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/kernel/linux/linux-5.10/include/linux/
Dbitops.h1 /* 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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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/temperature/
Dadi,ltc2983.yaml1 # 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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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/temperature/
Dadi,ltc2983.yaml1 # 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, LTC2986, LTM2985 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983, LTC2984, LTC2986, LTM2985 Multi-Sensor Digital
16 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/2984fb.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf
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/kernel/linux/linux-5.10/drivers/gpu/drm/
Ddrm_blend.c43 * 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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/kernel/linux/linux-6.6/drivers/gpu/drm/
Ddrm_blend.c43 * sub-pixel accuracy, which is scaled up to a pixel-aligned destination
83 * area of the current mode of the CRTC. It must be appropriately 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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/kernel/linux/linux-6.6/arch/powerpc/crypto/
Daesp10-ppc.pl2 # SPDX-License-Identifier: GPL-2.0
12 # Copyright (c) 2006-2017, CRYPTOGAMS by <appro@openssl.org>
58 # The module is endian-agnostic in sense that it supports both big-
59 # and little-endian cases. Data alignment in parallelizable modes is
64 # is aligned programmatically, which in turn guarantees exception-
72 # Add XTS subroutine, 9x on little- and 12x improvement on big-endian
76 # Current large-block performance in cycles per byte processed with
77 # 128-bit key (less is better).
79 # CBC en-/decrypt CTR XTS
106 ( $xlate="${dir}ppc-xlate.pl" and -f $xlate ) or
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/
Dxilinx.txt10 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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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/
Dxilinx.txt10 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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/kernel/linux/linux-6.6/drivers/video/fbdev/core/
Dfbmem.c6 * 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 refcount_inc(&fb_info->count); in get_fb_info()
78 if (!refcount_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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Dfbcon.h2 * linux/drivers/video/console/fbcon.h -- Low level frame buffer based console driver
22 * This is the interface between the low-level console driver and the
23 * low-level frame buffer device
27 /* Filled in by the low-level console driver */
46 u32 rotate; member
68 struct fb_var_screeninfo var; /* copy of the current fb_var_screeninfo */
73 int currcon; /* Current VC. */
81 int rotate; member
114 max_len = max(info->var.green.length, info->var.red.length); in mono_col()
115 max_len = max(info->var.blue.length, max_len); in mono_col()
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Dfbcon.c2 * 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)
86 * - fbcon state itself is protected by the console_lock, and the code does a
89 * - fbcon doesn't bother with fb_lock/unlock at all. This is buggy, since it
99 FBCON_LOGO_CANSHOW = -1, /* the logo can be shown */
100 FBCON_LOGO_DRAW = -2, /* draw the logo to a console */
101 FBCON_LOGO_DONTSHOW = -3 /* do not show the logo */
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/kernel/linux/linux-5.10/drivers/video/fbdev/core/
Dfbmem.c6 * 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()
[all …]
Dfbcon.h2 * 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()
[all …]
Dfbcon.c2 * 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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/kernel/linux/linux-6.6/arch/xtensa/kernel/
Dentry.S2 * 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>
34 * 100....0 -> 1
35 * 010....0 -> 2
36 * 000....1 -> WSBITS
42 nsau \bit, \mask # 32-WSBITS ... 31 (32 iff 0)
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/kernel/linux/linux-5.10/arch/xtensa/kernel/
Dentry.S2 * 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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/kernel/linux/linux-6.6/Documentation/RCU/Design/Data-Structures/
DTreeMapping.svg1 <?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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/kernel/linux/linux-5.10/Documentation/RCU/Design/Data-Structures/
DTreeMapping.svg1 <?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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/kernel/linux/linux-6.6/kernel/bpf/
Dbpf_lru_list.c1 // 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 READ_ONCE(node->ref); in bpf_lru_node_is_ref()
49 WRITE_ONCE(node->ref, 0); in bpf_lru_node_clear_ref()
56 l->counts[type]++; in bpf_lru_list_count_inc()
63 l->counts[type]--; in bpf_lru_list_count_dec()
71 if (WARN_ON_ONCE(IS_LOCAL_LIST_TYPE(node->type))) in __bpf_lru_node_move_to_free()
77 if (&node->list == l->next_inactive_rotation) in __bpf_lru_node_move_to_free()
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/kernel/linux/linux-5.10/kernel/bpf/
Dbpf_lru_list.c1 // 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 READ_ONCE(node->ref); in bpf_lru_node_is_ref()
49 WRITE_ONCE(node->ref, 0); in bpf_lru_node_clear_ref()
56 l->counts[type]++; in bpf_lru_list_count_inc()
63 l->counts[type]--; in bpf_lru_list_count_dec()
71 if (WARN_ON_ONCE(IS_LOCAL_LIST_TYPE(node->type))) in __bpf_lru_node_move_to_free()
77 if (&node->list == l->next_inactive_rotation) in __bpf_lru_node_move_to_free()
[all …]
/kernel/linux/linux-6.6/arch/microblaze/include/asm/
Dmmu_context_mm.h1 /* 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
41 * Set the current MMU context.
81 if (mm->context != NO_CONTEXT) in get_mmu_context()
92 mm->context = ctx; in get_mmu_context()
99 # define init_new_context(tsk, mm) (((mm)->context = NO_CONTEXT), 0)
[all …]
/kernel/linux/linux-5.10/arch/microblaze/include/asm/
Dmmu_context_mm.h1 /* 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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/kernel/linux/linux-6.6/drivers/media/platform/mediatek/mdp/
Dmtk_mdp_core.h1 /* 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
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/mtk-mdp/
Dmtk_mdp_core.h1 /* 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
[all …]
/kernel/linux/linux-5.10/drivers/staging/fbtft/
Dfb_upd161704.c1 // 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()
[all …]

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