| /OK3568_Linux_fs/kernel/include/linux/ |
| H A D | bitops.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
9 # define aligned_byte_mask(n) ((1UL << 8*(n))-1)
11 # define aligned_byte_mask(n) (~0xffUL << (BITS_PER_LONG - 8 - 8*(n)))
54 * for_each_set_clump8 - iterate over bitmap for each 8-bit clump with set bits
55 * @start: bit offset to start search and to store the current iteration offset
56 * @clump: location to store copy of current 8-bit clump
70 return order; /* We could be slightly more clever with -1 here... */ in get_bitmask_order()
79 * rol64 - rotate a 64-bit value left
80 * @word: value to rotate
85 return (word << (shift & 63)) | (word >> ((-shift) & 63)); in rol64()
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iio/temperature/ |
| H A D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
14 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
19 - adi,ltc2983
27 adi,mux-delay-config-us:
38 adi,filter-notch-freq:
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| /OK3568_Linux_fs/external/linux-rga/samples/im2d_api_demo/ |
| H A D | args.cpp | 4 * PutinLee <putin.lee@rock-chips.com>
5 * Cerf Yu <cerf.yu@rock-chips.com>
11 * http://www.apache.org/licenses/LICENSE-2.0
31 …printf( " usage: rgaImDemo [--help/-h] [--while/-w=(time)] [--querystring/--querystring=<options… in help_function()
32 " [--copy] [--resize=<up/down>] [--crop] [--rotate=90/180/270]\n" in help_function()
33 " [--flip=H/V] [--translate] [--blend] [--cvtcolor]\n" in help_function()
34 " [--fill=blue/green/red]\n"); in help_function()
35 printf( "\t --help/-h Call help\n" in help_function()
36 … "\t --while/w Set the loop mode. Users can set the number of cycles by themselves.\n" in help_function()
37 …"\t --querystring You can print the version or support information corresponding to the current ve… in help_function()
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| /OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-armhf/include/opencv2/core/ |
| H A D | affine.hpp | 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
158 * The last row of the current matrix is set to [0,0,0,1].
169 * The last row of the current matrix is set to [0,0,0,1] when data is not 4x4.
171 * @param data 1-channel matrix.
172 * when it is 4x4, it is copied to the current matrix and t is not used.
173 …* When it is 3x4, it is copied to the upper part 3x4 of the current matrix and t is no…
174 … * When it is 3x3, it is copied to the upper left 3x3 part of the current matrix.
181 //! From 16-element array
190 * Copy the rotation matrix to the upper left 3x3 part of the current matrix.
191 * The remaining elements of the current matrix are not changed.
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| /OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-aarch64/include/opencv2/core/ |
| H A D | affine.hpp | 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
158 * The last row of the current matrix is set to [0,0,0,1].
169 * The last row of the current matrix is set to [0,0,0,1] when data is not 4x4.
171 * @param data 1-channel matrix.
172 * when it is 4x4, it is copied to the current matrix and t is not used.
173 …* When it is 3x4, it is copied to the upper part 3x4 of the current matrix and t is no…
174 … * When it is 3x3, it is copied to the upper left 3x3 part of the current matrix.
181 //! From 16-element array
190 * Copy the rotation matrix to the upper left 3x3 part of the current matrix.
191 * The remaining elements of the current matrix are not changed.
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| /OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/OpenCV-android-sdk/sdk/native/jni/include/opencv2/core/ |
| H A D | affine.hpp | 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
158 * The last row of the current matrix is set to [0,0,0,1].
169 * The last row of the current matrix is set to [0,0,0,1] when data is not 4x4.
171 * @param data 1-channel matrix.
172 * when it is 4x4, it is copied to the current matrix and t is not used.
173 …* When it is 3x4, it is copied to the upper part 3x4 of the current matrix and t is no…
174 … * When it is 3x3, it is copied to the upper left 3x3 part of the current matrix.
181 //! From 16-element array
190 * Copy the rotation matrix to the upper left 3x3 part of the current matrix.
191 * The remaining elements of the current matrix are not changed.
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/ |
| H A D | drm_blend.c | 43 * sub-pixel accuracy, which is scaled up to a pixel-aligned destination
83 * area of the current mode of the CRTC. It must be apprpriately clipped by the
96 * plane-wide opacity, from transparent (0) to opaque (0xffff). It can be
99 * pre-multiplied by the global alpha associated to the plane.
109 * "rotate-<degrees>":
113 * "reflect-<axis>":
117 * reflect-x::
120 * | | -> | |
123 * reflect-y::
126 * | | -> | |
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| /OK3568_Linux_fs/kernel/arch/xtensa/kernel/ |
| H A D | entry.S | 2 * Low-level exception handling
8 * Copyright (C) 2004 - 2008 by Tensilica Inc.
17 #include <asm/asm-offsets.h>
22 #include <asm/asm-uaccess.h>
25 #include <asm/current.h>
29 #include <variant/tie-asm.h>
37 * - fast_coprocessor
43 * 100....0 -> 1
44 * 010....0 -> 2
45 * 000....1 -> WSBITS
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/ |
| H A D | xilinx.txt | 10 Each IP-core has a set of parameters which the FPGA designer can use to
20 properties of the device node. In general, device nodes for IP-cores
23 (name): (generic-name)@(base-address) {
24 compatible = "xlnx,(ip-core-name)-(HW_VER)"
27 interrupt-parent = <&interrupt-controller-phandle>;
29 xlnx,(parameter1) = "(string-value)";
30 xlnx,(parameter2) = <(int-value)>;
33 (generic-name): an open firmware-style name that describes the
36 (ip-core-name): the name of the ip block (given after the BEGIN
38 and all underscores '_' converted to dashes '-'.
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| /OK3568_Linux_fs/kernel/drivers/video/fbdev/core/ |
| H A D | fbmem.c | 6 * 2001 - Documented with DocBook
7 * - Brad Douglas <brad@neruo.com>
58 int fb_logo_count __read_mostly = -1;
65 return ERR_PTR(-ENODEV); in get_fb_info()
70 atomic_inc(&fb_info->count); in get_fb_info()
78 if (!atomic_dec_and_test(&fb_info->count)) in put_fb_info()
80 if (fb_info->fbops->fb_destroy) in put_fb_info()
81 fb_info->fbops->fb_destroy(fb_info); in put_fb_info()
93 if (fix->visual == FB_VISUAL_MONO01 || in fb_get_color_depth()
94 fix->visual == FB_VISUAL_MONO10) in fb_get_color_depth()
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|
| H A D | fbcon.h | 2 * linux/drivers/video/console/fbcon.h -- Low level frame buffer based console driver
24 * This is the interface between the low-level console driver and the
25 * low-level frame buffer device
29 /* Filled in by the low-level console driver */
48 u32 rotate; member
70 struct fb_var_screeninfo var; /* copy of the current fb_var_screeninfo */
75 int currcon; /* Current VC. */
83 int rotate; member
116 max_len = max(info->var.green.length, info->var.red.length); in mono_col()
117 max_len = max(info->var.blue.length, max_len); in mono_col()
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|
| H A D | fbcon.c | 2 * linux/drivers/video/fbcon.c -- Low level frame buffer based console driver
27 * Hardware cursor support added by Emmanuel Marty (core@ggi-project.org)
34 * 2001 - Documented with DocBook
35 * - Brad Douglas <brad@neruo.com>
51 * - Implement 16 plane mode (iplan2p16)
94 * - fbcon state itself is protected by the console_lock, and the code does a
97 * - access to the registered_fb array is entirely unprotected. This should use
101 * - fbcon doesn't bother with fb_lock/unlock at all. This is buggy, since it
111 FBCON_LOGO_CANSHOW = -1, /* the logo can be shown */
112 FBCON_LOGO_DRAW = -2, /* draw the logo to a console */
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| /OK3568_Linux_fs/buildroot/package/x11r7/xdriver_xf86-video-fbturbo/ |
| H A D | 0002-Use-own-thunk-functions-instead-of-fbdevHW-Weak.patch | 3 Date: Wed, 21 May 2014 09:49:56 -0400
8 Signed-off-by: Adam Jackson <ajax@redhat.com>
9 [Upstream https://gitlab.freedesktop.org/xorg/driver/xf86-video-fbdev/-/commit/2673e727063fe2831083…
10 ported to xf86-video-fbturbo]
11 Signed-off-by: Peter Seiderer <ps.report@gmx.net>
12 ---
13 src/fbdev.c | 86 +++++++++++++++++++++++++++++++++++++++++++----------
14 1 file changed, 71 insertions(+), 15 deletions(-)
16 diff --git a/src/fbdev.c b/src/fbdev.c
18 --- a/src/fbdev.c
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| /OK3568_Linux_fs/kernel/kernel/bpf/ |
| H A D | bpf_lru_list.c | 1 // SPDX-License-Identifier: GPL-2.0-only
17 #define LOCAL_LIST_IDX(t) ((t) - BPF_LOCAL_LIST_T_OFFSET)
33 return &loc_l->lists[LOCAL_FREE_LIST_IDX]; in local_free_list()
38 return &loc_l->lists[LOCAL_PENDING_LIST_IDX]; in local_pending_list()
44 return node->ref; in bpf_lru_node_is_ref()
51 l->counts[type]++; in bpf_lru_list_count_inc()
58 l->counts[type]--; in bpf_lru_list_count_dec()
66 if (WARN_ON_ONCE(IS_LOCAL_LIST_TYPE(node->type))) in __bpf_lru_node_move_to_free()
72 if (&node->list == l->next_inactive_rotation) in __bpf_lru_node_move_to_free()
73 l->next_inactive_rotation = l->next_inactive_rotation->prev; in __bpf_lru_node_move_to_free()
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| /OK3568_Linux_fs/kernel/Documentation/RCU/Design/Data-Structures/ |
| H A D | TreeMapping.svg | 1 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
2 <!-- Creator: fig2dev Version 3.2 Patchlevel 5e -->
4 <!-- CreationDate: Wed Dec 9 17:43:22 2015 -->
6 <!-- Magnification: 1.000 -->
11 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
14 xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
18 viewBox="-12 -12 3699 1074"
46 style="fill-rule:evenodd;stroke-width:0.62500000;stroke-linejoin:round;"
47 …d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.…
48 transform="scale(1.1) rotate(180) translate(1,0)" />
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|
| /OK3568_Linux_fs/kernel/Documentation/arm/omap/ |
| H A D | dss.rst | 7 TV-out and multiple display support, but there are lots of small improvements
10 The DSS2 driver (omapdss module) is in arch/arm/plat-omap/dss/, and the FB,
15 --------
19 - MIPI DPI (parallel) output
20 - MIPI DSI output in command mode
21 - MIPI DBI (RFBI) output
22 - SDI output
23 - TV output
24 - All pieces can be compiled as a module or inside kernel
25 - Use DISPC to update any of the outputs
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| /OK3568_Linux_fs/kernel/arch/microblaze/include/asm/ |
| H A D | mmu_context_mm.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
4 * Copyright (C) 2008-2009 PetaLogix
17 #include <asm-generic/mm_hooks.h>
23 * of the 32-bit virtual address (the "effective segment ID") in order
30 MicroBlaze has 256 contexts, so we can just rotate through these
45 * Set the current MMU context.
85 if (mm->context != NO_CONTEXT) in get_mmu_context()
96 mm->context = ctx; in get_mmu_context()
103 # define init_new_context(tsk, mm) (((mm)->context = NO_CONTEXT), 0)
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| /OK3568_Linux_fs/kernel/drivers/media/platform/mtk-mdp/ |
| H A D | mtk_mdp_core.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2015-2016 MediaTek Inc.
12 #include <media/v4l2-ctrls.h>
13 #include <media/v4l2-device.h>
14 #include <media/v4l2-mem2mem.h>
15 #include <media/videobuf2-core.h>
16 #include <media/videobuf2-dma-contig.h>
22 #define MTK_MDP_MODULE_NAME "mtk-mdp"
34 * struct mtk_mdp_pix_align - alignment of image
48 * struct mtk_mdp_fmt - the driver's internal color format data
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| /OK3568_Linux_fs/kernel/drivers/staging/fbtft/ |
| H A D | fb_upd161704.c | 1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014 Seong-Woo Kim
26 par->fbtftops.reset(par); in init_display()
37 /* y-setting */ in init_display()
67 write_reg(par, 0x001D, 0x0000); /* Regulator current setting */ in init_display()
98 /*GS = 0: 260-k color (64 gray scale), GS = 1: 8 color (2 gray scale) */ in init_display()
115 switch (par->info->var.rotate) { in set_addr_win()
123 write_reg(par, 0x0006, WIDTH - 1 - xs); in set_addr_win()
124 write_reg(par, 0x0007, HEIGHT - 1 - ys); in set_addr_win()
127 write_reg(par, 0x0006, WIDTH - 1 - ys); in set_addr_win()
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| /OK3568_Linux_fs/u-boot/net/ |
| H A D | eth_common.c | 2 * (C) Copyright 2001-2015
6 * SPDX-License-Identifier: GPL-2.0+
38 return -EEXIST; in eth_env_set_enetaddr()
90 * ethernet device if uc_priv->current == NULL. This is not what in eth_current_changed()
97 /* update current ethernet name */ in eth_current_changed()
116 * Do not rotate between network interfaces when in eth_try_another()
168 return eth_get_dev() ? eth_get_dev()->name : "unknown"; in eth_get_name()
|
| /OK3568_Linux_fs/kernel/arch/powerpc/kernel/ |
| H A D | misc_64.S | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * This file contains miscellaneous low-level functions.
4 * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
19 #include <asm/asm-offsets.h>
26 #include <asm/feature-fixups.h>
33 stdu r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r3)
44 stdu r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r4)
216 /* rotate 24 bits SCOM address 8 bits left and mask out it's low 8 bits
217 * (including parity). On current CPUs they must be 0'd,
250 /* rotate 24 bits SCOM address 8 bits left and mask out it's low 8 bits
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| /OK3568_Linux_fs/kernel/Documentation/fb/ |
| H A D | api.rst | 9 ---------------
12 with frame buffer devices. In-kernel APIs between device drivers and the frame
22 ---------------
36 - FB_CAP_FOURCC
44 --------------------
46 Pixels are stored in memory in hardware-dependent formats. Applications need
58 - FB_TYPE_PACKED_PIXELS
67 - FB_TYPE_PLANES
75 - FB_TYPE_INTERLEAVED_PLANES
86 - FB_TYPE_FOURCC
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| /OK3568_Linux_fs/external/xserver/hw/xfree86/doc/ |
| H A D | Registry | 197 option names. All names listed here are in their preferred user-visible
209 ----------------------------------------------------------------------------
211 AllowNonLocalModInDev B F allow non-local mod of input devs
212 AllowNonLocalXvidtune B F allow non-local VidMode connections
216 DontVTSwitch B F disable Ctrl-Alt-Fn
217 DontZap B F disable Ctrl-Alt-BS sequence
218 DontZoom B F disable Ctrl-Alt-+/-
271 EarlyRasPrecharge O V Early RAS pre-charge
289 LateRasPrecharge O V Late RAS pre-charge
293 MCLK Q V Specify the current MCLK value (MHz)
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/ |
| H A D | i915_scheduler_types.h | 2 * SPDX-License-Identifier: MIT
36 * actually, from a nonlinear, non-subjective viewpoint, it's more like a big
37 * ball of wibbly-wobbly, timey-wimey ... stuff." -The Doctor, 2015
54 * We let a new context run for a small amount of time before re-evaluating
55 * the run order. As we re-evaluate, we maintain the strict ordering of
56 * dependencies, but attempt to rotate the active contexts (the current context
|
| /OK3568_Linux_fs/external/linux-rga/docs/ |
| H A D | Rockchip_Developer_Guide_RGA_EN.md | 3 ID: RK-KF-YF-403
7 Release Date: 2023-06-28
9 Security Level: □Top-Secret □Secret □Internal ■Public
13 …ITY, COMPLETENESS,MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY R…
27 Website: [www.rock-chips.com](http://www.rock-chips.com)
29 Customer service Tel: +86-4007-700-590
31 Customer service Fax: +86-591-83951833
33 Customer service e-Mail: [fae@rock-chips.com](mailto:fae@rock-chips.com)
35 ---
41 - Technical support engineers
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