| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/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 …]
|
| D | srem_mod.S | 4 | The entry point sMOD computes the floating point MOD of the
5 | input values X and Y. The entry point sREM computes the floating
6 | point (IEEE) REM of the input values X and Y.
9 | -----
10 | Double-extended value Y is pointed to by address in register
11 | A0. Double-extended value X is located in -12(A0). The values
17 | ------
18 | FREM(X,Y) or FMOD(X,Y), depending on entry point.
21 | ---------
28 | Step 2. Set L := expo(X)-expo(Y), k := 0, Q := 0.
[all …]
|
| /Linux-v5.10/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 …]
|
| /Linux-v5.10/arch/arm/nwfpe/ |
| D | entry.S | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 NetWinder Floating Point Emulator
13 /* This is the kernel's entry point into the floating point emulator.
23 strb r8, [r10, #TSK_USED_MATH] @ set current->used_math
26 ldr pc, [r4] @ Call FP emulator entry point
39 is used as a flag to detect the first time a process uses floating point,
48 2) It calls EmulateAll to emulate a floating point instruction.
52 the next instruction. If it is a floating point instruction, it
54 way it repeatedly looks ahead and executes floating point instructions
55 until it encounters a non floating point instruction, at which time it
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/westmereep-sp/ |
| D | floating-point.json | 5 "Counter": "0,1,2,3",
9 "BriefDescription": "X87 Floating point assists (Precise Event)"
14 "Counter": "0,1,2,3",
23 "Counter": "0,1,2,3",
27 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)"
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
63 "Counter": "0,1,2,3",
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/nehalemep/ |
| D | floating-point.json | 5 "Counter": "0,1,2,3",
9 "BriefDescription": "X87 Floating point assists (Precise Event)"
14 "Counter": "0,1,2,3",
23 "Counter": "0,1,2,3",
27 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)"
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
63 "Counter": "0,1,2,3",
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/nehalemex/ |
| D | floating-point.json | 5 "Counter": "0,1,2,3",
9 "BriefDescription": "X87 Floating point assists (Precise Event)"
14 "Counter": "0,1,2,3",
23 "Counter": "0,1,2,3",
27 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)"
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
63 "Counter": "0,1,2,3",
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/westmereep-dp/ |
| D | floating-point.json | 5 "Counter": "0,1,2,3",
9 "BriefDescription": "X87 Floating point assists (Precise Event)"
14 "Counter": "0,1,2,3",
23 "Counter": "0,1,2,3",
27 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)"
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
63 "Counter": "0,1,2,3",
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/westmereex/ |
| D | floating-point.json | 5 "Counter": "0,1,2,3",
9 "BriefDescription": "X87 Floating point assists (Precise Event)"
14 "Counter": "0,1,2,3",
23 "Counter": "0,1,2,3",
27 "BriefDescription": "X87 Floating point assists for invalid output value (Precise Event)"
31 "Counter": "0,1,2,3",
39 "Counter": "0,1,2,3",
47 "Counter": "0,1,2,3",
55 "Counter": "0,1,2,3",
63 "Counter": "0,1,2,3",
[all …]
|
| /Linux-v5.10/arch/xtensa/lib/ |
| D | strnlen_user.S | 50 addi a4, a2, -4 # because we overincrement at the end;
54 movi a7, MASK2 # mask for byte 2
56 bbsi.l a2, 0, .L1mod2 # if only 8-bit aligned
57 bbsi.l a2, 1, .L2mod4 # if only 16-bit aligned
60 * String is word-aligned.
63 srli a10, a3, 2 # number of loop iterations with 4B per loop
68 slli a10, a10, 2
76 bnone a9, a7, .Lz2 # if byte 2 is zero
87 addi a4, a4, 2 # advance string pointer
92 # check one more byte (byte 2 of word)
[all …]
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| /Linux-v5.10/Documentation/filesystems/spufs/ |
| D | spu_create.rst | 1 .. SPDX-License-Identifier: GPL-2.0
9 spu_create - create a new spu context
28 point to a non-existing directory in the mount point of the SPU file
29 system (spufs). When spu_create is successful, a directory gets cre-
32 The returned file handle can only be passed to spu_run(2) or closed,
33 other operations are not defined on it. When it is closed, all associ-
47 directory in spufs. mode is modified with the user's umask(2) value
50 support only read or write access. See stat(2) for a full list of the
56 spu_create returns a new file descriptor. It may return -1 to indicate
65 point.
[all …]
|
| /Linux-v5.10/tools/perf/arch/powerpc/util/ |
| D | sym-handling.c | 1 // SPDX-License-Identifier: GPL-2.0-only
10 #include "probe-event.h"
11 #include "probe-file.h"
16 char *sym = syma->name; in arch__choose_best_symbol()
18 #if !defined(_CALL_ELF) || _CALL_ELF != 2 in arch__choose_best_symbol()
33 #if !defined(_CALL_ELF) || _CALL_ELF != 2
67 #if defined(_CALL_ELF) && _CALL_ELF == 2
72 s->arch_sym = sym->st_other; in arch__sym_update()
85 * When probing at a function entry point, we normally always want the in arch__fix_tev_from_maps()
94 if (pev->point.offset || !map || !sym) in arch__fix_tev_from_maps()
[all …]
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| /Linux-v5.10/drivers/net/wireless/ath/ath5k/ |
| D | eeprom.c | 2 * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
3 * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
4 * Copyright (c) 2008-2009 Felix Fietkau <nbd@openwrt.org>
49 if (ee->ee_version > AR5K_EEPROM_VERSION_3_2) in ath5k_eeprom_bin2freq()
52 val = bin > 62 ? (10 * 62) + (5 * (bin - 62)) + 5100 : in ath5k_eeprom_bin2freq()
55 if (ee->ee_version > AR5K_EEPROM_VERSION_3_2) in ath5k_eeprom_bin2freq()
75 struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom; in ath5k_eeprom_init_header()
89 if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_0) in ath5k_eeprom_init_header()
101 eep_max = (eep_max | val) - AR5K_EEPROM_INFO_BASE; in ath5k_eeprom_init_header()
114 return -EIO; in ath5k_eeprom_init_header()
[all …]
|
| /Linux-v5.10/arch/ia64/include/asm/ |
| D | fpswa.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 * Floating-point Software Assist
15 unsigned long fp_lp[4*2];
20 unsigned long fp_lv[10 * 2];
25 unsigned long fp_hp[16 * 2];
30 unsigned long fp_hv[96 * 2];
34 * floating point state to be passed to the FP emulation library by
54 * function header for the Floating Point software assist
55 * library. This function is invoked by the Floating point software
|
| /Linux-v5.10/include/uapi/linux/ |
| D | prctl.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
10 #define PR_GET_PDEATHSIG 2 /* Second arg is a ptr to return the signal */
12 /* Get/set current->mm->dumpable */
20 # define PR_UNALIGN_SIGBUS 2 /* generate SIGBUS on unaligned user access */
27 /* Get/set floating-point emulation control bits (if meaningful) */
31 # define PR_FPEMU_SIGFPE 2 /* don't emulate fp operations, send SIGFPE instead */
33 /* Get/set floating-point exception mode (if meaningful) */
37 # define PR_FP_EXC_DIV 0x010000 /* floating point divide by zero */
38 # define PR_FP_EXC_OVF 0x020000 /* floating point overflow */
39 # define PR_FP_EXC_UND 0x040000 /* floating point underflow */
[all …]
|
