Home
last modified time | relevance | path

Searched +full:no +full:- +full:high +full:- +full:z (Results 1 – 25 of 197) sorted by relevance

12345678

/linux/Documentation/userspace-api/media/v4l/
H A Dpixfmt-z16.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Z16:
10 16-bit depth data with distance values at each pixel
16 This is a 16-bit format, representing depth data. Each pixel is a
19 is stored in a 16-bit word in the little endian byte order.
27 .. flat-table::
28 :header-rows: 0
29 :stub-columns: 0
31 * - start + 0:
32 - Z\ :sub:`00low`
[all …]
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dadi,ad4695.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
[all...]
H A Dadi,ad4000.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
[all...]
/linux/Documentation/hwmon/
H A Dpmbus.rst12 Addresses scanned: -
23 Addresses scanned: -
27 https://www.onsemi.com/pub_link/Collateral/ADP4000-D.PDF
29 https://www.onsemi.com/pub_link/Collateral/NCP4200-D.PDF
31 https://www.onsemi.com/pub_link/Collateral/JUNE%202009-%20REV.%200.PDF
37 Addresses scanned: -
55 Addresses scanned: -
73 Addresses scanned: -
83 Addresses scanned: -
88 Author: Guenter Roeck <linux@roeck-us.net>
[all …]
/linux/mm/
H A Dpage_alloc.c1 // SPDX-License-Identifier: GPL-2.0-only
39 #include <linux/fault-inject.h>
63 /* Free Page Internal flags: for internal, non-pcp variants of free_pages(). */
66 /* No special request */
72 * reporting it and marking it "reported" - it only skips notifying
81 * page shuffling (relevant code - e.g., memory onlining - is expected to
84 * Note: No code should rely on this flag for correctness - it's purely
91 /* prevent >1 _updater_ of zone percpu pageset ->high and ->batch fields */
104 /* UP spin_trylock always succeeds so disable IRQs to prevent re-entrancy. */
115 * interfered with and a high priority task cannot preempt the allocator.
[all …]
H A Dvmstat.c1 // SPDX-License-Identifier: GPL-2.0-only
11 * Copyright (C) 2008-2014 Christoph Lameter
43 atomic_long_set(&zone->vm_numa_event[item], 0); in zero_zone_numa_counters()
45 per_cpu_ptr(zone->per_cpu_zonestats, cpu)->vm_numa_event[item] in zero_zone_numa_counters()
121 ret[i] += this->event[i]; in sum_vm_events()
127 * The result is unavoidably approximate - it can change
150 count_vm_events(i, fold_state->event[i]); in vm_events_fold_cpu()
151 fold_state->event[i] = 0; in vm_events_fold_cpu()
178 pzstats = per_cpu_ptr(zone->per_cpu_zonestats, cpu); in fold_vm_zone_numa_events()
180 zone_numa_events[item] += xchg(&pzstats->vm_numa_event[item], 0); in fold_vm_zone_numa_events()
[all …]
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-lenovo-hr630.dts1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2019-present Lenovo
8 /dts-v1/;
10 #include "aspeed-g5.dtsi"
11 #include <dt-bindings/gpio/aspeed-gpio.h>
15 compatible = "lenovo,hr630-bmc", "aspeed,ast2500";
29 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
H A Daspeed-bmc-opp-lanyang.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g5.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "inventec,lanyang-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-devices-platform-trackpoint4 Contact: linux-input@vger.kernel.org
11 Contact: linux-input@vger.kernel.org
13 (RW) Negative inertia factor. High values cause the cursor to
19 Contact: linux-input@vger.kernel.org
21 (RW) Backup range for z-axis press.
26 Contact: linux-input@vger.kernel.org
29 z-axis pressed.
34 Contact: linux-input@vger.kernel.org
41 Contact: linux-input@vger.kernel.org
48 Contact: linux-input@vger.kernel.org
[all …]
H A Dsysfs-driver-zynqmp-fpga1 What: /sys/bus/platform/drivers/zynqmp_fpga_manager/firmware:zynqmp-firmware:pcap/status
9 https://docs.xilinx.com/v/u/en-US/ug570-ultrascale-configuration
12 BIT(0) 0: No CRC error
24 BIT(4) 0: Start-up sequence has not finished
25 1: Start-up sequence has finished
27 BIT(5) 0: All I/Os are placed in High-Z state
30 BIT(6) 0: Flip-flops and block RAM are write disabled
31 1: Flip-flops and block RAM are write enabled
48 BIT(15) 0: No IDCODE_ERROR
51 BIT(16) 0: No SECURITY_ERROR
[all …]
/linux/arch/arm/kernel/
H A Dphys2virt.S1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 1994-2002 Russell King
22 * __fixup_pv_table - patch the stub instructions with the delta between
27 * r1 = machine no, r2 = atags or dtb,
36 subs r3, r8, #PAGE_OFFSET @ PHYS_OFFSET - PAGE_OFFSET
38 strcc ip, [r0, #HIGH_OFFSET] @ save to __pv_offset high bits
56 ldr r0, [r6, #HIGH_OFFSET] @ pv_offset high word
61 @ The Thumb-2 versions of the patchable sequences are
63 @ phys-to-virt: movw <reg>, #offset<31:21>
67 @ virt-to-phys (non-LPAE): movw <reg>, #offset<31:21>
[all …]
/linux/drivers/md/dm-vdo/indexer/
H A Dvolume-index.c1 // SPDX-License-Identifier: GPL-2.0-only
5 #include "volume-index.h"
15 #include "memory-alloc.h"
18 #include "thread-utils.h"
22 #include "hash-utils.h"
28 * dense chapters). If there are no sparse chapters, only the non-hook sub index is used, and it
34 * zones doesn't underflow (leaving some zone with no delta lists), the minimum number of delta
42 * or after all requests have been flushed in order to shut down. The only multi-threaded operation
50 * high-order bits. When the index needs to deal with ordering of index chapter numbers, as when
87 /* The non-hook subindex configuration */
[all …]
/linux/arch/mips/ath25/
H A Dar2315_regs.h11 * Copyright (C) 2006-2008 Felix Fietkau <nbd@openwrt.org>
81 #define AR2315_RESET_MPEGTS_RSVD 0x00000004 /* warm reset MPEG-TS */
97 #define AR2315_ARB_MPEGTS_RSVD 0x00000004 /* MPEG-TS */
106 #define AR2315_CONFIG_AHB 0x00000001 /* EC-AHB bridge endian */
108 #define AR2315_CONFIG_MPEGTS_RSVD 0x00000004 /* MPEG-TS byteswap */
128 /* Revision Register - Initial value is 0x3010 (WMAC 3.0, AR231X 1.0). */
160 #define AR2315_ISR_UART0 0x00000001 /* high speed UART */
172 #define AR2315_GISR_MPEGTS_RSVD 0x00000004 /* MPEG-TS */
303 * - No read or write buffers are included.
323 #define AR2315_LBCONF_OE 0x00000001 /* =1 OE is low-true */
[all …]
/linux/arch/arm/nwfpe/
H A Dsoftfloat.c4 This C source file is part of the SoftFloat IEC/IEEE Floating-point
10 National Science Foundation under grant MIP-9311980. The original version
11 of this code was written as part of a project to build a fixed-point vector
15 http://www.jhauser.us/arithmetic/SoftFloat-2b/SoftFloat-source.txt
38 -------------------------------------------------------------------------------
39 Primitive arithmetic functions, including multi-word arithmetic, and
42 -------------------------------------------------------------------------------
44 #include "softfloat-macros"
47 -------------------------------------------------------------------------------
52 are propagated from function inputs to output. These details are target-
[all …]
/linux/arch/parisc/include/asm/
H A Dhash.h1 /* SPDX-License-Identifier: GPL-2.0 */
6 * HP-PA only implements integer multiply in the FPU. However, for
7 * integer multiplies by constant, it has a number of shift-and-add
8 * (but no shift-and-subtract, sigh!) instructions that a compiler
20 * PA7100 pairing rules. This is an in-order 2-way superscalar processor.
22 * but other than that, simple ALU ops (including shift-and-add by up
25 * PA8xxx processors also dual-issue ALU instructions, although with
28 * This 6-step sequence was found by Yevgen Voronenko's implementation
43 /* Phase 2: Return (b<<11) + (c<<6) + (a<<3) - c */ in __hash_32()
45 a += c << 3; b -= c; in __hash_32()
[all …]
/linux/tools/testing/selftests/mm/
H A Drun_vmtests.sh2 # SPDX-License-Identifier: GPL-2.0
5 # Kselftest framework requirement - SKIP code is 4.
16 usage: ${BASH_SOURCE[0]:-$0} [ options ]
18 -a: run all tests, including extra ones (other than destructive ones)
19 -t: specify specific categories to tests to run
20 -h: display this message
21 -n: disable TAP output
22 -d: run destructive tests
24 The default behavior is to run required tests only. If -a is specified,
28 to the -t argument containing one or more of the following categories
[all …]
/linux/drivers/media/dvb-frontends/
H A Dstv0367_priv.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Driver for ST STV0367 DVB-T & DVB-C demodulator IC.
33 #define INRANGE(X, Y, Z) \ argument
34 ((((X) <= (Y)) && ((Y) <= (Z))) || \
35 (((Z) <= (Y)) && ((Y) <= (X))) ? 1 : 0)
108 FE_TER_HIER_HIGH_PRIO, /*Hierarchy : High Priority*/
130 FE_TER_FEC_NONE = 0x00, /* no FEC rate specified */
/linux/include/linux/
H A Dminmax.h1 /* SPDX-License-Identifier: GPL-2.0 */
13 * - Avoid multiple evaluations of the arguments (so side-effects like
14 * "x++" happen only once) when non-constant.
15 * - Perform signed v unsigned type-checking (to generate compile
17 * - Unsigned char/short are always promoted to signed int and can be
19 * - Unsigne
84 __types_ok3(x,y,z,ux,uy,uz) global() argument
155 __careful_op3(op,x,y,z,ux,uy,uz) global() argument
167 min3(x,y,z) global() argument
176 max3(x,y,z) global() argument
[all...]
H A Ddio.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Maybe this should handle DIO-II later?
19 * range from 0-63 (DIO) and 132-255 (DIO-II).
22 * So DIO cards cover [0x600000-0x800000); the areas [0x200000-0x400000) and
23 * [0x800000-0x1000000) are for additional space required by things
24 * like framebuffers. [0x400000-0x600000) is for miscellaneous internal I/O.
27 * DIO-II boards are at 0x1000000 + (sc - 132) * 0x400000
28 * which is address range [0x1000000-0x20000000) -- too big to map completely,
29 * so currently we just don't handle DIO-II boards. It wouldn't be hard to
90 int (*probe)(struct dio_dev *z, const struct dio_device_id *id);
[all …]
/linux/tools/memory-model/Documentation/
H A Dlitmus-tests.txt1 Linux-Kernel Memory Model Litmus Tests
4 This file describes the LKMM litmus-test format by example, describes
9 A formal kernel memory-ordering model (part 2)
20 tool, please see tools/memory-model/README.
23 Copy-Pasta
30 tools/memory-model/litmus-tests/
31 Documentation/litmus-tests/
40 The -l and -L arguments to "git grep" can be quite helpful in identifying
43 good understanding of the litmus-test format.
50 with a small example of the message-passing pattern and moving on to
[all …]
H A Drecipes.txt20 ------------------------------------
31 2. Compilers are permitted to use the "as-if" rule. That is, a
33 as long as the results of a single-threaded execution appear
35 To see this, compile with a high level of optimization and run
41 your full-ordering warranty, as do undersized accesses that load
49 i. When there is no possibility of a given shared variable
51 holding the update-side lock, reads from that variable
54 ii. When there is no possibility of a given shared variable
62 -------
64 Locking is well-known and straightforward, at least if you don't think
[all …]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dmba6ulx.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright 2018-2022 TQ-Systems GmbH
4 * Author: Markus Niebel <Markus.Niebel@tq-group.com>
8 model = "TQ-Systems MBA6ULx Baseboard";
18 stdout-path = &uart1;
22 compatible = "pwm-backlight";
23 power-supply = <&reg_mba6ul_3v3>;
24 enable-gpios = <&expander_out0 4 GPIO_ACTIVE_HIGH>;
29 compatible = "gpio-beeper";
33 gpio_buttons: gpio-keys {
[all …]
/linux/drivers/soc/qcom/
H A Dicc-bwmon.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
4 * Copyright (C) 2021-2022 Linaro Ltd
6 * previous work of Thara Gopinath and msm-4.9 downstream sources.
21 #include "trace_icc-bwmon.h"
25 * configurable thresholds (Low, Medium and High) gives four windows (called
53 * implementations to work, offset the global registers by -0x100 to avoid
57 #define BWMON_V4_GLOBAL_IRQ_CLEAR_845 (BWMON_V4_GLOBAL_IRQ_CLEAR - BWMON_V4_845_OFFSET)
58 #define BWMON_V4_GLOBAL_IRQ_ENABLE_845 (BWMON_V4_GLOBAL_IRQ_ENABLE - BWMON_V4_845_OFFSET)
91 * Actions to perform on some zone 'z' when current zone hits the threshold:
[all …]
/linux/Documentation/process/
H A Dapplying-patches.rst54 in the patch file when applying it (the ``-p1`` argument to ``patch`` does
57 To revert a previously applied patch, use the -R argument to patch.
60 patch -p1 < ../patch-x.y.z
64 patch -R -p1 < ../patch-x.y.z
76 patch -p1 < path/to/patch-x.y.z
82 Patch can also get the name of the file to use via the -i argument, like
85 patch -p1 -i path/to/patch-x.y.z
91 xzcat path/to/patch-x.y.z.xz | patch -p1
92 bzcat path/to/patch-x.y.z.gz | patch -p1
96 gunzip or xz on the file -- like this::
[all …]
/linux/drivers/comedi/drivers/
H A Damplc_dio200_pci.c1 // SPDX-License-Identifier: GPL-2.0+
6 * Copyright (C) 2005-2013 MEV Ltd. <https://www.mev.co.uk/>
8 * COMEDI - Linux Control and Measurement Device Interface
30 * ------------- ------------- -------------
32 * 0 PPI-X PPI-X PPI-X
33 * 1 PPI-Y UNUSED UNUSED
34 * 2 CTR-Z1 PPI-Y UNUSED
35 * 3 CTR-Z2 UNUSED UNUSED
36 * 4 INTERRUPT CTR-Z1 CTR-Z1
37 * 5 CTR-Z2 CTR-Z2
[all …]

12345678