| /linux/drivers/gpu/drm/ |
| H A D | drm_fourcc.c | 34 * drm_mode_legacy_fb_format - compute drm fourcc code from legacy description
36 * @depth: bit depth per pixel
38 * Computes a drm fourcc pixel format code for the given @bpp/@depth values.
40 uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth) in drm_mode_legacy_fb_format() argument
46 if (depth == 1) in drm_mode_legacy_fb_format()
51 if (depth == 2) in drm_mode_legacy_fb_format()
56 if (depth == 4) in drm_mode_legacy_fb_format()
61 if (depth == 8) in drm_mode_legacy_fb_format()
66 switch (depth) { in drm_mode_legacy_fb_format()
79 if (depth == 24) in drm_mode_legacy_fb_format()
[all …]
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| /linux/lib/ |
| H A D | sbitmap.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (C) 2013-2014 Jens Axboe
14 unsigned depth = sb->depth; in init_alloc_hint() local
16 sb->alloc_hint = alloc_percpu_gfp(unsigned int, flags); in init_alloc_hint()
17 if (!sb->alloc_hint) in init_alloc_hint()
18 return -ENOMEM; in init_alloc_hint()
20 if (depth && !sb->round_robin) { in init_alloc_hint()
24 *per_cpu_ptr(sb->alloc_hint, i) = get_random_u32_below(depth); in init_alloc_hint()
30 unsigned int depth) in update_alloc_hint_before_get() argument
34 hint = this_cpu_read(*sb->alloc_hint); in update_alloc_hint_before_get()
[all …]
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| /linux/fs/quota/ |
| H A D | quota_tree.c | 1 // SPDX-License-Identifier: GPL-2.0-only
25 * Maximum quota tree depth we support. Only to limit recursion when working
32 static int __get_index(struct qtree_mem_dqinfo *info, qid_t id, int depth) in __get_index() argument
34 unsigned int epb = info->dqi_usable_bs >> 2; in __get_index()
36 depth = info->dqi_qtree_depth - depth - 1; in __get_index()
37 while (depth--) in __get_index()
42 static int get_index(struct qtree_mem_dqinfo *info, struct kqid qid, int depth) in get_index() argument
46 return __get_index(info, id, depth); in get_index()
52 return (info->dqi_usable_bs - sizeof(struct qt_disk_dqdbheader)) in qtree_dqstr_in_blk()
53 / info->dqi_entry_size; in qtree_dqstr_in_blk()
[all …]
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| /linux/Documentation/devicetree/bindings/net/can/ |
| H A D | xilinx,can.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com>
16 - xlnx,zynq-can-1.0
17 - xlnx,axi-can-1.00.a
18 - xlnx,canfd-1.0
19 - xlnx,canfd-2.0
31 clock-names:
34 power-domains:
[all …]
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | pixfmt-inzi.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-INZI:
9 Infrared 10-bit linked with Depth 16-bit images
15 Proprietary multi-planar format used by Intel SR300 Depth cameras, comprise of
16 Infrared image followed by Depth data. The pixel definition is 32-bpp,
17 with the Depth and Infrared Data split into separate continuous planes of
22 The first plane - Infrared data - is stored according to
23 :ref:`V4L2_PIX_FMT_Y10 <V4L2-PIX-FMT-Y10>` greyscale format.
24 Each pixel is 16-bit cell, with actual data stored in the 10 LSBs
29 The second plane provides 16-bit per-pixel Depth data arranged in
[all …]
|
| /linux/fs/minix/ |
| H A D | itree_common.c | 1 // SPDX-License-Identifier: GPL-2.0
14 p->key = *(p->p = v); in add_chain()
15 p->bh = bh; in add_chain()
20 while (from <= to && from->key == *from->p) in verify_chain()
27 return (block_t *)((char*)bh->b_data + bh->b_size); in block_end()
31 int depth, in get_branch() argument
33 Indirect chain[DEPTH], in get_branch() argument
36 struct super_block *sb = inode->i_sb; in get_branch()
43 if (!p->key) in get_branch()
45 while (--depth) { in get_branch()
[all …]
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| /linux/arch/powerpc/platforms/powernv/ |
| H A D | opal-tracepoints.c | 1 // SPDX-License-Identifier: GPL-2.0
37 opal_tracepoint_refcount--; in opal_tracepoint_unregfunc()
50 unsigned int *depth; in __trace_opal_entry() local
54 depth = this_cpu_ptr(&opal_trace_depth); in __trace_opal_entry()
56 if (*depth) in __trace_opal_entry()
59 (*depth)++; in __trace_opal_entry()
62 (*depth)--; in __trace_opal_entry()
71 unsigned int *depth; in __trace_opal_exit() local
75 depth = this_cpu_ptr(&opal_trace_depth); in __trace_opal_exit()
77 if (*depth) in __trace_opal_exit()
[all …]
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| /linux/include/linux/ |
| H A D | sbitmap.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * Copyright (C) 2013-2014 Jens Axboe
27 * struct sbitmap_word - Word in a &struct sbitmap.
41 * @swap_lock: serializes simultaneous updates of ->word and ->cleared
47 * struct sbitmap - Scalable bitmap.
49 * A &struct sbitmap is spread over multiple cachelines to avoid ping-pong. This
54 * @depth: Number of bits used in the whole bitmap.
56 unsigned int depth; member
69 * @round_robin: Allocate bits in strict round-robin order.
81 * This is per-cpu, which allows multiple users to stick to different
[all …]
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| /linux/kernel/irq/ |
| H A D | irq_test.c | 1 // SPDX-License-Identifier: LGPL-2.1+
49 virq = irq_domain_alloc_descs(-1, 1, 0, NUMA_NO_NODE, affd); in irq_test_setup_fake_irq()
76 KUNIT_EXPECT_EQ(test, desc->depth, 0); in irq_disable_depth_test()
79 KUNIT_EXPECT_EQ(test, desc->depth, 1); in irq_disable_depth_test()
82 KUNIT_EXPECT_EQ(test, desc->depth, 0); in irq_disable_depth_test()
100 KUNIT_EXPECT_EQ(test, desc->depth, 0); in irq_free_disabled_test()
103 KUNIT_EXPECT_EQ(test, desc->depth, 1); in irq_free_disabled_test()
106 KUNIT_EXPECT_GE(test, desc->depth, 1); in irq_free_disabled_test()
110 KUNIT_EXPECT_EQ(test, desc->depth, 0); in irq_free_disabled_test()
143 KUNIT_EXPECT_EQ(test, desc->depth, 0); in irq_shutdown_depth_test()
[all …]
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| /linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| H A D | commonring.c | 1 // SPDX-License-Identifier: ISC
22 commonring->cr_ring_bell = cr_ring_bell; in brcmf_commonring_register_cb()
23 commonring->cr_update_rptr = cr_update_rptr; in brcmf_commonring_register_cb()
24 commonring->cr_update_wptr = cr_update_wptr; in brcmf_commonring_register_cb()
25 commonring->cr_write_rptr = cr_write_rptr; in brcmf_commonring_register_cb()
26 commonring->cr_write_wptr = cr_write_wptr; in brcmf_commonring_register_cb()
27 commonring->cr_ctx = ctx; in brcmf_commonring_register_cb()
31 void brcmf_commonring_config(struct brcmf_commonring *commonring, u16 depth, in brcmf_commonring_config() argument
34 commonring->depth = depth; in brcmf_commonring_config()
35 commonring->item_len = item_len; in brcmf_commonring_config()
[all …]
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| /linux/drivers/media/platform/mediatek/mdp3/ |
| H A D | mdp_cfg_data.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Author: Ping-Hsun Wu <ping-hsun.wu@mediatek.com>
7 #include "mtk-img-ipi.h"
8 #include "mtk-mdp3-cfg.h"
9 #include "mtk-mdp3-core.h"
10 #include "mtk-mdp3-comp.h"
11 #include "mtk-mdp3-regs.h"
168 [MDP_INFRA_MMSYS] = { .compatible = "mediatek,mt8183-mmsys" },
169 [MDP_INFRA_MUTEX] = { .compatible = "mediatek,mt8183-disp-mutex" },
170 [MDP_INFRA_SCP] = { .compatible = "mediatek,mt8183-scp" }
[all …]
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| /linux/drivers/video/fbdev/core/ |
| H A D | fb_logo.c | 1 // SPDX-License-Identifier: GPL-2.0
9 int fb_logo_count __read_mostly = -1;
13 return n < 0 ? d >> -n : d << n; in safe_shift()
24 const unsigned char *clut = logo->clut; in fb_set_logocmap()
33 for (i = 0; i < logo->clutsize; i += n) { in fb_set_logocmap()
34 n = logo->clutsize - i; in fb_set_logocmap()
60 const unsigned char *clut = logo->clut; in fb_set_logo_truepalette()
67 redmask = mask[info->var.red.length < 8 ? info->var.red.length : 8]; in fb_set_logo_truepalette()
68 greenmask = mask[info->var.green.length < 8 ? info->var.green.length : 8]; in fb_set_logo_truepalette()
69 bluemask = mask[info->var.blue.length < 8 ? info->var.blue.length : 8]; in fb_set_logo_truepalette()
[all …]
|
| /linux/Documentation/devicetree/bindings/net/ |
| H A D | altr,tse.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Maxime Chevallier <maxime.chevallier@bootlin.com>
15 - const: altr,tse-1.0
16 - const: ALTR,tse-1.0
18 - const: altr,tse-msgdma-1.0
23 interrupt-names:
25 - const: rx_irq
26 - const: tx_irq
[all …]
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| /linux/tools/testing/selftests/tc-testing/tc-tests/qdiscs/ |
| H A D | sfq.json | 17 … "matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 127p quantum.*depth 127 divisor 1024",
38 "matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 8p",
59 "matchPattern": "depth 127 divisor 1024 perturb 10sec",
80 … "matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 127p quantum 9000b depth 127 divisor 1024",
101 … "matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 127p quantum 1514b depth 127 divisor 512",
130 "name": "Create SFQ with depth setting",
140 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root sfq depth 64",
143 … "matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 127p quantum 1514b depth 64 divisor 1024",
164 …"matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 127p quantum 1514b depth 127 headdrop divis…
185 …"matchPattern": "qdisc sfq 1: root refcnt [0-9]+ limit 127p quantum 1514b depth 127 headdrop divis…
[all …]
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| /linux/scripts/dtc/libfdt/ |
| H A D | fdt.c | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
3 * libfdt - Flat Device Tree manipulation
14 * Minimal sanity check for a read-only tree. fdt_ro_probe_() checks
25 /* The device tree must be at an 8-byt in fdt_ro_probe_()
247 fdt_next_node(const void * fdt,int offset,int * depth) fdt_next_node() argument
289 int depth = 0; fdt_first_subnode() local
300 int depth = 1; fdt_next_subnode() local
[all...] |
| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | cs35l35.txt | 5 - compatible : "cirrus,cs35l35"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
13 - interrupts : IRQ line info CS35L35.
14 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
17 - cirrus,boost-ind-nanohenry: Inductor value for boost converter. The value is
21 - reset-gpios : gpio used to reset the amplifier
23 - cirrus,stereo-config : Boolean to determine if there are 2 AMPs for a
26 - cirrus,audio-channel : Set Location of Audio Signal on Serial Port
30 - cirrus,advisory-channel : Set Location of Advisory Signal on Serial Port
[all …]
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| /linux/kernel/trace/ |
| H A D | trace_functions_graph.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2008-2009 Frederic Weisbecker <fweisbec@gmail.com>
24 int depth; member
55 /* Display overruns? (for self-debug purpose) */
56 { TRACER_OPT(funcgraph-overrun, TRACE_GRAPH_PRINT_OVERRUN) },
58 { TRACER_OPT(funcgraph-cpu, TRACE_GRAPH_PRINT_CPU) },
60 { TRACER_OPT(funcgraph-overhead, TRACE_GRAPH_PRINT_OVERHEAD) },
62 { TRACER_OPT(funcgraph-proc, TRACE_GRAPH_PRINT_PROC) },
64 { TRACER_OPT(funcgraph-duration, TRACE_GRAPH_PRINT_DURATION) },
66 { TRACER_OPT(funcgraph-abstime, TRACE_GRAPH_PRINT_ABS_TIME) },
[all …]
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| /linux/Documentation/devicetree/bindings/display/ |
| H A D | xylon,logicvc-display.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/display/xylon,logicvc-display.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
16 with Xilinx Zynq-7000 SoCs and Xilinx FPGAs.
20 synthesis time. As a result, many of the device-tree bindings are meant to
24 Layers are declared in the "layers" sub-node and have dedicated configuration.
32 - xylon,logicvc-3.02.a-display
33 - xylon,logicvc-4.01.a-display
[all …]
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| /linux/drivers/gpu/drm/amd/display/dc/dce/ |
| H A D | dce_transform.c | 2 * Copyright 2012-16 Advanced Micro Devices, Inc.
33 (xfm_dce->regs->reg)
37 xfm_dce->xfm_shift->field_name, xfm_dce->xfm_mask->field_name
40 xfm_dce->base.ctx
42 xfm_dce->base.ctx->logger
86 /* 00 - BITS2:0 Bypass */
88 /* 01 - hard coded coefficient TV RGB */
90 /* 04 - programmable OUTPUT CSC coefficient */
122 if (data->taps.h_taps + data->taps.v_taps <= 2) { in setup_scaling_configuration()
124 if (xfm_dce->xfm_mask->SCL_PSCL_EN != 0) in setup_scaling_configuration()
[all …]
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| /linux/tools/perf/ui/stdio/ |
| H A D | hist.c | 1 // SPDX-License-Identifier: GPL-2.0
19 #include "../../util/block-info.h"
37 static size_t ipchain__fprintf_graph_line(FILE *fp, int depth, int depth_mask, in ipchain__fprintf_graph_line() argument
43 for (i = 0; i < depth; i++) in ipchain__fprintf_graph_line()
56 int depth, int depth_mask, int period, in ipchain__fprintf_graph() argument
66 for (i = 0; i < depth; i++) { in ipchain__fprintf_graph()
71 if (!period && i == depth - 1) { in ipchain__fprintf_graph()
72 ret += fprintf(fp, "--"); in ipchain__fprintf_graph()
74 ret += fprintf(fp, "--"); in ipchain__fprintf_graph()
109 strcpy(rem_sq_bracket->name, "[...]"); in init_rem_hits()
[all …]
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| /linux/sound/isa/gus/ |
| H A D | gus_volume.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
13 EXPORT_SYMBOL(snd_gf1_atten_table); /* for snd-gus-synth module */
25 e--; in snd_gf1_lvol_to_gvol_raw()
32 m = vol - (1 << e); in snd_gf1_lvol_to_gvol_raw()
35 m >>= e - 8; in snd_gf1_lvol_to_gvol_raw()
37 m <<= 8 - e; in snd_gf1_lvol_to_gvol_raw()
56 return rvol | (m << (e - 8));
57 return rvol | (m >> (8 - e));
76 us /= end - start;
78 us /= start - end;
[all …]
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| /linux/arch/s390/kernel/ |
| H A D | trace.c | 1 // SPDX-License-Identifier: GPL-2.0
20 unsigned int *depth; in trace_s390_diagnose_norecursion() local
26 depth = this_cpu_ptr(&diagnose_trace_depth); in trace_s390_diagnose_norecursion()
27 if (*depth == 0) { in trace_s390_diagnose_norecursion()
28 (*depth)++; in trace_s390_diagnose_norecursion()
30 (*depth)--; in trace_s390_diagnose_norecursion()
|
| /linux/tools/testing/selftests/net/forwarding/ |
| H A D | tc_flower.sh | 2 # SPDX-License-Identifier: GPL-2.0
49 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
50 -t ip -q
75 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
76 -t ip -q
101 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
102 -t ip -q
112 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
113 -t ip -q
135 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
[all …]
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| /linux/drivers/video/fbdev/sis/ |
| H A D | init.c | 10 * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
27 * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
55 * Formerly based on non-functional code-fragements for 300 series by SiS, Inc.
81 SiS_Pr->SiS_SModeIDTable = SiS_SModeIDTable; in InitCommonPointer()
82 SiS_Pr->SiS_StResInfo = SiS_StResInfo; in InitCommonPointer()
83 SiS_Pr->SiS_ModeResInfo = SiS_ModeResInfo; in InitCommonPointer()
84 SiS_Pr->SiS_StandTable = SiS_StandTable; in InitCommonPointer()
86 SiS_Pr->SiS_NTSCTiming = SiS_NTSCTiming; in InitCommonPointer()
87 SiS_Pr->SiS_PALTiming = SiS_PALTiming; in InitCommonPointer()
88 SiS_Pr->SiS_HiTVSt1Timing = SiS_HiTVSt1Timing; in InitCommonPointer()
[all …]
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| /linux/arch/sh/kernel/ |
| H A D | return_address.c | 1 // SPDX-License-Identifier: GPL-2.0
16 void *return_address(unsigned int depth) in return_address() argument
22 for (i = 0, frame = NULL, ra = 0; i <= depth; i++) { in return_address()
34 if (!frame || !frame->return_addr) in return_address()
37 ra = frame->return_addr; in return_address()
40 /* Failed to unwind the stack to the specified depth. */ in return_address()
41 WARN_ON(i != depth + 1); in return_address()
51 void *return_address(unsigned int depth) in return_address() argument
|