| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/icelake/ |
| D | floating-point.json | 3 "CollectPEBSRecord": "2",
4 "PublicDescription": "Counts all microcode Floating Point assists.",
6 "Counter": "0,1,2,3,4,5,6,7",
8 "PEBScounters": "0,1,2,3,4,5,6,7",
15 "CollectPEBSRecord": "2",
16 …-point instructions retired; some instructions will count twice as noted below. Each count repres…
18 "Counter": "0,1,2,3,4,5,6,7",
20 "PEBScounters": "0,1,2,3,4,5,6,7",
23 …-point instructions retired; some instructions will count twice as noted below. Each count repres…
26 "CollectPEBSRecord": "2",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | floating-point.json | 5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
6 "Counter": "0,1,2,3",
9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when …
11 "CounterHTOff": "0,1,2,3,4,5,6,7"
16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
17 "Counter": "0,1,2,3",
20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when …
22 "CounterHTOff": "0,1,2,3,4,5,6,7"
27 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
28 "Counter": "0,1,2,3",
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/broadwell/ |
| D | floating-point.json | 3 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when …
5 "Counter": "0,1,2,3",
10 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
11 "CounterHTOff": "0,1,2,3,4,5,6,7"
14 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when …
16 "Counter": "0,1,2,3",
21 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
22 "CounterHTOff": "0,1,2,3,4,5,6,7"
26 "Counter": "0,1,2,3",
30 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | floating-point.json | 5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
6 "Counter": "0,1,2,3",
9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when …
11 "CounterHTOff": "0,1,2,3,4,5,6,7"
16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
17 "Counter": "0,1,2,3",
20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when …
22 "CounterHTOff": "0,1,2,3,4,5,6,7"
27 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
28 "Counter": "0,1,2,3",
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | floating-point.json | 5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
6 "Counter": "0,1,2,3",
9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when …
11 "CounterHTOff": "0,1,2,3,4,5,6,7"
16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
17 "Counter": "0,1,2,3",
20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when …
22 "CounterHTOff": "0,1,2,3,4,5,6,7"
27 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
28 "Counter": "0,1,2,3",
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | floating-point.json | 5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.",
6 "Counter": "0,1,2,3",
9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when …
11 "CounterHTOff": "0,1,2,3,4,5,6,7"
16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.",
17 "Counter": "0,1,2,3",
20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when …
22 "CounterHTOff": "0,1,2,3,4,5,6,7"
27 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
28 "Counter": "0,1,2,3",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwell/ |
| D | floating-point.json | 4 …t is, uses PEBS) of the event that counts the number of transitions from AVX-256 to legacy SSE whe…
6 "Counter": "0,1,2,3",
11 …"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable (Pre…
12 "CounterHTOff": "0,1,2,3,4,5,6,7"
16 …S) of the event that counts the number of transitions from legacy SSE to AVX-256 when penalty is a…
18 "Counter": "0,1,2,3",
23 …"BriefDescription": "Number of transitions from legacy SSE to AVX-256 when penalty applicable (Pre…
24 "CounterHTOff": "0,1,2,3,4,5,6,7"
28 "Counter": "0,1,2,3",
32 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/cascadelakex/ |
| D | floating-point.json | 3 …-point instructions retired; some instructions will count twice as noted below. Each count repres…
4 "Counter": "0,1,2,3",
5 "CounterHTOff": "0,1,2,3,4,5,6,7",
12 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3",
14 "CounterHTOff": "0,1,2,3,4,5,6,7",
21 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
22 "Counter": "0,1,2,3",
23 "CounterHTOff": "0,1,2,3,4,5,6,7",
30 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | floating-point.json | 3 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
4 "Counter": "0,1,2,3",
5 "CounterHTOff": "0,1,2,3,4,5,6,7",
12 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
13 "Counter": "0,1,2,3",
14 "CounterHTOff": "0,1,2,3,4,5,6,7",
21 …-point instructions retired; some instructions will count twice as noted below. Each count repres…
22 "Counter": "0,1,2,3",
23 "CounterHTOff": "0,1,2,3,4,5,6,7",
30 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
[all …]
|
| /kernel/liteos_m/arch/risc-v/nuclei/gcc/nmsis/Core/Include/ |
| D | core_feature_fpu.h | 4 * SPDX-License-Identifier: Apache-2.0
10 * www.apache.org/licenses/LICENSE-2.0
26 * 1. __FPU_PRESENT: Define whether Floating Point Unit(FPU) is present or not
29 * * 2: Double precision FPU present, __RISCV_FLEN == 64
39 * \brief Functions that related to the RISC-V FPU (F and D extension).
42 * Nuclei provided floating point unit by RISC-V F and D extension.
43 * * `F extension` adds single-precision floating-point computational
44 * instructions compliant with the IEEE 754-2008 arithmetic standard, __RISCV_FLEN = 32.
45 * The F extension adds 32 floating-point registers, f0-f31, each 32 bits wide,
46 * and a floating-point control and status register fcsr, which contains the
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylake/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3",
8 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
9 "CounterHTOff": "0,1,2,3,4,5,6,7"
13 "Counter": "0,1,2,3",
17 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
18 "CounterHTOff": "0,1,2,3,4,5,6,7"
22 "Counter": "0,1,2,3",
26 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa…
27 "CounterHTOff": "0,1,2,3,4,5,6,7"
31 "Counter": "0,1,2,3",
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/skylake/ |
| D | floating-point.json | 4 "Counter": "0,1,2,3",
8 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
9 "CounterHTOff": "0,1,2,3,4,5,6,7"
13 "Counter": "0,1,2,3",
17 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
18 "CounterHTOff": "0,1,2,3,4,5,6,7"
22 "Counter": "0,1,2,3",
26 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa…
27 "CounterHTOff": "0,1,2,3,4,5,6,7"
31 "Counter": "0,1,2,3",
[all …]
|
| /kernel/linux/linux-5.10/drivers/misc/mei/ |
| D | hw-me-regs.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (c) 2003-2019, Intel Corporation. All rights reserved.
45 #define MEI_DEV_ID_CPT_1 0x1C3A /* Couger Point */
48 #define MEI_DEV_ID_PPT_1 0x1E3A /* Panther Point */
49 #define MEI_DEV_ID_PPT_2 0x1CBA /* Panther Point */
50 #define MEI_DEV_ID_PPT_3 0x1DBA /* Panther Point */
52 #define MEI_DEV_ID_LPT_H 0x8C3A /* Lynx Point H */
53 #define MEI_DEV_ID_LPT_W 0x8D3A /* Lynx Point - Wellsburg */
54 #define MEI_DEV_ID_LPT_LP 0x9C3A /* Lynx Point LP */
55 #define MEI_DEV_ID_LPT_HR 0x8CBA /* Lynx Point H Refresh */
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | floating-point.json | 5 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
6 "Counter": "0,1,2,3",
9 "CounterHTOff": "0,1,2,3,4,5,6,7"
14 …on floating-point instructions retired. Each count represents 1 computation. Applies to SSE* and …
15 "Counter": "0,1,2,3",
18 "CounterHTOff": "0,1,2,3,4,5,6,7"
23 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa…
24 "Counter": "0,1,2,3",
27 "CounterHTOff": "0,1,2,3,4,5,6,7"
32 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa…
[all …]
|
| /kernel/linux/linux-5.10/lib/mpi/ |
| D | ec.c | 1 /* ec.c - Elliptic Curve functions
21 #include "mpi-internal.h"
33 /* Create a new point option. NBITS gives the size in bits of one
34 * coordinate; it is only used to pre-allocate some resources and
50 /* Release the point object P. P may be NULL. */
60 /* Initialize the fields of a point object. gcry_mpi_point_free_parts
65 p->x = mpi_new(0); in mpi_point_init()
66 p->y = mpi_new(0); in mpi_point_init()
67 p->z = mpi_new(0); in mpi_point_init()
71 /* Release the parts of a point object. */
[all …]
|
| /kernel/linux/linux-4.19/drivers/misc/mei/ |
| D | hw-me-regs.h | 10 * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
13 * it under the terms of version 2 of the GNU General Public License as
31 * linux-mei@linux.intel.com
36 * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
105 #define MEI_DEV_ID_CPT_1 0x1C3A /* Couger Point */
108 #define MEI_DEV_ID_PPT_1 0x1E3A /* Panther Point */
109 #define MEI_DEV_ID_PPT_2 0x1CBA /* Panther Point */
110 #define MEI_DEV_ID_PPT_3 0x1DBA /* Panther Point */
112 #define MEI_DEV_ID_LPT_H 0x8C3A /* Lynx Point H */
113 #define MEI_DEV_ID_LPT_W 0x8D3A /* Lynx Point - Wellsburg */
[all …]
|
| /kernel/linux/linux-4.19/arch/m68k/fpsp040/ |
| D | slog2.S | 4 | The entry point slog10 computes the base-10
8 | sLog2 and sLog2d are the base-2 analogues.
10 | INPUT: Double-extended value in memory location pointed to
13 | OUTPUT: log_10(X) or log_2(X) returned in floating-point
22 | SPEED: Two timings are measured, both in the copy-back mode.
34 | Notes: Default means round-to-nearest mode, no floating-point
40 | Step 2. Compute log_10(X) = log(X) * (1/log(10)).
49 | Notes: Default means round-to-nearest mode, no floating-point
54 | Step 2. Compute log_10(X) = log(X) * (1/log(10)).
63 | Notes: Default means round-to-nearest mode, no floating-point
[all …]
|
| /kernel/linux/linux-5.10/arch/m68k/fpsp040/ |
| D | slog2.S | 4 | The entry point slog10 computes the base-10
8 | sLog2 and sLog2d are the base-2 analogues.
10 | INPUT: Double-extended value in memory location pointed to
13 | OUTPUT: log_10(X) or log_2(X) returned in floating-point
22 | SPEED: Two timings are measured, both in the copy-back mode.
34 | Notes: Default means round-to-nearest mode, no floating-point
40 | Step 2. Compute log_10(X) = log(X) * (1/log(10)).
49 | Notes: Default means round-to-nearest mode, no floating-point
54 | Step 2. Compute log_10(X) = log(X) * (1/log(10)).
63 | Notes: Default means round-to-nearest mode, no floating-point
[all …]
|
| /kernel/liteos_a/testsuites/kernel/sample/kernel_base/core/task/float/ |
| D | It_smp_los_float_switch_002.c | 2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
54 while (temp1--) { in TaskF01()
56 while (temp2--) { in TaskF01()
61 … // 153230.406250, numbers involved in floating-point operations, without special functions. in TaskF01()
63 dprintf("Error:d = %f----temp = 0x%x----\n", d, temp2); in TaskF01()
66 … // 124432.390625, numbers involved in floating-point operations, without special functions. in TaskF01()
68 dprintf("Error:f = %f----temp = 0x%x----\n", f, temp2); in TaskF01()
71 … // 1233323.875000, numbers involved in floating-point operations, without special functions. in TaskF01()
[all …]
|
| /kernel/linux/linux-4.19/drivers/input/touchscreen/ |
| D | zforce_ts.c | 2 * Copyright (C) 2012-2013 MundoReader S.L.
11 * License version 2, as published by the Free Software Foundation, and
43 #define PAYLOAD_BODY 2
80 #define ZFORCE_REPORT_POINTS 2
85 #define STATE_UP 2
107 * @access_mutex serialize i2c-access, to keep multipart reads together
145 struct i2c_client *client = ts->client; in zforce_command()
149 dev_dbg(&client->dev, "%s: 0x%x\n", __func__, cmd); in zforce_command()
153 buf[2] = cmd; in zforce_command()
155 mutex_lock(&ts->access_mutex); in zforce_command()
[all …]
|
| D | auo-pixcir-ts.c | 2 * Driver for AUO in-cell touchscreens
6 * loosely based on auo_touch.c from Dell Streak vendor-kernel
13 * License version 2, as published by the Free Software Foundation, and
33 #include <linux/input/auo-pixcir-ts.h>
81 #define AUO_PIXCIR_INT_POL_HIGH (1 << 2)
87 * sleep: scan speed 10Hz can be auto-activated, wakeup on 1st touch
95 #define AUO_PIXCIR_POWER_ALLOW_SLEEP (1 << 2)
109 #define AUO_PIXCIR_REPORT_POINTS 2
135 struct auo_point_t *point) in auo_pixcir_collect_data() argument
137 struct i2c_client *client = ts->client; in auo_pixcir_collect_data()
[all …]
|
| /kernel/linux/linux-4.19/arch/arm/nwfpe/ |
| D | entry.S | 2 NetWinder Floating Point Emulator
10 the Free Software Foundation; either version 2 of the License, or
25 /* This is the kernel's entry point into the floating point emulator.
35 strb r8, [r10, #TSK_USED_MATH] @ set current->used_math
38 ldr pc, [r4] @ Call FP emulator entry point
51 is used as a flag to detect the first time a process uses floating point,
60 2) It calls EmulateAll to emulate a floating point instruction.
64 the next instruction. If it is a floating point instruction, it
66 way it repeatedly looks ahead and executes floating point instructions
67 until it encounters a non floating point instruction, at which time it
[all …]
|
| /kernel/linux/linux-5.10/drivers/input/touchscreen/ |
| D | zforce_ts.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012-2013 MundoReader S.L.
35 #define PAYLOAD_BODY 2
72 #define ZFORCE_REPORT_POINTS 2
77 #define STATE_UP 2
99 * @access_mutex serialize i2c-access, to keep multipart reads together
137 struct i2c_client *client = ts->client; in zforce_command()
141 dev_dbg(&client->dev, "%s: 0x%x\n", __func__, cmd); in zforce_command()
145 buf[2] = cmd; in zforce_command()
147 mutex_lock(&ts->access_mutex); in zforce_command()
[all …]
|
| D | auo-pixcir-ts.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Driver for AUO in-cell touchscreens
7 * loosely based on auo_touch.c from Dell Streak vendor-kernel
23 #include <linux/input/auo-pixcir-ts.h>
71 #define AUO_PIXCIR_INT_POL_HIGH (1 << 2)
77 * sleep: scan speed 10Hz can be auto-activated, wakeup on 1st touch
85 #define AUO_PIXCIR_POWER_ALLOW_SLEEP (1 << 2)
99 #define AUO_PIXCIR_REPORT_POINTS 2
125 struct auo_point_t *point) in auo_pixcir_collect_data() argument
127 struct i2c_client *client = ts->client; in auo_pixcir_collect_data()
[all …]
|
| /kernel/linux/linux-5.10/arch/arm/nwfpe/ |
| D | entry.S | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 NetWinder Floating Point Emulator
14 /* This is the kernel's entry point into the floating point emulator.
24 strb r8, [r10, #TSK_USED_MATH] @ set current->used_math
27 ldr pc, [r4] @ Call FP emulator entry point
40 is used as a flag to detect the first time a process uses floating point,
49 2) It calls EmulateAll to emulate a floating point instruction.
53 the next instruction. If it is a floating point instruction, it
55 way it repeatedly looks ahead and executes floating point instructions
56 until it encounters a non floating point instruction, at which time it
[all …]
|