-sg.h> /* Physically scattered */
76 <media/videobuf-dma-contig.h> /* Physically contiguous */
343 as long as that buffer is physically contiguous. Normal user-space
/Linux-v6.6/drivers/infiniband/hw/hfi1/
Duser_exp_rcv.c215 * made by finding all sets of physically contiguous pages in a
217 * These physically contiguous sets are further split into
294 /* Find sets of physically contiguous pages */ in hfi1_user_exp_rcv_setup()
576 * Look for sets of physically contiguous pages in the user buffer. in find_phys_blocks()
585 * If the pfn's are not sequential, pages are not physically in find_phys_blocks()
591 * physically contiguous pages and break them down it in find_phys_blocks()
635 * struct tid_pageset holding information on physically contiguous
648 * HW. Each RcvArray entry will be programmed with a physically contiguous
/Linux-v6.6/drivers/gpu/drm/
Ddrm_fb_dma_helper.c27 * Depending on the platform, the buffers may be physically non-contiguous and
29 * physically-contiguous memory (using, for instance, CMA or a pool of memory
Ddrm_gem_dma_helper.c41 * objects that are physically contiguous in memory.
125 * memory will be physically contiguous. For devices that access through an
126 * IOMMU, then the allocated memory is not expected to be physically contiguous
452 * another driver. Imported buffers must be physically contiguous in memory
/Linux-v6.6/tools/usb/usbip/
DREADME66 server:# (Physically attach your USB device.)
128 Physically attach your USB devices to this host.
134 In another terminal, let's look up what USB devices are physically
/Linux-v6.6/include/media/drv-intf/
Dexynos-fimc.h92 * @memplanes: number of physically non-contiguous data planes
93 * @colplanes: number of physically contiguous data planes
/Linux-v6.6/arch/m68k/
DKconfig.cpu400 int "Order of maximal physically contiguous allocations" if ADVANCED
404 The kernel page allocator limits the size of maximal physically
409 large blocks of physically contiguous memory is required.
/Linux-v6.6/arch/sparc/
DKconfig276 int "Order of maximal physically contiguous allocations"
279 The kernel page allocator limits the size of maximal physically
284 large blocks of physically contiguous memory is required.
/Linux-v6.6/Documentation/power/
Dsuspend-and-cpuhotplug.rst203 c. When a CPU is physically hot-unplugged and a new (and possibly different
229 physically removing or inserting CPUs, the CPUs are not actually powered
240 [Note that we don't expect someone to physically pull out nodes and insert
/Linux-v6.6/drivers/mtd/maps/
DKconfig18 physically into the CPU's memory. You will need to configure
75 physically into the CPU's memory. The mapping description here is
128 physically addressed and assisted by GPIOs.
/Linux-v6.6/Documentation/networking/devlink/
Ddevlink-linecard.rst41 being physically connected or powered-up
46 be physically connected to the port
/Linux-v6.6/include/media/
Dvideobuf-dma-contig.h3 * helper functions for physically contiguous capture buffers
/Linux-v6.6/arch/x86/include/asm/
Dpgtable-2level_types.h35 * PMD directory physically.
/Linux-v6.6/include/linux/mtd/
Dphysmap.h3 * For boards with physically mapped flash and using
/Linux-v6.6/drivers/tee/amdtee/
Damdtee_if.h71 * The shared memory between rich world and secure world may be physically
77 * struct tee_sg_desc - sg descriptor for a physically contiguous buffer
/Linux-v6.6/arch/parisc/include/asm/
Dshmparam.h6 * PA-RISC uses virtually indexed & physically tagged (VIPT) caches
/Linux-v6.6/include/linux/
Dremoteproc.h97 * @RSC_CARVEOUT: request for allocation of a physically contiguous
129 * struct fw_rsc_carveout - physically contiguous memory request
137 * This resource entry requests the host to allocate a physically contiguous
189 * This resource entry requests the host to iommu map a physically contiguous
522 * @carveouts: list of physically contiguous memory allocations

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