| /OK3568_Linux_fs/kernel/arch/x86/include/asm/ |
| H A D | msr.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include "msr-index.h"
47 * both i386 and x86_64 returns 64-bit value in edx:eax, but gcc's "A"
53 /* Using 64-bit values saves one instruction clearing the high half of low */
54 #define DECLARE_ARGS(val, low, high) unsigned long low, high argument
55 #define EAX_EDX_VAL(val, low, high) ((low) | (high) << 32) argument
56 #define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high) argument
58 #define DECLARE_ARGS(val, low, high) unsigned long long val argument
59 #define EAX_EDX_VAL(val, low, high) (val) argument
60 #define EAX_EDX_RET(val, low, high) "=A" (val) argument
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| /OK3568_Linux_fs/kernel/drivers/net/ethernet/sfc/falcon/ |
| H A D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
14 * Efx NICs make extensive use of bitfields up to 128 bits
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
21 * of the quantities that we deal with are DMAed to/from host memory,
23 * ef4_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
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| /OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/lib/gcc/aarch64-none-linux-gnu/10.3.1/plugin/include/ |
| H A D | double-int.h | 2 Copyright (C) 2006-2020 Free Software Foundation, Inc.
29 it can be used to represent both signed and unsigned numbers. For
32 versions of the function -- double_int_op, that takes an extra UNS argument
37 You however need to use double_int_ext (that fills in the bits of the
40 division), and possibly before storing the results, if you want to keep
45 historical reasons (they replace an older structure used to represent
47 confusing to have them both signed or both unsigned. */
51 /* Normally, we would define constructors to create instances.
53 First, defining a constructor makes the class non-POD in C++03,
54 and we certainly want double_int to be a POD.
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| /OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/lib/gcc/arm-none-linux-gnueabihf/10.3.1/plugin/include/ |
| H A D | double-int.h | 2 Copyright (C) 2006-2020 Free Software Foundation, Inc.
29 it can be used to represent both signed and unsigned numbers. For
32 versions of the function -- double_int_op, that takes an extra UNS argument
37 You however need to use double_int_ext (that fills in the bits of the
40 division), and possibly before storing the results, if you want to keep
45 historical reasons (they replace an older structure used to represent
47 confusing to have them both signed or both unsigned. */
51 /* Normally, we would define constructors to create instances.
53 First, defining a constructor makes the class non-POD in C++03,
54 and we certainly want double_int to be a POD.
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| /OK3568_Linux_fs/kernel/drivers/net/ethernet/sfc/ |
| H A D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
14 * Efx NICs make extensive use of bitfields up to 128 bits
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
21 * of the quantities that we deal with are DMAed to/from host memory,
23 * efx_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
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| /OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/ |
| H A D | pixfmt-z16.rst | 1 .. 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
17 distance to the respective point in the image coordinates. Distance unit
18 can vary and has to be negotiated with the device separately. Each pixel
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
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| H A D | pixfmt-srggb10-ipu3.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-pix-fmt-ipu3-sbggr10:
4 .. _v4l2-pix-fmt-ipu3-sgbrg10:
5 .. _v4l2-pix-fmt-ipu3-sgrbg10:
6 .. _v4l2-pix-fmt-ipu3-srggb10:
12 10-bit Bayer formats
19 to 32 bytes leaving 6 most significant bits padding in the last byte.
22 In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`.
30 .. flat-table::
32 * - start + 0:
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| H A D | pixfmt-y16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y16:
10 Grey-scale image
16 This is a grey-scale image with a depth of 16 bits per pixel. The least
17 significant byte is stored at lower memory addresses (little-endian).
22 example 10 bits per pixel with values in range 0 to 1023.
30 .. flat-table::
31 :header-rows: 0
32 :stub-columns: 0
34 * - start + 0:
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| H A D | pixfmt-tch-tu16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-TCH-FMT-TU16:
11 16-bit unsigned little endian raw touch data
17 This format represents unsigned 16-bit data from a touch controller.
20 0 to 65535.
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
31 * - start + 0:
32 - R'\ :sub:`00low`
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| H A D | pixfmt-y16-be.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y16-BE:
10 Grey-scale image
16 This is a grey-scale image with a depth of 16 bits per pixel. The most
17 significant byte is stored at lower memory addresses (big-endian).
22 example 10 bits per pixel with values in range 0 to 1023.
30 .. flat-table::
31 :header-rows: 0
32 :stub-columns: 0
34 * - start + 0:
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| H A D | pixfmt-tch-td16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-TCH-FMT-DELTA-TD16:
11 16-bit signed little endian Touch Delta
19 Delta values may range from -32768 to 32767. Typically the values will vary
27 .. flat-table::
28 :header-rows: 0
29 :stub-columns: 0
32 * - start + 0:
33 - D'\ :sub:`00low`
34 - D'\ :sub:`00high`
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| /OK3568_Linux_fs/kernel/fs/xfs/ |
| H A D | xfs_fsmap.c | 1 // SPDX-License-Identifier: GPL-2.0+
28 /* Convert an xfs_fsmap to an fsmap. */
34 dest->fmr_device = src->fmr_device; in xfs_fsmap_from_internal()
35 dest->fmr_flags = src->fmr_flags; in xfs_fsmap_from_internal()
36 dest->fmr_physical = BBTOB(src->fmr_physical); in xfs_fsmap_from_internal()
37 dest->fmr_owner = src->fmr_owner; in xfs_fsmap_from_internal()
38 dest->fmr_offset = BBTOB(src->fmr_offset); in xfs_fsmap_from_internal()
39 dest->fmr_length = BBTOB(src->fmr_length); in xfs_fsmap_from_internal()
40 dest->fmr_reserved[0] = 0; in xfs_fsmap_from_internal()
41 dest->fmr_reserved[1] = 0; in xfs_fsmap_from_internal()
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| /OK3568_Linux_fs/kernel/arch/arm64/include/asm/ |
| H A D | stacktrace.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
28 unsigned long low; member
29 unsigned long high; member
41 * longer valid to unwind to.
43 * @prev_fp: The fp that pointed to this frame record, or a synthetic value
44 * of 0. This is used to ensure that within a stack, each
47 * value of STACK_TYPE_UNKNOWN. This is used to detect a
48 * transition from one stack to another.
72 static inline bool on_stack(unsigned long sp, unsigned long low, in on_stack() argument
73 unsigned long high, enum stack_type type, in on_stack() argument
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| /OK3568_Linux_fs/kernel/include/linux/ |
| H A D | math64.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
15 * div_u64_rem - unsigned 64bit divide with 32bit divisor with remainder
18 * @remainder: pointer to unsigned 32bit remainder
22 * This is commonly provided by 32bit archs to provide an optimized 64bit
32 * div_s64_rem - signed 64bit divide with 32bit divisor with remainder
35 * @remainder: pointer to signed 32bit remainder
46 * div64_u64_rem - unsigned 64bit divide with 64bit divisor and remainder
49 * @remainder: pointer to unsigned 64bit remainder
60 * div64_u64 - unsigned 64bit divide with 64bit divisor
72 * div64_s64 - signed 64bit divide with 64bit divisor
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| /OK3568_Linux_fs/kernel/Documentation/hwmon/ |
| H A D | adm9240.rst | 10 Addresses scanned: I2C 0x2c - 0x2f
20 Addresses scanned: I2C 0x2c - 0x2f
24 http://pdfserv.maxim-ic.com/en/ds/DS1780.pdf
30 Addresses scanned: I2C 0x2c - 0x2f
37 - Frodo Looijaard <frodol@dds.nl>,
38 - Philip Edelbrock <phil@netroedge.com>,
39 - Michiel Rook <michiel@grendelproject.nl>,
40 - Grant Coady <gcoady.lk@gmail.com> with guidance
44 ---------
46 chip MSB 5-bit address. Each chip reports a unique manufacturer
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| /OK3568_Linux_fs/u-boot/arch/x86/include/asm/ |
| H A D | msr.h | 7 * SPDX-License-Identifier: GPL-2.0+
13 #include <asm/msr-index.h>
51 unsigned long low, high; in native_read_tscp() local
53 : "=a" (low), "=d" (high), "=c" (*aux)); in native_read_tscp()
54 return low | ((u64)high << 32); in native_read_tscp()
58 * both i386 and x86_64 returns 64-bit value in edx:eax, but gcc's "A"
64 #define DECLARE_ARGS(val, low, high) unsigned low, high argument
65 #define EAX_EDX_VAL(val, low, high) ((low) | ((u64)(high) << 32)) argument
66 #define EAX_EDX_ARGS(val, low, high) "a" (low), "d" (high) argument
67 #define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high) argument
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| /OK3568_Linux_fs/kernel/include/media/ |
| H A D | cec-pin.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * cec-pin.h - low-level CEC pin control
15 * struct cec_pin_ops - low-level CEC pin operations
16 * @read: read the CEC pin. Returns > 0 if high, 0 if low, or an error
18 * @low: drive the CEC pin low.
19 * @high: stop driving the CEC pin. The pull-up will drive the pin
20 * high, unless someone else is driving the pin low.
21 * @enable_irq: optional, enable the interrupt to detect pin voltage changes.
26 * @read_hpd: optional. Read the HPD pin. Returns > 0 if high, 0 if low or
28 * @read_5v: optional. Read the 5V pin. Returns > 0 if high, 0 if low or
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| /OK3568_Linux_fs/kernel/Documentation/driver-api/gpio/ |
| H A D | intro.rst | 9 The documents in this directory give detailed instructions on how to access
10 GPIOs in drivers, and how to write a driver for a device that provides GPIOs
13 Due to the history of GPIO interfaces in the kernel, there are two different
14 ways to obtain and use GPIOs:
16 - The descriptor-based interface is the preferred way to manipulate GPIOs,
17 and is described by all the files in this directory excepted gpio-legacy.txt.
18 - The legacy integer-based interface which is considered deprecated (but still
19 usable for compatibility reasons) is documented in gpio-legacy.txt.
21 The remainder of this document applies to the new descriptor-based interface.
22 gpio-legacy.txt contains the same information applied to the legacy
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_regs.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 * (C) COPYRIGHT 2010-2018 ARM Limited. All rights reserved.
86 #define GPU_SHADER_PRESENT_LO 0x100 /* (RO) Shader core present bitmap, low word */
87 #define GPU_SHADER_PRESENT_HI 0x104 /* (RO) Shader core present bitmap, high word */
88 #define GPU_TILER_PRESENT_LO 0x110 /* (RO) Tiler core present bitmap, low word */
89 #define GPU_TILER_PRESENT_HI 0x114 /* (RO) Tiler core present bitmap, high word */
91 #define GPU_L2_PRESENT_LO 0x120 /* (RO) Level 2 cache present bitmap, low word */
92 #define GPU_L2_PRESENT_HI 0x124 /* (RO) Level 2 cache present bitmap, high word */
98 #define GPU_STACK_PRESENT_LO 0xE00 /* (RO) Core stack present bitmap, low word */
99 #define GPU_STACK_PRESENT_HI 0xE04 /* (RO) Core stack present bitmap, high word */
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| /OK3568_Linux_fs/kernel/drivers/gpu/arm/midgard/ |
| H A D | mali_midg_regmap.h | 3 * (C) COPYRIGHT 2010-2017 ARM Limited. All rights reserved.
5 * This program is free software and is provided to you under the terms of the
7 * Foundation, and any use by you of this program is subject to the terms
12 * Boston, MA 02110-1301, USA.
32 #define SUSPEND_SIZE 0x008 /* (RO) Fixed-function suspend buffer
47 #define RESET_COMPLETED (1 << 8) /* Set when a reset has completed. Intended to use with SO…
67 #define GPU_FAULTADDRESS_LO 0x040 /* (RO) GPU exception fault address, low word */
68 #define GPU_FAULTADDRESS_HI 0x044 /* (RO) GPU exception fault address, high word */
74 #define PRFCNT_BASE_LO 0x060 /* (RW) Performance counter memory region base address, low w…
75 #define PRFCNT_BASE_HI 0x064 /* (RW) Performance counter memory region base address, high …
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| /OK3568_Linux_fs/u-boot/arch/arm/mach-socfpga/ |
| H A D | freeze_controller.c | 4 * SPDX-License-Identifier: GPL-2.0+
21 * flag is set to TRUE to indicate the IO banks are frozen
36 writel(SYSMGR_FRZCTRL_SRC_VIO1_ENUM_SW, &freeze_controller_base->src); in sys_mgr_frzctrl_freeze_req()
38 /* Freeze channel 0 to 2 */ in sys_mgr_frzctrl_freeze_req()
41 &freeze_controller_base->vioctrl + channel_id); in sys_mgr_frzctrl_freeze_req()
44 * Assert active low enrnsl, plniotri in sys_mgr_frzctrl_freeze_req()
55 * Assert active low bhniotri signal and de-assert in sys_mgr_frzctrl_freeze_req()
56 * active high csrdone in sys_mgr_frzctrl_freeze_req()
63 /* Set global flag to indicate channel is frozen */ in sys_mgr_frzctrl_freeze_req()
69 * Assert active low enrnsl, plniotri and in sys_mgr_frzctrl_freeze_req()
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| /OK3568_Linux_fs/kernel/drivers/media/cec/core/ |
| H A D | cec-pin-priv.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * cec-pin-priv.h - internal cec-pin header
13 #include <media/cec-pin.h>
23 /* Pending Tx, waiting for Signal Free Time to expire */
25 /* Low-drive was detected, wait for bus to go high */
27 /* Drive CEC low for the start bit */
29 /* Drive CEC high for the start bit */
35 /* Drive CEC low for the start bit using the custom timing */
37 /* Drive CEC high for the start bit using the custom timing */
39 /* Drive CEC low for the 0 bit */
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| /OK3568_Linux_fs/kernel/arch/powerpc/kernel/ |
| H A D | tau_6xx.c | 1 // SPDX-License-Identifier: GPL-2.0
8 * dynamic power management to limit peak CPU temp (using ICTC)
11 * Silly, crazy ideas: use cpu load (from scheduler) and ICTC to extend battery
31 #include <asm/asm-prototypes.h>
38 unsigned char low; member
39 unsigned char high; member
46 * dynamic adjustment to minimize # of interrupts */
47 /* configurable values for step size and how much to expand the window when
60 mtspr(SPRN_THRM1, THRM1_THRES(tau[cpu].low) | THRM1_V | maybe_tie | THRM1_TID); in set_thresholds()
63 mtspr(SPRN_THRM2, THRM1_THRES(tau[cpu].high) | THRM1_V | maybe_tie); in set_thresholds()
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| /OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-aarch64/include/opencv2/flann/ |
| H A D | kdtree_single_index.h | 4 * Copyright 2008-2009 Marius Muja (mariusm@cs.ubc.ca). All rights reserved.
5 * Copyright 2008-2009 David G. Lowe (lowe@cs.ubc.ca). All rights reserved.
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
53 KDTreeSingleIndexParams(int leaf_max_size = 10, bool reorder = true, int dim = -1)
64 * Randomized kd-tree index
66 * Contains the k-d trees and other information for indexing a set of points
67 * for nearest-neighbor matching.
82 * params = parameters passed to the kdtree algorithm
91 int dim_param = get_param(params,"dim",-1); in dataset_()
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| /OK3568_Linux_fs/kernel/drivers/rtc/ |
| H A D | rtc-max8925.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2009-2010 Marvell International Ltd.
77 max8925_set_bits(info->rtc, MAX8925_ALARM0_CNTL, 0x7f, 0); in rtc_update_handler()
78 rtc_update_irq(info->rtc_dev, 1, RTC_IRQF | RTC_AF); in rtc_update_handler()
85 return -EINVAL; in tm_calc()
86 tm->tm_year = (buf[RTC_YEAR2] >> 4) * 1000 in tm_calc()
90 tm->tm_year -= 1900; in tm_calc()
91 tm->tm_mon = ((buf[RTC_MONTH] >> 4) & 0x01) * 10 in tm_calc()
93 tm->tm_mday = ((buf[RTC_DATE] >> 4) & 0x03) * 10 in tm_calc()
95 tm->tm_wday = buf[RTC_WEEKDAY] & 0x07; in tm_calc()
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