| /linux/Documentation/devicetree/bindings/pci/ |
| H A D | snps,dw-pcie-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie-common.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Jingoo Han <jingoohan1@gmail.com> 11 - Gustavo Pimentel <gustavo.pimentel@synopsys.com> 23 Interface - DBI. In accordance with the reference manual the register 24 configuration space belongs to the Configuration-Dependent Module (CDM) 25 and is split up into several sub-parts Standard PCIe configuration 26 space, Port Logic Registers (PL), Shadow Config-space Registers, [all …]
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | pixfmt-sdr-pcu20be.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _V4L2-SDR-FMT-PCU20BE: 9 Planar complex unsigned 20-bit big endian IQ sample 15 number consist of two parts called In-phase and Quadrature (IQ). Both I 26 .. flat-table:: 27 :header-rows: 1 28 :stub-columns: 0 30 * - Offset: 31 - Byte B0 32 - Byte B1 [all …]
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| H A D | pixfmt-sdr-pcu18be.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _V4L2-SDR-FMT-PCU18BE: 9 Planar complex unsigned 18-bit big endian IQ sample 15 number consist of two parts called In-phase and Quadrature (IQ). Both I 26 .. flat-table:: 27 :header-rows: 1 28 :stub-columns: 0 30 * - Offset: 31 - Byte B0 32 - Byte B1 [all …]
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| H A D | pixfmt-sdr-pcu16be.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _V4L2-SDR-FMT-PCU16BE: 9 Planar complex unsigned 16-bit big endian IQ sample 15 number consist of two parts called In-phase and Quadrature (IQ). Both I 26 .. flat-table:: 27 :header-rows: 1 28 :stub-columns: 0 30 * - Offset: 31 - Byte B0 32 - Byte B1 [all …]
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| H A D | pixfmt-sdr-cu16le.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _V4L2-SDR-FMT-CU16LE: 10 Complex unsigned 16-bit little endian IQ sample 17 number consist two parts, called In-phase and Quadrature (IQ). Both I 25 .. flat-table:: 26 :header-rows: 0 27 :stub-columns: 0 29 * - start + 0: 30 - I'\ :sub:`0[7:0]` 31 - I'\ :sub:`0[15:8]` [all …]
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| H A D | pixfmt-sdr-cs14le.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _V4L2-SDR-FMT-CS14LE: 9 Complex signed 14-bit little endian IQ sample 16 number consist two parts, called In-phase and Quadrature (IQ). Both I 25 .. flat-table:: 26 :header-rows: 0 27 :stub-columns: 0 29 * - start + 0: 30 - I'\ :sub:`0[7:0]` 31 - I'\ :sub:`0[13:8]` [all …]
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| H A D | pixfmt-sdr-cs08.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _v4l2-sdr-fmt-cs8: 9 Complex signed 8-bit IQ sample 16 number consist two parts, called In-phase and Quadrature (IQ). Both I 23 .. flat-table:: 24 :header-rows: 0 25 :stub-columns: 0 27 * - start + 0: 28 - I'\ :sub:`0` 29 * - start + 1: [all …]
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| H A D | pixfmt-sdr-cu08.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _v4l2-sdr-fmt-cu8: 9 Complex unsigned 8-bit IQ sample 16 number consist two parts, called In-phase and Quadrature (IQ). Both I 23 .. flat-table:: 24 :header-rows: 0 25 :stub-columns: 0 27 * - start + 0: 28 - I'\ :sub:`0` 29 * - start + 1: [all …]
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| H A D | vidioc-dbg-g-chip-info.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 13 VIDIOC_DBG_G_CHIP_INFO - Identify the chips on a TV card 42 contact the linux-media mailing list 61 the PCI or USB bus. Non-zero numbers identify specific parts of the 65 selects the nth sub-device. This allows you to enumerate over all 66 sub-devices. 73 We recommended the v4l2-dbg utility over calling this ioctl directly. It 74 is available from the LinuxTV v4l-dvb repository; see 80 .. _name-v4l2-dbg-match: 82 .. flat-table:: struct v4l2_dbg_match [all …]
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| /linux/Documentation/userspace-api/media/drivers/ |
| H A D | ccs.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only 5 .. _media-ccs-uapi: 11 <https://www.mipi.org/specifications/camera-command-set>`_ compliant 12 camera sensors. It exposes three sub-devices representing the pixel array, 18 Also see :ref:`the CCS driver kernel documentation <media-ccs-driver>`. 20 Pixel Array sub-device 21 ---------------------- 23 The pixel array sub-device represents the camera sensor's pixel matrix, as well 30 ------ 32 The binner sub-device represents the binning functionality on the sensor. For [all …]
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| /linux/Documentation/driver-api/media/ |
| H A D | v4l2-subdev.rst | 1 .. SPDX-License-Identifier: GPL-2.0 3 V4L2 sub-devices 4 ---------------- 6 Many drivers need to communicate with sub-devices. These devices can do all 8 encoding or decoding. For webcams common sub-devices are sensors and camera 12 driver with a consistent interface to these sub-devices the 13 :c:type:`v4l2_subdev` struct (v4l2-subdev.h) was created. 15 Each sub-device driver must have a :c:type:`v4l2_subdev` struct. This struct 16 can be stand-alone for simple sub-devices or it might be embedded in a larger 18 low-level device struct (e.g. ``i2c_client``) that contains the device data as [all …]
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| /linux/Documentation/gpu/ |
| H A D | komeda-kms.rst | 1 .. SPDX-License-Identifier: GPL-2.0 23 ----- 30 ------ 39 ------------------- 47 -------------------------- 52 ----------------------------- 57 -------------------------------- 62 ------ 66 introduces Layer Split, which splits the whole image to two half parts and feeds 72 -------- [all …]
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| /linux/drivers/edac/ |
| H A D | skx_common.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 55 * Table 15-10 "IA32_MCi_Status [15:0] Compound Error Code Encoding" 67 * Errors from either the memory of the 1-level memory system or the 68 * 2nd level memory (the slow "far" memory) of the 2-level memory system. 73 * of the 2-level memory system. 77 /* Max RRL register sets per {,sub-,pseudo-}channel. */ 96 /* RRL registers per {,sub-,pseudo-}channel. */ 98 /* RRL register parts. */ 112 /* CORRERRCNT register parts. */ 159 * settings of two {sub-,pseudo-}channels in Linux RRL control mode. [all …]
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| /linux/arch/arm64/boot/dts/renesas/ |
| H A D | hihope-rzg2-ex-lvds.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 3 * Device Tree Source for the RZ/G2[MN] HiHope sub board LVDS common parts 10 compatible = "pwm-backlight"; 13 brightness-levels = <0 2 8 16 32 64 128 255>; 14 default-brightness-level = <6>; 23 lvds-connector-en-hog { 24 gpio-hog; 26 output-low; 27 line-name = "lvds-connector-en-gpio"; 48 pinctrl-0 = <&pwm0_pins>; [all …]
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| /linux/include/linux/ |
| H A D | fsl_devices.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 17 PHY CLK to become stable - 10ms*/ 30 * Each sub-arch has its own master list of unique devices and 31 * enumerates them by enum fsl_devices in a sub-arch specific header 33 * The platform data structure is broken into two parts. The 40 * - platform data structures: <driver>_platform_data 41 * - platform data device flags: FSL_<driver>_DEV_<FLAG> 42 * - platform data board flags: FSL_<driver>_BRD_<FLAG> 47 FSL_USB_VER_NONE = -1, 86 unsigned power_budget; /* hcd->power_budget */ [all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/ |
| H A D | gf100.c | 33 struct nvkm_device *device = ltc->subdev.device; in gf100_ltc_cbc_clear() 42 struct nvkm_device *device = ltc->subdev.device; in gf100_ltc_cbc_wait() 44 for (c = 0; c < ltc->ltc_nr; c++) { in gf100_ltc_cbc_wait() 45 for (s = 0; s < ltc->lts_nr; s++) { in gf100_ltc_cbc_wait() 58 struct nvkm_device *device = ltc->subdev.device; in gf100_ltc_zbc_clear_color() 69 struct nvkm_device *device = ltc->subdev.device; in gf100_ltc_zbc_clear_depth() 95 struct nvkm_subdev *subdev = <c->subdev; in gf100_ltc_lts_intr() 96 struct nvkm_device *device = subdev->device; in gf100_ltc_lts_intr() 113 struct nvkm_device *device = ltc->subdev.device; in gf100_ltc_intr() 119 for (s = 0; s < ltc->lts_nr; s++) in gf100_ltc_intr() [all …]
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| /linux/arch/m68k/include/asm/ |
| H A D | atomic.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 19 #define arch_atomic_read(v) READ_ONCE((v)->counter) 20 #define arch_atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) 23 * The ColdFire parts cannot do some immediate to memory operations, 79 t = (v->counter c_op i); \ 92 t = v->counter; \ 93 v->counter c_op i; \ 107 ATOMIC_OPS(sub, -=, sub)
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| /linux/Documentation/rust/ |
| H A D | general-information.rst | 1 .. SPDX-License-Identifier: GPL-2.0 11 ---------- 13 The Rust support in the kernel can link only `core <https://doc.rust-lang.org/core/>`_, 14 but not `std <https://doc.rust-lang.org/std/>`_. Crates for use in the 21 ------------------ 23 Rust kernel code is documented using ``rustdoc``, its built-in documentation 31 For linux-next, please see: 49 xdg-open Documentation/output/rust/rustdoc/kernel/index.html 51 To learn about how to write the documentation, please see coding-guidelines.rst. 55 ----------- [all …]
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| /linux/Documentation/mm/ |
| H A D | memory-model.rst | 1 .. SPDX-License-Identifier: GPL-2.0 23 Regardless of the selected memory model, there exists one-to-one 35 non-NUMA systems with contiguous, or mostly contiguous, physical 48 An architecture may free parts of the `mem_map` array that do not cover the 54 straightforward: `PFN - ARCH_PFN_OFFSET` is an index to the 65 as hot-plug and hot-remove of the physical memory, alternative memory 66 maps for non-volatile memory devices and deferred initialization of 85 NR\_MEM\_SECTIONS = 2 ^ {(MAX\_PHYSMEM\_BITS - SECTION\_SIZE\_BITS)} 87 The `mem_section` objects are arranged in a two-dimensional array 104 corresponding `struct page` - a "classic sparse" and "sparse [all …]
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| /linux/Documentation/core-api/ |
| H A D | netlink.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause 13 --------------- 21 ------------- 31 --------------- 44 ---------- 51 ------------------------ 54 them - make sure to report dump inconsistency with ``NLM_F_DUMP_INTR``. 61 Documentation of the Netlink specification parts which are only relevant 65 ------- 67 kernel-policy [all …]
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| /linux/arch/x86/crypto/ |
| H A D | aes-ctr-avx-x86_64.S | 1 /* SPDX-License-Identifier: Apache-2.0 OR BSD-2-Clause */ 7 // This file is dual-licensed, meaning that you can use it under your choice of 13 // http://www.apache.org/licenses/LICENSE-2.0 45 //------------------------------------------------------------------------------ 47 // This file contains x86_64 assembly implementations of AES-CTR and AES-XCTR 49 // - AES-NI && AVX 50 // - VAES && AVX2 51 // - VAES && AVX512BW && AVX512VL && BMI2 95 // Broadcast a 128-bit value from memory to all 128-bit lanes of a vector 119 sub $8, %ecx // LEN - 8 [all …]
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| /linux/Documentation/ |
| H A D | atomic_t.txt | 9 --- 14 Non-RMW ops: 24 atomic_{add,sub,inc,dec}() 25 atomic_{add,sub,inc,dec}_return{,_relaxed,_acquire,_release}() 26 atomic_fetch_{add,sub,inc,dec}{,_relaxed,_acquire,_release}() 60 ----- 63 respectively (for hysterical raisins), the kernel uses -fno-strict-overflow 64 (which implies -fwrapv) and defines signed overflow to behave like 65 2s-complement. 70 There was a bug in UBSAN prior to GCC-8 that would generate UB warnings for [all …]
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| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | rockchip,pinctrl.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Heiko Stuebner <heiko@sntech.de> 18 Please refer to pinctrl-bindings.txt in this directory for details of the 26 various pad settings such as pull-up, etc. 29 defined as gpio sub-nodes of the pinmux controller. 34 - rockchip,px30-pinctrl 35 - rockchip,rk2928-pinctrl 36 - rockchip,rk3036-pinctrl [all …]
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| /linux/Documentation/admin-guide/perf/ |
| H A D | hisi-pmu.rst | 13 two HHAs (0 - 1) and four DDRCs (0 - 3), respectively. 16 ------------------------------- 28 name will appear in event listing as hisi_sccl<sccl-id>_module<index-id>. 29 where "sccl-id" is the identifier of the SCCL and "index-id" is the index of 48 ------------------------------------------ 50 ------------------------------------------ 52 ------------------------------------------ 54 ------------------------------------------ 56 $# perf stat -a -e hisi_sccl3_l3c0/rd_hit_cpipe/ sleep 5 57 $# perf stat -a -e hisi_sccl3_l3c0/config=0x02/ sleep 5 [all …]
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| /linux/arch/arm/mach-omap2/ |
| H A D | sdrc.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 8 * Copyright (C) 2007-2008, 2012 Texas Instruments, Inc. 9 * Copyright (C) 2007-2008 Nokia Corporation 55 * struct omap_sdrc_params - SDRC parameters for a given SDRC clock rate 62 * This structure holds a pre-computed set of register values for the 64 * intended to be pre-computed and specified in an array in the board-*.c 112 /* Scale factor for fixed-point arith in omap3_core_dpll_m2_set_rate() */ 124 /* SDRC register offsets - read/write with sdrc_{read,write}_reg() */ 164 * These represent optimal values for common parts, it won't work for all. 166 * become sub-optimal. The RFR value goes in the opposite direction. If you [all …]
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